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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read  the  following  passage  and  mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  correct answer to each of the questions from 36 to 42.  DESERTIFICATIONDesertification is the degradation of once-productive land into unproductive or poorly productive land. Since the first great urban-agricultural centers in Mesopotamia nearly 6,000 years ago, human activity has had a destructive impact on soil quality, leading to gradual desertification in virtually every area of the world.  It is a common misconception that desertification is caused by droughts. Although drought does make land  more  vulnerable,  well-managed  land  can  survive  droughts  and  recover,  even  in  arid  regions.  Another mistaken belief is that the process occurs only along the edges of deserts. In fact, it may take place in any arid or  semiarid  region,  especially  where  poor  land  management  is  practiced.  Most  vulnerable,  however,  are  the transitional  zones  between  deserts  and  arable  land;  wherever  human  activity  leads  to  land  abuse  in  these fragile marginal areas, soil destruction is inevitable.  [1]  Agriculture  and  overgrazing  are  the  two  major  sources  of  desertification.  [2]  Large-scale  farming requires  extensive  irrigation,  which  ultimately  destroys  lands  by  depleting  its  nutrients  and  leaching  minerals into the topsoil. [3] Grazing is especially destructive to land because, in addition to depleting cover vegetation, herds of grazing mammals also trample the fine organic particles of the topsoil, leading to soil compaction and erosion. [4] It takes about 500 years for the earth to build up 3 centimeters of topsoil. However, cattle ranching and agriculture can deplete as much as 2 to 3 centimeters of topsoil every 25 years - 60 to 80 times faster than it can be replaced by nature.  Salination  is  a  type  of  land  degradation  that  involves  an  increase  in  the  salt  content  of  the  soil.  This usually occurs as a result of improper irrigation practices. The greatest Mesopotamian empires- Sumer, Akkad and  Babylon-  were  built  on  the  surplus  of  the  enormously  productive  soil  of  the  ancient  Tigris-  Euphrates alluvial  plain.  After  nearly  a  thousand  years  of  intensive  cultivation,  land  quality  was  in  evident  decline.  In response, around 2800 BC the Sumerians began digging the huge Tigris-Euphrates canal system to irrigate the exhausted soil. A temporary gain in crop yield was achieved in this way, but over-irrigation was to have serious and unforeseen consequences. From as early as 2400 BC we find Sumerian documents referring to salinization as a soil problem. It is believed that the fall of the Akkadian Empire around 2150 BC may have been due to a catastrophic failure in land productivity; the soil was literally turned into salt. Even today, four thousand years later,  vast  tracks  of  salinized  land  between  the  Tigris  and  Euphrates  rivers  still  resemble  rock-hard  fields  of snow. Soil  erosion  is  another  form  of  desertification.  It  is  a  self-reinforcing  process;  once  the  cycle  of degradation begins, conditions are set for continual deterioration. As the vegetative cover begins to disappear, soil becomes more vulnerable to raindrop impact. Water runs off instead of soaking in to provide moisture for plans. This further diminishes plan cover by leaching away nutrients from the soil. As soil quality declines and runoff  is  increased,  floods  become  more  frequent  and  more  severe.  Flooding  washes  away  topsoil,  the  thin, rich, uppermost layer of the earth’s soil, and leaves finer underlying particles more vulnerable to wind erosion. Topsoil contains the earth’s greatest concentration of organic matter and microorganisms, and is where most of the earth’s land-based biological activity  occurs.  Without this fragile  coat of nutrient-laden material, plan life cannot exist. An extreme case of its erosion is found in the Sahel, a transitional zone between the Sahara Desert and  the  tropical  African  rain  forests;  home  to  some  56  million  people.  Overpopulation  and  overgrazing  have opened  the  hyperarid  land  to  wind  erosion,  which  is  stripping  away  the  protective  margin  of  the  Sahel,  and causing  the  desert  to  grow  at  an  alarming  rate.  Between  1950  and  1975,  the  Sahara  Desert  spread  100 kilometers southward through the Sahel.  Paragraph 4 of the passage serves mainly to do which of the following?

