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Lê Quỳnh  Anh

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.

Everyone wants to reduce pollution. But the pollution problem is (31)______ complicated as it is serious. It is complicated because much pollution is caused by things that benefit people.(32)______, exhaust from automobiles causes a large percentage of air pollution. But the automobile provides transportation for millions of people.

Factories discharge much (33)______ the material that pollutes the air and water, but factories give employment to a large number of people.

Thus, to end or greatly reduce pollution immediately, people would have to stop using many things that benefit them. Most of the people do not want to do that, of course. But pollution can be (34)______ reduced in several ways.

Scientists and engineers can work to find ways to lessen the amount of pollution that such things as automobiles and factories cause. Governments can pass and enforce laws that (35)______ businesses and traffic to stop, or to cut down on certain polluting activities.

Điền ô 32

A. specific

B. for example

C. such as

D. like

Dương Hoàn Anh
14 tháng 7 2018 lúc 13:14

Đáp án B

Kiến thức: Từ vựng

specific: cụ thể, chi tiết                               for example: ví dụ, chẳng hạn như

such as: chẳng hạn như                               like: như là

It is complicated because much pollution is caused by things that (32)______, exhaust from automobiles causes a large percentage of air pollution.

[ Nó phức tạp hơn bởi vì nhiều sự ô nhiễm được gây ra bởi những thứ như là khói từ xe máy, gây ra phần lớn ô nhiễm không khí ]


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