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Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer that best fits the blank space in the following passage.21st  CENTURY TEACHERS: INEVITABLE CHANGES21st  century teachers need to serve as a guide or mentor for their students, not as the all- knowing sage providing them with everything they need. Nowadays, with so much access (21)______ resources of all kinds, children invariably know more than teachers on different topics, step ahead of the technology. Teachers need to be empowered as facilitators for learning, so that they can empower their students in (22)______. This shift is great news for teachers. Instead of struggling to give kids all the information in areas (23)______ they know little about, teachers can support students as they make their own steps into different fields. It’s about preparing them to go beyond their seniors, ensuring they have the skills to do it, and assisting them along the way.(24)______, teachers need to be forward-thinking, curious and flexible. They must be learners: learning new teaching methods, and learning alongside their students. Simply asking questions like “What will my students need dozens of years from now?” or “How can I help give them those skills?” can change teachers' (25)______, make them a leader, and bring about changes in the classroom, school and community.Question 25

Tiếng Anh Lớp 11
Xem chi tiết 1.1 K lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer that best fits the blank space in the following passage.21st  CENTURY TEACHERS: INEVITABLE CHANGES21st  century teachers need to serve as a guide or mentor for their students, not as the all- knowing sage providing them with everything they need. Nowadays, with so much access (21)______ resources of all kinds, children invariably know more than teachers on different topics, step ahead of the technology. Teachers need to be empowered as facilitators for learning, so that they can empower their students in (22)______. This shift is great news for teachers. Instead of struggling to give kids all the information in areas (23)______ they know little about, teachers can support students as they make their own steps into different fields. It’s about preparing them to go beyond their seniors, ensuring they have the skills to do it, and assisting them along the way.(24)______, teachers need to be forward-thinking, curious and flexible. They must be learners: learning new teaching methods, and learning alongside their students. Simply asking questions like “What will my students need dozens of years from now?” or “How can I help give them those skills?” can change teachers' (25)______, make them a leader, and bring about changes in the classroom, school and community.Question 24

Tiếng Anh Lớp 11
Xem chi tiết 358 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer that best fits the blank space in the following passage.21st  CENTURY TEACHERS: INEVITABLE CHANGES21st  century teachers need to serve as a guide or mentor for their students, not as the all- knowing sage providing them with everything they need. Nowadays, with so much access (21)______ resources of all kinds, children invariably know more than teachers on different topics, step ahead of the technology. Teachers need to be empowered as facilitators for learning, so that they can empower their students in (22)______. This shift is great news for teachers. Instead of struggling to give kids all the information in areas (23)______ they know little about, teachers can support students as they make their own steps into different fields. It’s about preparing them to go beyond their seniors, ensuring they have the skills to do it, and assisting them along the way.(24)______, teachers need to be forward-thinking, curious and flexible. They must be learners: learning new teaching methods, and learning alongside their students. Simply asking questions like “What will my students need dozens of years from now?” or “How can I help give them those skills?” can change teachers' (25)______, make them a leader, and bring about changes in the classroom, school and community.Question 23

Tiếng Anh Lớp 11
Xem chi tiết 756 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer that best fits the blank space in the following passage.21st  CENTURY TEACHERS: INEVITABLE CHANGES21st  century teachers need to serve as a guide or mentor for their students, not as the all- knowing sage providing them with everything they need. Nowadays, with so much access (21)______ resources of all kinds, children invariably know more than teachers on different topics, step ahead of the technology. Teachers need to be empowered as facilitators for learning, so that they can empower their students in (22)______. This shift is great news for teachers. Instead of struggling to give kids all the information in areas (23)______ they know little about, teachers can support students as they make their own steps into different fields. It’s about preparing them to go beyond their seniors, ensuring they have the skills to do it, and assisting them along the way.(24)______, teachers need to be forward-thinking, curious and flexible. They must be learners: learning new teaching methods, and learning alongside their students. Simply asking questions like “What will my students need dozens of years from now?” or “How can I help give them those skills?” can change teachers' (25)______, make them a leader, and bring about changes in the classroom, school and community.Question 22

Tiếng Anh Lớp 11
Xem chi tiết 364 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer that best fits the blank space in the following passage.21st  CENTURY TEACHERS: INEVITABLE CHANGES21st  century teachers need to serve as a guide or mentor for their students, not as the all- knowing sage providing them with everything they need. Nowadays, with so much access (21)______ resources of all kinds, children invariably know more than teachers on different topics, step ahead of the technology. Teachers need to be empowered as facilitators for learning, so that they can empower their students in (22)______. This shift is great news for teachers. Instead of struggling to give kids all the information in areas (23)______ they know little about, teachers can support students as they make their own steps into different fields. It’s about preparing them to go beyond their seniors, ensuring they have the skills to do it, and assisting them along the way. (24)______, teachers need to be forward-thinking, curious and flexible. They must be learners: learning new teaching methods, and learning alongside their students. Simply asking questions like “What will my students need dozens of years from now?” or “How can I help give them those skills?” can change teachers' (25)______, make them a leader, and bring about changes in the classroom, school and community.Question 21