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read  the  following  passage  and  mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  correct answer to each of the questions from 36 to 42.  DESERTIFICATIONDesertification is the degradation of once-productive land into unproductive or poorly productive land. Since the first great urban-agricultural centers in Mesopotamia nearly 6,000 years ago, human activity has had a destructive impact on soil quality, leading to gradual desertification in virtually every area of the world.  It is a common misconception that desertification is caused by droughts. Although drought does make land  more  vulnerable,  well-managed  land  can  survive  droughts  and  recover,  even  in  arid  regions.  Another mistaken belief is that the process occurs only along the edges of deserts. In fact, it may take place in any arid or  semiarid  region,  especially  where  poor  land  management  is  practiced.  Most  vulnerable,  however,  are  the transitional  zones  between  deserts  and  arable  land;  wherever  human  activity  leads  to  land  abuse  in  these fragile marginal areas, soil destruction is inevitable.  [1]  Agriculture  and  overgrazing  are  the  two  major  sources  of  desertification.  [2]  Large-scale  farming requires  extensive  irrigation,  which  ultimately  destroys  lands  by  depleting  its  nutrients  and  leaching  minerals into the topsoil. [3] Grazing is especially destructive to land because, in addition to depleting cover vegetation, herds of grazing mammals also trample the fine organic particles of the topsoil, leading to soil compaction and erosion. [4] It takes about 500 years for the earth to build up 3 centimeters of topsoil. However, cattle ranching and agriculture can deplete as much as 2 to 3 centimeters of topsoil every 25 years - 60 to 80 times faster than it can be replaced by nature.  Salination  is  a  type  of  land  degradation  that  involves  an  increase  in  the  salt  content  of  the  soil.  This usually occurs as a result of improper irrigation practices. The greatest Mesopotamian empires- Sumer, Akkad and  Babylon-  were  built  on  the  surplus  of  the  enormously  productive  soil  of  the  ancient  Tigris-  Euphrates alluvial  plain.  After  nearly  a  thousand  years  of  intensive  cultivation,  land  quality  was  in  evident  decline.  In response, around 2800 BC the Sumerians began digging the huge Tigris-Euphrates canal system to irrigate the exhausted soil. A temporary gain in crop yield was achieved in this way, but over-irrigation was to have serious and unforeseen consequences. From as early as 2400 BC we find Sumerian documents referring to salinization as a soil problem. It is believed that the fall of the Akkadian Empire around 2150 BC may have been due to a catastrophic failure in land productivity; the soil was literally turned into salt. Even today, four thousand years later,  vast  tracks  of  salinized  land  between  the  Tigris  and  Euphrates  rivers  still  resemble  rock-hard  fields  of snow. Soil  erosion  is  another  form  of  desertification.  It  is  a  self-reinforcing  process;  once  the  cycle  of degradation begins, conditions are set for continual deterioration. As the vegetative cover begins to disappear, soil becomes more vulnerable to raindrop impact. Water runs off instead of soaking in to provide moisture for plans. This further diminishes plan cover by leaching away nutrients from the soil. As soil quality declines and runoff  is  increased,  floods  become  more  frequent  and  more  severe.  Flooding  washes  away  topsoil,  the  thin, rich, uppermost layer of the earth’s soil, and leaves finer underlying particles more vulnerable to wind erosion. Topsoil contains the earth’s greatest concentration of organic matter and microorganisms, and is where most of the earth’s land-based biological activity  occurs.  Without this fragile  coat of nutrient-laden material, plan life cannot exist. An extreme case of its erosion is found in the Sahel, a transitional zone between the Sahara Desert and  the  tropical  African  rain  forests;  home  to  some  56  million  people.  Overpopulation  and  overgrazing  have opened  the  hyperarid  land  to  wind  erosion,  which  is  stripping  away  the  protective  margin  of  the  Sahel,  and causing  the  desert  to  grow  at  an  alarming  rate.  Between  1950  and  1975,  the  Sahara  Desert  spread  100 kilometers southward through the Sahel.  The word “degradation” in paragraph 4 is closet in meaning to _____.

