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Câu hỏi: 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.
While many behaviors and practices associated with going green are designed to save money, there are certain ways in which green living can actually be moderately to very expensive. Much of the technology associated with green (29) ___________provides benefits to the environment but often at a much higher cost than their traditional counterparts. For instance, the use of solar panels can potentially save you money on your energy bills, but they can (30) ______________ thousands of dollars to install. Energy-efficient appliances are designed to use less electricity and water but they often come with a high price tag.
Going green can also potentially have a negative effect on the environment. (31) ______________, the development of alternative fuels is an innovation in the green movement in an effort to reduce reliance on (32) ___________ natural resources. While these fuels are intended to reduce the toxic emissions caused by the burning of traditional gasoline, they may have unintentionally caused the opposite effect. One of these alternative fuels, E85, actually gives (33) ___________ more ozone into the atmosphere than traditional fuel. While ozone is a natural part of the Earth's upper atmosphere, if it becomes concentrated in the lower atmosphere, it can potentially increase air pollution in areas where smog is a concern, which can in turn impact the health of those living in these areas.
The word or phrase which best fits the gap (33) is...
A. out
B. away
C. off
D. in
While many behaviors and practices associated with going green are designed to save money, there are certain ways in which green living can actually be moderately to very expensive. Much of the technology associated with green (29) ___________provides benefits to the environment but often at a much higher cost than their traditional counterparts. For instance, the use of solar panels can potentially save you money on your energy bills, but they can (30) ______________ thousands of dollars to install. Energy-efficient appliances are designed to use less electricity and water but they often come with a high price tag.
Going green can also potentially have a negative effect on the environment. (31) ______________, the development of alternative fuels is an innovation in the green movement in an effort to reduce reliance on (32) ___________ natural resources. While these fuels are intended to reduce the toxic emissions caused by the burning of traditional gasoline, they may have unintentionally caused the opposite effect. One of these alternative fuels, E85, actually gives (33) ___________ more ozone into the atmosphere than traditional fuel. While ozone is a natural part of the Earth's upper atmosphere, if it becomes concentrated in the lower atmosphere, it can potentially increase air pollution in areas where smog is a concern, which can in turn impact the health of those living in these areas.
The word or phrase which best fits the gap (33) is...
A. out
B. away
C. off
D. in
Kiến thức về cụm động từ
Xét các đáp án:
A. give out (v): phân phát/ngừng hoạt động
B. give away (v): vô tình nói ra bí mật/ cho miễn phí
C. give off (v): tạo ra, toả ra cái gì (hơi, khí, nhiệt,….)
D. give in (v): đồng ý/chấp nhận thất bại/quyết định làm điều người khác muốn
Tạm dịch: While these fuels are intended to reduce the toxic emissions caused by the burning of traditional gasoline, they may have unintentionally caused the opposite effect. One of these alternative fuels, E85, actually gives (33) ___________ more ozone into the atmosphere than traditional fuel.
(Mặc dù những nhiên liệu này nhằm giảm lượng khí thải độc hại do đốt xăng truyền thống, nhưng chúng có thể vô tình gây ra tác dụng ngược lại. Một trong những nhiên liệu thay thế này, E85, thực sự tạo ra nhiều ozone vào khí quyển hơn nhiên liệu truyền thống.)
Xét các đáp án:
A. give out (v): phân phát/ngừng hoạt động
B. give away (v): vô tình nói ra bí mật/ cho miễn phí
C. give off (v): tạo ra, toả ra cái gì (hơi, khí, nhiệt,….)
D. give in (v): đồng ý/chấp nhận thất bại/quyết định làm điều người khác muốn
Tạm dịch: While these fuels are intended to reduce the toxic emissions caused by the burning of traditional gasoline, they may have unintentionally caused the opposite effect. One of these alternative fuels, E85, actually gives (33) ___________ more ozone into the atmosphere than traditional fuel.
(Mặc dù những nhiên liệu này nhằm giảm lượng khí thải độc hại do đốt xăng truyền thống, nhưng chúng có thể vô tình gây ra tác dụng ngược lại. Một trong những nhiên liệu thay thế này, E85, thực sự tạo ra nhiều ozone vào khí quyển hơn nhiên liệu truyền thống.)
Đáp án C.