Tiếng Anh Lớp 11
Xem chi tiết 554 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

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

Tiếng Anh Lớp 11
Xem chi tiết 401 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

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

Tiếng Anh Lớp 11
Xem chi tiết 1.1 K lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) or phrase(s) OPPOSITE in meaning to the bold and underlined word(s) or phrase(s) in each of the following questions.Wendy is on the horns of a dilemma: she just wonders whether to go for a picnic with her friends or to stay at home with her family.

Tiếng Anh Lớp 11
Xem chi tiết 283 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) or phrase(s) OPPOSITE in meaning to the bold and underlined word(s) or phrase(s) in each of the following questions.If any employee knowingly breaks the terms of this contract, he will be dismissed immediately.

Tiếng Anh Lớp 11
Xem chi tiết 323 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) or phrase(s) CLOSEST in meaning to the bold and underlined word(s) or phrase(s) in each of the following questions.His girlfriend’s behavior at the party was unacceptable, which made everyone there shocked.

Tiếng Anh Lớp 11
Xem chi tiết 485 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) or phrase(s) CLOSEST in meaning to the bold and underlined word(s) or phrase(s) in each of the following questions.Many organizations have been involved in drawing up the report on environmental campaigns.

Tiếng Anh Lớp 11
Xem chi tiết 406 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

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 Lớp 11
Xem chi tiết 270 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

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 Lớp 11
Xem chi tiết 303 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.You and your big mouth! It was supposed to be a secret. You _____ her!

Tiếng Anh Lớp 11
Xem chi tiết 543 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.“We gave them the money yesterday, but we haven't received a receipt yet, ______?’’ she asked her husband.

Tiếng Anh Lớp 11
Xem chi tiết 660 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.The incident happening last week left her ______ confused and hurt.

Tiếng Anh Lớp 11
Xem chi tiết 320 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.I much preferred it when we _____ to Wales every summer on holiday.

Tiếng Anh Lớp 11
Xem chi tiết 644 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.I didn’t see the red light at the crossroads. Otherwise, I _____ my car.

Tiếng Anh Lớp 11
Xem chi tiết 464 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.Daisy has spent the last two weekends _____ hundreds of photographs so that she can put them in separate albums.

Tiếng Anh Lớp 11
Xem chi tiết 404 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.My cousin was nervous about being interviewed on television, but he ______ to the occasion wonderfully.

Tiếng Anh Lớp 11
Xem chi tiết 654 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.We were quite impressed by the ______ students who came up with the answer to our question almost instantly.

Tiếng Anh Lớp 11
Xem chi tiết 717 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.Mr. Pike is certainly a ______ writer; he has written quite a few books this year.

Tiếng Anh Lớp 11
Xem chi tiết 694 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

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 sure your sister will lend you a sympathetic _______when you explain the situation to her.

Tiếng Anh Lớp 11
Xem chi tiết 801 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.John's ______ and efficiency at the company led to his promotion to Sales Manager.

Tiếng Anh Lớp 11
Xem chi tiết 761 lượt xem 5 năm trước
Đề thi Tiếng Anh 11 Thí điểm Học kì 2 (có đáp án - Đề 2)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.Despite their normal cylindrical form, some of the documents ______ on silk that were found at Mawangdui, an archaeological site in southeastern China, were folded into rectangles.

Tiếng Anh Lớp 11
Xem chi tiết 0.9 K lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questionsAn air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled – a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions. Many of more important air pollutants such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycle. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities.However, human production usually occurs in a localized area, such as a city. In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.The team reached the top of the mountain. The team spent a night there.

Tiếng Anh Lớp 11
Xem chi tiết 306 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer sheet to indicate the semtence that best combines each pair of sentences in the following questionsPeople should not throw rubbish in the park. People should not cut down the trees in the park.

Tiếng Anh Lớp 11
Xem chi tiết 449 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questionsAn air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled – a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions. Many of more important air pollutants such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycle. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities.However, human production usually occurs in a localized area, such as a city. In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.The word "detectable" in the third paragraph is closest in meaning to

Tiếng Anh Lớp 11
Xem chi tiết 808 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questionsAn air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled – a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions. Many of more important air pollutants such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycle. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities.However, human production usually occurs in a localized area, such as a city. In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.The word "localized” is closest in meaning to

Tiếng Anh Lớp 11
Xem chi tiết 1.4 K lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questionsAn air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled – a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions. Many of more important air pollutants such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycle. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities.However, human production usually occurs in a localized area, such as a city. In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.For which of the following reasons can natural pollutants play an important role in controlling air pollution?