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read  the  following  passage  and  mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  correct answer to each of the questions from 36 to 42.  DESERTIFICATIONDesertification is the degradation of once-productive land into unproductive or poorly productive land. Since the first great urban-agricultural centers in Mesopotamia nearly 6,000 years ago, human activity has had a destructive impact on soil quality, leading to gradual desertification in virtually every area of the world.  It is a common misconception that desertification is caused by droughts. Although drought does make land  more  vulnerable,  well-managed  land  can  survive  droughts  and  recover,  even  in  arid  regions.  Another mistaken belief is that the process occurs only along the edges of deserts. In fact, it may take place in any arid or  semiarid  region,  especially  where  poor  land  management  is  practiced.  Most  vulnerable,  however,  are  the transitional  zones  between  deserts  and  arable  land;  wherever  human  activity  leads  to  land  abuse  in  these fragile marginal areas, soil destruction is inevitable.  [1]  Agriculture  and  overgrazing  are  the  two  major  sources  of  desertification.  [2]  Large-scale  farming requires  extensive  irrigation,  which  ultimately  destroys  lands  by  depleting  its  nutrients  and  leaching  minerals into the topsoil. [3] Grazing is especially destructive to land because, in addition to depleting cover vegetation, herds of grazing mammals also trample the fine organic particles of the topsoil, leading to soil compaction and erosion. [4] It takes about 500 years for the earth to build up 3 centimeters of topsoil. However, cattle ranching and agriculture can deplete as much as 2 to 3 centimeters of topsoil every 25 years - 60 to 80 times faster than it can be replaced by nature.  Salination  is  a  type  of  land  degradation  that  involves  an  increase  in  the  salt  content  of  the  soil.  This usually occurs as a result of improper irrigation practices. The greatest Mesopotamian empires- Sumer, Akkad and  Babylon-  were  built  on  the  surplus  of  the  enormously  productive  soil  of  the  ancient  Tigris-  Euphrates alluvial  plain.  After  nearly  a  thousand  years  of  intensive  cultivation,  land  quality  was  in  evident  decline.  In response, around 2800 BC the Sumerians began digging the huge Tigris-Euphrates canal system to irrigate the exhausted soil. A temporary gain in crop yield was achieved in this way, but over-irrigation was to have serious and unforeseen consequences. From as early as 2400 BC we find Sumerian documents referring to salinization as a soil problem. It is believed that the fall of the Akkadian Empire around 2150 BC may have been due to a catastrophic failure in land productivity; the soil was literally turned into salt. Even today, four thousand years later,  vast  tracks  of  salinized  land  between  the  Tigris  and  Euphrates  rivers  still  resemble  rock-hard  fields  of snow. Soil  erosion  is  another  form  of  desertification.  It  is  a  self-reinforcing  process;  once  the  cycle  of degradation begins, conditions are set for continual deterioration. As the vegetative cover begins to disappear, soil becomes more vulnerable to raindrop impact. Water runs off instead of soaking in to provide moisture for plans. This further diminishes plan cover by leaching away nutrients from the soil. As soil quality declines and runoff  is  increased,  floods  become  more  frequent  and  more  severe.  Flooding  washes  away  topsoil,  the  thin, rich, uppermost layer of the earth’s soil, and leaves finer underlying particles more vulnerable to wind erosion. Topsoil contains the earth’s greatest concentration of organic matter and microorganisms, and is where most of the earth’s land-based biological activity  occurs.  Without this fragile  coat of nutrient-laden material, plan life cannot exist. An extreme case of its erosion is found in the Sahel, a transitional zone between the Sahara Desert and  the  tropical  African  rain  forests;  home  to  some  56  million  people.  Overpopulation  and  overgrazing  have opened  the  hyperarid  land  to  wind  erosion,  which  is  stripping  away  the  protective  margin  of  the  Sahel,  and causing  the  desert  to  grow  at  an  alarming  rate.  Between  1950  and  1975,  the  Sahara  Desert  spread  100 kilometers southward through the Sahel.  According  to  the  passage,  agriculture  furthers  desertification  through  which  of  the  following activities

