Mark the letter A, B, C or D on...

Câu hỏi: Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closet in meaning to each of the following questions.

A. Were more people to use public transport, cars would stop releasing exhaust into the atmosphere.

B. If more people use public transport, it will cut the amount of pollution from cars.

C. If public transport was widely used, people would no longer suffer from pollution from cars.

D. If more people used public transport, there would be less pollution from cars.