Tiếng Anh Lớp 11
Xem chi tiết 5.2 K lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questionsAn air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled – a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions. Many of more important air pollutants such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycle. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities.However, human production usually occurs in a localized area, such as a city. In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.The word "these" in the second paragraph is closest in meaning to

Tiếng Anh Lớp 11
Xem chi tiết 2.4 K lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questionsAn air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled – a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions. Many of more important air pollutants such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycle. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities.However, human production usually occurs in a localized area, such as a city. In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.It can be inferred from the first paragraph that

Tiếng Anh Lớp 11
Xem chi tiết 327 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questionsAn air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled – a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions. Many of more important air pollutants such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycle. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities.However, human production usually occurs in a localized area, such as a city. In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.The word "adversely" is closest in meaning to

Tiếng Anh Lớp 11
Xem chi tiết 400 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Read the following passage and mark the letter A, B, C, or D on your answer answer to each of the questionsAn air pollutant is defined as a compound added directly or indirectly by humans to the atmosphere in such quantities as to affect humans, animals, vegetation, or materials adversely. Air pollution requires a very flexible definition that permits continuous change. When the first air pollution laws were established in England in the fourteenth century, air pollutants were limited to compounds that could be seen or smelled – a far cry from the extensive list of harmful substances known today. As technology has developed and knowledge of health aspects of various chemicals has increased, the list of air pollutants has lengthened. In the future, even water vapor might be considered an air pollutant under certain conditions. Many of more important air pollutants such as sulfur oxides, carbon monoxide, and nitrogen oxides, are found in nature. As the Earth developed, the concentrations of these pollutants were altered by various chemical reactions; they became components in biogeochemical cycle. These serve as an air purification scheme by allowing the compounds to move from the air to the water or soil on a global basis, nature's output of these compounds dwarfs that resulting from human activities.However, human production usually occurs in a localized area, such as a city. In this localized regions, human output may be dominant and may temporarily overload the natural purification scheme of the cycle. The result is an increased concentration of noxious chemicals in the air. The concentrations at which the adverse effects appear will be greater than the concentrations that the pollutants would have in the absence of human activities. The actual concentration need not be large for a substance to be a pollutant; in fact the numerical value tells us little until we know how much of an increase this represents over the concentration that would occur naturally in the area. For example, sulfur dioxide has detectable health effects at 0.08 parts per million (ppm), which is about 400 times its natural level. Carbon monoxide, however, as a natural level of 0.1 ppm and is not usually a pollutant until its level reaches about 15 ppm.What does the passage mainly discuss?

Tiếng Anh Lớp 11
Xem chi tiết 1.3 K lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer answer sheet to indicate the underlined part that needs correction in each of the questionsEach of the beautiful cars in the shop was quickly sold to their owner

Tiếng Anh Lớp 11
Xem chi tiết 312 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer answer sheet to indicate the underlined part that needs correction in each of the questionsThe team leader demanded from his team members a serious attitude towards work, a good team spirit, and that they work hard

Tiếng Anh Lớp 11
Xem chi tiết 394 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer answer sheet to indicate the underlined part that needs correction in each of the questionsBy the time Robert will finish writing the first draft of his paper, most of the other students will have completed their final draft

Tiếng Anh Lớp 11
Xem chi tiết 284 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

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 blanksSchools in the United States have not always had a large number of libraries. As recently as 1958 about half of the public schools in the United States had no libraries at all. The (17)_______of public school libraries increased dramatically when the federal government passed the Elementary and Secondary Education Act of 1965, which provided funds for school districts to improve their education programs and facilities, including their libraries. (18) _______, many educators claim that since the legislation was passed federal spending has not increased sufficiently to meet the rising cost of new library technologies such as computer databases and Internet access.Because the federal government provides only limited funds to schools, individual school districts (19)______ on funds from local property taxes to meet the vast majority of public schools tend to reflect the financial capabilities of the communities in which they are located. Districts in wealthy suburbs often have fully staffed libraries (20)________ abundant resources, spacious facilities, and curricular and instructional support. In (21) __________school districts in many poor areas house their libraries in ordinary classrooms or in small rooms. The libraries in such areas are generally staffed by volunteers, who organize and maintain books that are often out-of-date, irrelevant, or damaged.Question 21

Tiếng Anh Lớp 11
Xem chi tiết 558 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