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read  the  following  passage  and  mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  correct answer to each of the questions from 36 to 42.  DESERTIFICATIONDesertification is the degradation of once-productive land into unproductive or poorly productive land. Since the first great urban-agricultural centers in Mesopotamia nearly 6,000 years ago, human activity has had a destructive impact on soil quality, leading to gradual desertification in virtually every area of the world.  It is a common misconception that desertification is caused by droughts. Although drought does make land  more  vulnerable,  well-managed  land  can  survive  droughts  and  recover,  even  in  arid  regions.  Another mistaken belief is that the process occurs only along the edges of deserts. In fact, it may take place in any arid or  semiarid  region,  especially  where  poor  land  management  is  practiced.  Most  vulnerable,  however,  are  the transitional  zones  between  deserts  and  arable  land;  wherever  human  activity  leads  to  land  abuse  in  these fragile marginal areas, soil destruction is inevitable.  [1]  Agriculture  and  overgrazing  are  the  two  major  sources  of  desertification.  [2]  Large-scale  farming requires  extensive  irrigation,  which  ultimately  destroys  lands  by  depleting  its  nutrients  and  leaching  minerals into the topsoil. [3] Grazing is especially destructive to land because, in addition to depleting cover vegetation, herds of grazing mammals also trample the fine organic particles of the topsoil, leading to soil compaction and erosion. [4] It takes about 500 years for the earth to build up 3 centimeters of topsoil. However, cattle ranching and agriculture can deplete as much as 2 to 3 centimeters of topsoil every 25 years - 60 to 80 times faster than it can be replaced by nature.  Salination  is  a  type  of  land  degradation  that  involves  an  increase  in  the  salt  content  of  the  soil.  This usually occurs as a result of improper irrigation practices. The greatest Mesopotamian empires- Sumer, Akkad and  Babylon-  were  built  on  the  surplus  of  the  enormously  productive  soil  of  the  ancient  Tigris-  Euphrates alluvial  plain.  After  nearly  a  thousand  years  of  intensive  cultivation,  land  quality  was  in  evident  decline.  In response, around 2800 BC the Sumerians began digging the huge Tigris-Euphrates canal system to irrigate the exhausted soil. A temporary gain in crop yield was achieved in this way, but over-irrigation was to have serious and unforeseen consequences. From as early as 2400 BC we find Sumerian documents referring to salinization as a soil problem. It is believed that the fall of the Akkadian Empire around 2150 BC may have been due to a catastrophic failure in land productivity; the soil was literally turned into salt. Even today, four thousand years later,  vast  tracks  of  salinized  land  between  the  Tigris  and  Euphrates  rivers  still  resemble  rock-hard  fields  of snow. Soil  erosion  is  another  form  of  desertification.  It  is  a  self-reinforcing  process;  once  the  cycle  of degradation begins, conditions are set for continual deterioration. As the vegetative cover begins to disappear, soil becomes more vulnerable to raindrop impact. Water runs off instead of soaking in to provide moisture for plans. This further diminishes plan cover by leaching away nutrients from the soil. As soil quality declines and runoff  is  increased,  floods  become  more  frequent  and  more  severe.  Flooding  washes  away  topsoil,  the  thin, rich, uppermost layer of the earth’s soil, and leaves finer underlying particles more vulnerable to wind erosion. Topsoil contains the earth’s greatest concentration of organic matter and microorganisms, and is where most of the earth’s land-based biological activity  occurs.  Without this fragile  coat of nutrient-laden material, plan life cannot exist. An extreme case of its erosion is found in the Sahel, a transitional zone between the Sahara Desert and  the  tropical  African  rain  forests;  home  to  some  56  million  people.  Overpopulation  and  overgrazing  have opened  the  hyperarid  land  to  wind  erosion,  which  is  stripping  away  the  protective  margin  of  the  Sahel,  and causing  the  desert  to  grow  at  an  alarming  rate.  Between  1950  and  1975,  the  Sahara  Desert  spread  100 kilometers southward through the Sahel.  According to the passage, many people’s understanding of desertification is incorrect because _____.

