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Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  The word they in line 3 refers to .........

Xem chi tiết 815 lượt xem 5 năm trước

Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  Which  of the following statements can be inferred from the second paragraph?

Xem chi tiết 1.2 K lượt xem 5 năm trước

Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  Which sentence best expresses the main idea of the second paragraph?

Xem chi tiết 419 lượt xem 5 năm trước

Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  Which of the following statements is TRUE about the passage?

Xem chi tiết 519 lượt xem 5 năm trước

Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  Which of the following statements can be inferred from the first paragraph ?

Xem chi tiết 835 lượt xem 5 năm trước

Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  Which  word  is similar in meaning to  "glue"  in line 3 ?

Xem chi tiết 402 lượt xem 5 năm trước

Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  Which of the following phrases best explains the meaning of the word "verbal" in the reading passage?

Xem chi tiết 426 lượt xem 5 năm trước

Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  Which word in the reading passage can be used as a synonym of the word "feelings" ?

Xem chi tiết 285 lượt xem 5 năm trước

Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  Which word could best replace "startling" in line 10?

Xem chi tiết 498 lượt xem 5 năm trước

Read the passage and mark the letter A, B, C or D to indicate the correct answer to  each of the questions.          Who talk more - men or women? Most people believe that women talk more. However, linguist Deborah Tannen, who has studied the communication style of men and women , says that this is a stereotype . According to Tannen, women are more verbal - talk more - in private situations , where they use conversation as the "glue" to hold relationships together. But, she says, men talk more in public situations, where they use conversation to exchange information and gain status. Tannen points out that we can see these differences even in children. Little girls often play with one "best friend", their play includes a lot of conversation. Little boys often play games in groups; their play usually involves more doing than talking. In school, girls are often better at verbal skills, boys are often better at mathematics.          A recent study at Emory University helps to shed light on the roots of this difference. Researchers studied conversation between children age 3-6 and their parents. They found evidence that parents talk very differently to their son than they do to their daughters. The startling conclusion was that parents use more language with their girls . Specifically, when parents talk with their daughters , they use more descriptive language and more details. There is also far more talk about emotions, especially sadness, with daughters than with sons.  Which sentence best expresses the main idea of the first paragraph?

Xem chi tiết 3.6 K lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 42           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 351 lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 41           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 869 lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 40           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 640 lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 39           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 525 lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 38           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 2.3 K lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 37           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 0.9 K lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 36           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 425 lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 35           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 807 lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 34           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 1 K lượt xem 5 năm trước

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 33           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

Xem chi tiết 1.5 K lượt xem 5 năm trước

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.The technology of the North American colonies did not differ strikingly from that of Europe, but in one respect, the colonists enjoyed a great advantage. Especially by comparison with Britain, Americans had a wonderfully plentiful supply of wood.The first colonists did not, as many people imagine, find an entire continent covered by a climax forest. Even along the Atlantic seaboard, the forest was broken at many points. Nevertheless, all sorts of fine trees abounded, and through the early colonial period, those who pushed westward encountered new forests. By the end of the colonial era, the price of wood had risen slightly in eastern cities, but wood was still extremely abundant.The availability of wood brought advantages that have seldom been appreciated. Wood was a foundation of the economy. Houses and all manner of buildings were made of wood to a degree unknown in Britain. Secondly, wood was used as fuel for heating and cooking. Thirdly, it was used as the source of important industrial compounds, such as potash, an industrial alkali; charcoal, a component of gunpowder; and tannic acid, used for tanning leather.The supply of wood conferred advantages but had some negative aspects as well. Iron at that time was produced by heating iron ore with charcoal. Because Britain was so stripped of trees, she was unable to exploit her rich iron mines. But the American colonies had both iron ore and wood; iron production was encouraged and became successful. However, when Britain developed coke smelting, the Colonies did not follow suit because they had plenty of wood and besides, charcoal iron was stronger than coke iron. Coke smelting led to technologic innovations and was linked to the emergence of the Industrial Revolution. In the early nineteenth century, the former colonies lagged behind Britain in industrial development because their supply of wood led them to cling to charcoal iron.According to the passage, why was the use of coke smelting advantageous? 