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 blanksSchools in the United States have not always had a large number of libraries. As recently as 1958 about half of the public schools in the United States had no libraries at all. The (17)_______of public school libraries increased dramatically when the federal government passed the Elementary and Secondary Education Act of 1965, which provided funds for school districts to improve their education programs and facilities, including their libraries. (18) _______, many educators claim that since the legislation was passed federal spending has not increased sufficiently to meet the rising cost of new library technologies such as computer databases and Internet access.Because the federal government provides only limited funds to schools, individual school districts (19)______ on funds from local property taxes to meet the vast majority of public schools tend to reflect the financial capabilities of the communities in which they are located. Districts in wealthy suburbs often have fully staffed libraries (20)________ abundant resources, spacious facilities, and curricular and instructional support. In (21) __________school districts in many poor areas house their libraries in ordinary classrooms or in small rooms. The libraries in such areas are generally staffed by volunteers, who organize and maintain books that are often out-of-date, irrelevant, or damaged.Question 20

Tiếng Anh Lớp 11
Xem chi tiết 0.9 K lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

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 blanksSchools in the United States have not always had a large number of libraries. As recently as 1958 about half of the public schools in the United States had no libraries at all. The (17)_______of public school libraries increased dramatically when the federal government passed the Elementary and Secondary Education Act of 1965, which provided funds for school districts to improve their education programs and facilities, including their libraries. (18) _______, many educators claim that since the legislation was passed federal spending has not increased sufficiently to meet the rising cost of new library technologies such as computer databases and Internet access.Because the federal government provides only limited funds to schools, individual school districts (19)______ on funds from local property taxes to meet the vast majority of public schools tend to reflect the financial capabilities of the communities in which they are located. Districts in wealthy suburbs often have fully staffed libraries (20)________ abundant resources, spacious facilities, and curricular and instructional support. In (21) __________school districts in many poor areas house their libraries in ordinary classrooms or in small rooms. The libraries in such areas are generally staffed by volunteers, who organize and maintain books that are often out-of-date, irrelevant, or damaged.Question 19

Tiếng Anh Lớp 11
Xem chi tiết 707 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

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 blanksSchools in the United States have not always had a large number of libraries. As recently as 1958 about half of the public schools in the United States had no libraries at all. The (17)_______of public school libraries increased dramatically when the federal government passed the Elementary and Secondary Education Act of 1965, which provided funds for school districts to improve their education programs and facilities, including their libraries. (18) _______, many educators claim that since the legislation was passed federal spending has not increased sufficiently to meet the rising cost of new library technologies such as computer databases and Internet access.Because the federal government provides only limited funds to schools, individual school districts (19)______ on funds from local property taxes to meet the vast majority of public schools tend to reflect the financial capabilities of the communities in which they are located. Districts in wealthy suburbs often have fully staffed libraries (20)________ abundant resources, spacious facilities, and curricular and instructional support. In (21) __________school districts in many poor areas house their libraries in ordinary classrooms or in small rooms. The libraries in such areas are generally staffed by volunteers, who organize and maintain books that are often out-of-date, irrelevant, or damaged.Question 18

Tiếng Anh Lớp 11
Xem chi tiết 311 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

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 blanksSchools in the United States have not always had a large number of libraries. As recently as 1958 about half of the public schools in the United States had no libraries at all. The (17)_______of public school libraries increased dramatically when the federal government passed the Elementary and Secondary Education Act of 1965, which provided funds for school districts to improve their education programs and facilities, including their libraries. (18) _______, many educators claim that since the legislation was passed federal spending has not increased sufficiently to meet the rising cost of new library technologies such as computer databases and Internet access.Because the federal government provides only limited funds to schools, individual school districts (19)______ on funds from local property taxes to meet the vast majority of public schools tend to reflect the financial capabilities of the communities in which they are located. Districts in wealthy suburbs often have fully staffed libraries (20)________ abundant resources, spacious facilities, and curricular and instructional support. In (21) __________school districts in many poor areas house their libraries in ordinary classrooms or in small rooms. The libraries in such areas are generally staffed by volunteers, who organize and maintain books that are often out-of-date, irrelevant, or damaged.Question 17

Tiếng Anh Lớp 11
Xem chi tiết 310 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

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 Lớp 11
Xem chi tiết 368 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

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 Lớp 11
Xem chi tiết 465 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following sentencesTo preserve that _________, it was necessary to preserve the people that had created it.

Tiếng Anh Lớp 11
Xem chi tiết 627 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following sentencesYuri Gagarin was the first person __________into space

Tiếng Anh Lớp 11
Xem chi tiết 358 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following sentences________they arrived __________they were told to go back.

Tiếng Anh Lớp 11
Xem chi tiết 400 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following sentencesI believe nobody survived the plane crash_________

Tiếng Anh Lớp 11
Xem chi tiết 404 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following sentencesMany young people in rural areas don`t want to spend their lives on the farm like______ parents.

Tiếng Anh Lớp 11
Xem chi tiết 392 lượt xem 5 năm trước
Đề thi giữa kì 2 Tiếng Anh 11 Thí điểm (có đáp án - Đề 4)

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following sentencesI am not going to study French and__________

Tiếng Anh Lớp 11
Xem chi tiết 394 lượt xem 5 năm trước
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