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read  the  following  passage  and  mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  correct answer to each of the questions from 36 to 42.  DESERTIFICATIONDesertification is the degradation of once-productive land into unproductive or poorly productive land. Since the first great urban-agricultural centers in Mesopotamia nearly 6,000 years ago, human activity has had a destructive impact on soil quality, leading to gradual desertification in virtually every area of the world.  It is a common misconception that desertification is caused by droughts. Although drought does make land  more  vulnerable,  well-managed  land  can  survive  droughts  and  recover,  even  in  arid  regions.  Another mistaken belief is that the process occurs only along the edges of deserts. In fact, it may take place in any arid or  semiarid  region,  especially  where  poor  land  management  is  practiced.  Most  vulnerable,  however,  are  the transitional  zones  between  deserts  and  arable  land;  wherever  human  activity  leads  to  land  abuse  in  these fragile marginal areas, soil destruction is inevitable.  [1]  Agriculture  and  overgrazing  are  the  two  major  sources  of  desertification.  [2]  Large-scale  farming requires  extensive  irrigation,  which  ultimately  destroys  lands  by  depleting  its  nutrients  and  leaching  minerals into the topsoil. [3] Grazing is especially destructive to land because, in addition to depleting cover vegetation, herds of grazing mammals also trample the fine organic particles of the topsoil, leading to soil compaction and erosion. [4] It takes about 500 years for the earth to build up 3 centimeters of topsoil. However, cattle ranching and agriculture can deplete as much as 2 to 3 centimeters of topsoil every 25 years - 60 to 80 times faster than it can be replaced by nature.  Salination  is  a  type  of  land  degradation  that  involves  an  increase  in  the  salt  content  of  the  soil.  This usually occurs as a result of improper irrigation practices. The greatest Mesopotamian empires- Sumer, Akkad and  Babylon-  were  built  on  the  surplus  of  the  enormously  productive  soil  of  the  ancient  Tigris-  Euphrates alluvial  plain.  After  nearly  a  thousand  years  of  intensive  cultivation,  land  quality  was  in  evident  decline.  In response, around 2800 BC the Sumerians began digging the huge Tigris-Euphrates canal system to irrigate the exhausted soil. A temporary gain in crop yield was achieved in this way, but over-irrigation was to have serious and unforeseen consequences. From as early as 2400 BC we find Sumerian documents referring to salinization as a soil problem. It is believed that the fall of the Akkadian Empire around 2150 BC may have been due to a catastrophic failure in land productivity; the soil was literally turned into salt. Even today, four thousand years later,  vast  tracks  of  salinized  land  between  the  Tigris  and  Euphrates  rivers  still  resemble  rock-hard  fields  of snow. Soil  erosion  is  another  form  of  desertification.  It  is  a  self-reinforcing  process;  once  the  cycle  of degradation begins, conditions are set for continual deterioration. As the vegetative cover begins to disappear, soil becomes more vulnerable to raindrop impact. Water runs off instead of soaking in to provide moisture for plans. This further diminishes plan cover by leaching away nutrients from the soil. As soil quality declines and runoff  is  increased,  floods  become  more  frequent  and  more  severe.  Flooding  washes  away  topsoil,  the  thin, rich, uppermost layer of the earth’s soil, and leaves finer underlying particles more vulnerable to wind erosion. Topsoil contains the earth’s greatest concentration of organic matter and microorganisms, and is where most of the earth’s land-based biological activity  occurs.  Without this fragile  coat of nutrient-laden material, plan life cannot exist. An extreme case of its erosion is found in the Sahel, a transitional zone between the Sahara Desert and  the  tropical  African  rain  forests;  home  to  some  56  million  people.  Overpopulation  and  overgrazing  have opened  the  hyperarid  land  to  wind  erosion,  which  is  stripping  away  the  protective  margin  of  the  Sahel,  and causing  the  desert  to  grow  at  an  alarming  rate.  Between  1950  and  1975,  the  Sahara  Desert  spread  100 kilometers southward through the Sahel.  The word “arable” in paragraph 2 is closet in meaning to _____.