Xem chi tiết 1.6 K lượt xem 5 năm trước

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.The technology of the North American colonies did not differ strikingly from that of Europe, but in one respect, the colonists enjoyed a great advantage. Especially by comparison with Britain, Americans had a wonderfully plentiful supply of wood.The first colonists did not, as many people imagine, find an entire continent covered by a climax forest. Even along the Atlantic seaboard, the forest was broken at many points. Nevertheless, all sorts of fine trees abounded, and through the early colonial period, those who pushed westward encountered new forests. By the end of the colonial era, the price of wood had risen slightly in eastern cities, but wood was still extremely abundant.The availability of wood brought advantages that have seldom been appreciated. Wood was a foundation of the economy. Houses and all manner of buildings were made of wood to a degree unknown in Britain. Secondly, wood was used as fuel for heating and cooking. Thirdly, it was used as the source of important industrial compounds, such as potash, an industrial alkali; charcoal, a component of gunpowder; and tannic acid, used for tanning leather.The supply of wood conferred advantages but had some negative aspects as well. Iron at that time was produced by heating iron ore with charcoal. Because Britain was so stripped of trees, she was unable to exploit her rich iron mines. But the American colonies had both iron ore and wood; iron production was encouraged and became successful. However, when Britain developed coke smelting, the Colonies did not follow suit because they had plenty of wood and besides, charcoal iron was stronger than coke iron. Coke smelting led to technologic innovations and was linked to the emergence of the Industrial Revolution. In the early nineteenth century, the former colonies lagged behind Britain in industrial development because their supply of wood led them to cling to charcoal iron.The phrase follow suit in paragraph 4 means__________. 

Xem chi tiết 786 lượt xem 5 năm trước

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.The technology of the North American colonies did not differ strikingly from that of Europe, but in one respect, the colonists enjoyed a great advantage. Especially by comparison with Britain, Americans had a wonderfully plentiful supply of wood.The first colonists did not, as many people imagine, find an entire continent covered by a climax forest. Even along the Atlantic seaboard, the forest was broken at many points. Nevertheless, all sorts of fine trees abounded, and through the early colonial period, those who pushed westward encountered new forests. By the end of the colonial era, the price of wood had risen slightly in eastern cities, but wood was still extremely abundant.The availability of wood brought advantages that have seldom been appreciated. Wood was a foundation of the economy. Houses and all manner of buildings were made of wood to a degree unknown in Britain. Secondly, wood was used as fuel for heating and cooking. Thirdly, it was used as the source of important industrial compounds, such as potash, an industrial alkali; charcoal, a component of gunpowder; and tannic acid, used for tanning leather.The supply of wood conferred advantages but had some negative aspects as well. Iron at that time was produced by heating iron ore with charcoal. Because Britain was so stripped of trees, she was unable to exploit her rich iron mines. But the American colonies had both iron ore and wood; iron production was encouraged and became successful. However, when Britain developed coke smelting, the Colonies did not follow suit because they had plenty of wood and besides, charcoal iron was stronger than coke iron. Coke smelting led to technologic innovations and was linked to the emergence of the Industrial Revolution. In the early nineteenth century, the former colonies lagged behind Britain in industrial development because their supply of wood led them to cling to charcoal iron.Why does the author mention gunpowder in paragraph 3?

Xem chi tiết 1.1 K lượt xem 5 năm trước

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.Ever since humans have inhabited the earth, they have made use of various forms of communication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, communication is accomplished through sign language in which motions stand for letters, words, and ideas. Tourists, the deaf, and the mute have had to resort to this form of expression. Many of these symbols of whole words are very picturesque and exact and can be used internationally, spelling, however, cannot.Body language transmits ideas or thoughts by certain actions, either intentionally or unintentionally. A wink can be a way of flirting or indicating that the party is only joking. A nod signifies approval, while shaking the head indicates a negative reaction.Other forms of nonlinguistic language can be found in Braille (a system of raised dots read with the fingertips), signal flags, Morse code, and smoke signals. Road maps and picture signs also guide, warn, and instruct people.While verbalization is the most common form of language, other systems and techniques also express human thoughts and feelings. What is the best title for the passage?

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