HE AGREED TO SIGN THE CONTRACT ______. A. SO HE DIDN’T KNOW MUCH ABOU...

Câu 25: He agreed to sign the contract ______.

A. so he didn’t know much about that company

B. in spite he knew much about it

C. because he didn’t know much about that company’s director

D. although he didn’t know much about that company

Đọc kỹ đoạn văn sau và chọn phương án đúng (ứng với A hoặc B, C, D) cho mỗi chỗ trống từ 26 đến 35.

Everyone wants to reduce pollution. But the pollution problem is (26)______ complicated as it is serious. It

is complicated (27)______ much pollution is caused by things that benefit people. (28)______, exhaust from

automobiles causes a large percentage of air pollution. But the automobile (29)______ transportation for

millions of people. Factories discharge much (30)______ the material that pollutes the air and water, but

factories give employment to a large number of people.

Thus, to end (31)_______ greatly reduce pollution immediately, people would have to (32)______ using

many things that benefit them. Most of the people do not want to do that, of course. But pollution can be

(33)______ reduced in several ways. Scientists and engineers can work to find ways to lessen the (34)______

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.