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read  the  following  passage  and  mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  correct answer to each of the questions from 36 to 42.  DESERTIFICATIONDesertification is the degradation of once-productive land into unproductive or poorly productive land. Since the first great urban-agricultural centers in Mesopotamia nearly 6,000 years ago, human activity has had a destructive impact on soil quality, leading to gradual desertification in virtually every area of the world.  It is a common misconception that desertification is caused by droughts. Although drought does make land  more  vulnerable,  well-managed  land  can  survive  droughts  and  recover,  even  in  arid  regions.  Another mistaken belief is that the process occurs only along the edges of deserts. In fact, it may take place in any arid or  semiarid  region,  especially  where  poor  land  management  is  practiced.  Most  vulnerable,  however,  are  the transitional  zones  between  deserts  and  arable  land;  wherever  human  activity  leads  to  land  abuse  in  these fragile marginal areas, soil destruction is inevitable.  [1]  Agriculture  and  overgrazing  are  the  two  major  sources  of  desertification.  [2]  Large-scale  farming requires  extensive  irrigation,  which  ultimately  destroys  lands  by  depleting  its  nutrients  and  leaching  minerals into the topsoil. [3] Grazing is especially destructive to land because, in addition to depleting cover vegetation, herds of grazing mammals also trample the fine organic particles of the topsoil, leading to soil compaction and erosion. [4] It takes about 500 years for the earth to build up 3 centimeters of topsoil. However, cattle ranching and agriculture can deplete as much as 2 to 3 centimeters of topsoil every 25 years - 60 to 80 times faster than it can be replaced by nature.  Salination  is  a  type  of  land  degradation  that  involves  an  increase  in  the  salt  content  of  the  soil.  This usually occurs as a result of improper irrigation practices. The greatest Mesopotamian empires- Sumer, Akkad and  Babylon-  were  built  on  the  surplus  of  the  enormously  productive  soil  of  the  ancient  Tigris-  Euphrates alluvial  plain.  After  nearly  a  thousand  years  of  intensive  cultivation,  land  quality  was  in  evident  decline.  In response, around 2800 BC the Sumerians began digging the huge Tigris-Euphrates canal system to irrigate the exhausted soil. A temporary gain in crop yield was achieved in this way, but over-irrigation was to have serious and unforeseen consequences. From as early as 2400 BC we find Sumerian documents referring to salinization as a soil problem. It is believed that the fall of the Akkadian Empire around 2150 BC may have been due to a catastrophic failure in land productivity; the soil was literally turned into salt. Even today, four thousand years later,  vast  tracks  of  salinized  land  between  the  Tigris  and  Euphrates  rivers  still  resemble  rock-hard  fields  of snow. Soil  erosion  is  another  form  of  desertification.  It  is  a  self-reinforcing  process;  once  the  cycle  of degradation begins, conditions are set for continual deterioration. As the vegetative cover begins to disappear, soil becomes more vulnerable to raindrop impact. Water runs off instead of soaking in to provide moisture for plans. This further diminishes plan cover by leaching away nutrients from the soil. As soil quality declines and runoff  is  increased,  floods  become  more  frequent  and  more  severe.  Flooding  washes  away  topsoil,  the  thin, rich, uppermost layer of the earth’s soil, and leaves finer underlying particles more vulnerable to wind erosion. Topsoil contains the earth’s greatest concentration of organic matter and microorganisms, and is where most of the earth’s land-based biological activity  occurs.  Without this fragile  coat of nutrient-laden material, plan life cannot exist. An extreme case of its erosion is found in the Sahel, a transitional zone between the Sahara Desert and  the  tropical  African  rain  forests;  home  to  some  56  million  people.  Overpopulation  and  overgrazing  have opened  the  hyperarid  land  to  wind  erosion,  which  is  stripping  away  the  protective  margin  of  the  Sahel,  and causing  the  desert  to  grow  at  an  alarming  rate.  Between  1950  and  1975,  the  Sahara  Desert  spread  100 kilometers southward through the Sahel.  Which of the following statement is true about desertification?

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.There has been an outbreak of avian influenza, better known as bird flu in Asia recently. The first (31) _____ died two weeks ago in Vietnam and there have been the cases reported since in Thailand, and there are some suspected cases in Cambodia as well as.            Wild birds are affected by a large number of flu viruses, just as the humans and other animals are, but they are normally exclusive to birds. If the viruses manage to mutate, they can to jump the species barrier and infect human beings. The first case (32) _____ someone died was in Hong Kong in 1997.            There  are  the  several  different  forms  of  bird  flu,  ranging  from  mild  to  very  (33)  _____  infections, which spreading rapidly and kill many of the birds they infect. It is spread by wild birds-ducks, in particular – which carry the virus, but aren't killed by it. They can spread the virus to farm birds through (34) _____ contact or by the contaminating water supplies.  World  Health  Organization  officials  have  attributed  the  spread  of  bird  flu  to  human  contact  with  the droppings of infected birds and (35) _____ sanitation. There was no evidence at first that the virus spread from person to person, though there has been a case of this happening being investigated by scientists.Điền ô số 35

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Xem chi tiết 355 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.There has been an outbreak of avian influenza, better known as bird flu in Asia recently. The first (31) _____ died two weeks ago in Vietnam and there have been the cases reported since in Thailand, and there are some suspected cases in Cambodia as well as.            Wild birds are affected by a large number of flu viruses, just as the humans and other animals are, but they are normally exclusive to birds. If the viruses manage to mutate, they can to jump the species barrier and infect human beings. The first case (32) _____ someone died was in Hong Kong in 1997.            There  are  the  several  different  forms  of  bird  flu,  ranging  from  mild  to  very  (33)  _____  infections, which spreading rapidly and kill many of the birds they infect. It is spread by wild birds-ducks, in particular – which carry the virus, but aren't killed by it. They can spread the virus to farm birds through (34) _____ contact or by the contaminating water supplies.  World  Health  Organization  officials  have  attributed  the  spread  of  bird  flu  to  human  contact  with  the droppings of infected birds and (35) _____ sanitation. There was no evidence at first that the virus spread from person to person, though there has been a case of this happening being investigated by scientists.Điền ô số 34

