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.
Everyone wants to reduce pollution. But the pollution (1)........... is as complicated as it is serious. It is complicated because much pollution is caused by things that benefit people. (2)............. , exhaust from automobiles causes a large percentage of air pollution. But the automobile provides transportation for millions of people. Factories discharge much of the material that pollutes the air and water but factories give (3).......... to a large number of people.
Thus, to end or greatly reduce pollution immediately, people would have to (4)............. using many things that benefit them. Most of the people do not want to do that, of course. But pollution can be gradually 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 (5).............require businesses and traffic to stop, or to cut down on certain polluting activities.
(3)..............................
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Lời giải:
Báo saiKiến thức: Từ vựng, từ loại
Giải thích:
Sau động từ “give” cần một danh từ.
employ (v): thuê
unemployment (n): sự thất nghiệp
unemployed (adj): thất nghiệp
employment (n): việc làm
Factories discharge much of the material that pollutes the air and water but factories give (3) employment to a large number of people.
Tạm dịch: Các nhà máy thải ra nhiều chất thải gây ô nhiễm không khí và nước nhưng các nhà máy cũng cung cấp việc làm cho một số lượng lớn người dân.
Chọn D