Tiếng Anh Tốt nghiệp THPT
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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.There has been an outbreak of avian influenza, better known as bird flu in Asia recently. The first (31) _____ died two weeks ago in Vietnam and there have been the cases reported since in Thailand, and there are some suspected cases in Cambodia as well as.            Wild birds are affected by a large number of flu viruses, just as the humans and other animals are, but they are normally exclusive to birds. If the viruses manage to mutate, they can to jump the species barrier and infect human beings. The first case (32) _____ someone died was in Hong Kong in 1997.            There  are  the  several  different  forms  of  bird  flu,  ranging  from  mild  to  very  (33)  _____  infections, which spreading rapidly and kill many of the birds they infect. It is spread by wild birds-ducks, in particular – which carry the virus, but aren't killed by it. They can spread the virus to farm birds through (34) _____ contact or by the contaminating water supplies.  World  Health  Organization  officials  have  attributed  the  spread  of  bird  flu  to  human  contact  with  the droppings of infected birds and (35) _____ sanitation. There was no evidence at first that the virus spread from person to person, though there has been a case of this happening being investigated by scientists.Điền ô số 33

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 452 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.There has been an outbreak of avian influenza, better known as bird flu in Asia recently. The first (31) _____ died two weeks ago in Vietnam and there have been the cases reported since in Thailand, and there are some suspected cases in Cambodia as well as.            Wild birds are affected by a large number of flu viruses, just as the humans and other animals are, but they are normally exclusive to birds. If the viruses manage to mutate, they can to jump the species barrier and infect human beings. The first case (32) _____ someone died was in Hong Kong in 1997.            There  are  the  several  different  forms  of  bird  flu,  ranging  from  mild  to  very  (33)  _____  infections, which spreading rapidly and kill many of the birds they infect. It is spread by wild birds-ducks, in particular – which carry the virus, but aren't killed by it. They can spread the virus to farm birds through (34) _____ contact or by the contaminating water supplies.  World  Health  Organization  officials  have  attributed  the  spread  of  bird  flu  to  human  contact  with  the droppings of infected birds and (35) _____ sanitation. There was no evidence at first that the virus spread from person to person, though there has been a case of this happening being investigated by scientists.Điền ô số 32

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 403 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.There has been an outbreak of avian influenza, better known as bird flu in Asia recently. The first (31) _____ died two weeks ago in Vietnam and there have been the cases reported since in Thailand, and there are some suspected cases in Cambodia as well as.            Wild birds are affected by a large number of flu viruses, just as the humans and other animals are, but they are normally exclusive to birds. If the viruses manage to mutate, they can to jump the species barrier and infect human beings. The first case (32) _____ someone died was in Hong Kong in 1997.            There  are  the  several  different  forms  of  bird  flu,  ranging  from  mild  to  very  (33)  _____  infections, which spreading rapidly and kill many of the birds they infect. It is spread by wild birds-ducks, in particular – which carry the virus, but aren't killed by it. They can spread the virus to farm birds through (34) _____ contact or by the contaminating water supplies.  World  Health  Organization  officials  have  attributed  the  spread  of  bird  flu  to  human  contact  with  the droppings of infected birds and (35) _____ sanitation. There was no evidence at first that the virus spread from person to person, though there has been a case of this happening being investigated by scientists.Điền ô số 31

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 254 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  sentence  that  best  combines  each  pair  of sentences in the following questions.No one but the experts was able to realize that the painting was an imitation. It greatly resembled the original.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 440 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  sentence  that  best  combines  each  pair  of sentences in the following questions.The new restaurant looks good. However, it seems to have few customers

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 2 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.No matter how hard Fred tried to start the car, he didn’t succeed.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 4.5 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.At no time did the two sides look likely to reach an agreement

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 20.2 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.Were it not for the money, this job wouldn’t be worthwhile

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 578 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  word(s)  OPPOSITE  in  meaning  to  the underlined word(s) in each of the following questions.There has been no discernible improvement in the noise levels since lorries were banned.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 510 lượt xem 5 năm trước
24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH(P10)

Societies doubted about women’s intellectual ability. Therefore, they could not get access to education

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 577 lượt xem 5 năm trước
24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH(P10)

We didn’t want to spend a lot of money. We stayed in a cheap hotel

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 475 lượt xem 5 năm trước
24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH(P10)

Your tea is not as strong as mine

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 3.6 K lượt xem 5 năm trước
24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH(P10)

“Stop smoking or you’ll be ill,” the doctor told me

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 41 K lượt xem 5 năm trước
24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH(P10)

Tim went on a two-day trip and he took more clothes than necessary

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 9.4 K lượt xem 5 năm trước
24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH(P10)

Our Spanish teacher would prefer us spending more time in the laboratory practicing our pronunciation

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 10.7 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark  the  letter  A,  B,  C,  or  D  on  your  answer  sheet  to  indicate  the  word(s)  OPPOSITE  in  meaning  to  the underlined word(s) in each of the following questions.In remote communities, it’s important to replenish stocks before the winter sets in.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 296 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D to indicate the phrase that is CLOSEST  in meaning to the underlined ones.He was asked to account for his presence at the scene of crime

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 757 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D to indicate the phrase that is CLOSEST  in meaning to the underlined ones.When you cross the street, be careful and be on the alert for the bus.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 388 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.“Don’t fail to look after yourself, Mary!” – “…………………………………”

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 573 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.Peter: “……………………………………” Tim: “What happened?”

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.3 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.Beaches were ………………….. as police searched for canisters of toxic waste from the damaged ship.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 421 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.His ……………….. of the school regulations really can’t be ignored any longer.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.He ……………………. alone a month ago, and …………………… of since.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 4 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.…………………….. I love you, I can’t let you do whatever you like.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 10.6 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.A young girl came on to the stage with a bouquet …………………… to the conductor.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 274 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.I am going to the dentist’s tomorrow. I hope I don’t need to …………………..

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 494 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.: -“Is swimming under water very difficult?” -“No, it’s just a matter …………………… able to control your breathing.”

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 5.6 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.I cannot bear the noise of my brother’s radio; it ………………. me from my work.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.5 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.She wondered if they ……………………. her jeweler and rather hoped that they had.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 680 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.Why did Berth ask you ……………….. a bicycle?

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 2.4 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.Too many factories dispose ……………… their waste by pumping it into rivers and the sea.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 576 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.Are there any household chores for …………………. men are better …………….. than women?

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 504 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.There being (A) no evidence (B) against himself (C) , Slade was released. (D)

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 496 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.Salt was once (A) too (B) scare and (C) precious that it was used as money. (D)

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 3.2 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.The skin receives nearly (A) the (B) third of the blood pumped out (C) by (D) the heart.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 2.8 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.6 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.2 K lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 649 lượt xem 5 năm trước
Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 12)

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 663 lượt xem 5 năm trước
24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH(P10)

Many people who live near the ocean depend on it as a source of food, recreation, and to have economic opportunities

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.3 K lượt xem 5 năm trước
24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH(P10)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 35 to 42. What unusual or unique biological train led to the remarkable diversification and unchallenged success of the ants for over 50 million years? The answer appears to be that they were the first group of predatory eusocial insects that both lived and foraged primarily in the soil and in rotting vegetation on the ground. Eusocial refers to a form of insect society characterized by specialization of tasks and cooperative care of the young; it is rare among insects. Richly organized colonies of the land made possible by eusociality enjoy several key advantages over solitary individuals. Under most circumstances groups of workers are better able to forage for food and defend the nest, because they can switch from individual to group response and back again swiftly and according to need. When a food object or nest intruder is too large for one individual to handle, nestmates can be quickly assembled by alarm or recruitmentsignals. Equally important is the fact that the execution of multiple-step tasks is accomplished in a series-parallelsequence. That is, individual ants can specialize in particular steps, moving from one object (such as a larva to be fed) to another (a second larva to be fed). They do not need to carry each task to completion from start to finish - for example, to check the larva first, then collect the food, then feed the larva. Hence, if each link in the chain has many workers in attendance, a sense directed at any particular object is less likely to fail. Moreover, ants specializing in particular labor categories typically constitute a caste specialized by age or body form or both. There has been some documentation of the superiority in performance and net energetic yield of various castes for their modal tasks, although careful experimental studies are still relatively few. What makes ants unusual in the company of eusocial insects is the fact that they are the only eusocial predators(predators are animals that capture and feed on other animals) occupying the soil and ground litter. The eusocial termites live in the same places as ants and also have wingless workers, but they feed almost exclusively on dead vegetation. (Source: TOEFL Reading) The word "they" in bold in the last paragraph refers to ______ . 

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24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH(P10)

It was on 12th April, 1961 when the first human, a Soviet cosmonaut, flew into space

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Xem chi tiết 723 lượt xem 5 năm trước
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