Read the passage, and choose the correct answer A,...

Câu hỏi: Read the passage, and choose the correct answer A, B, C or D for each question.The most important thing that makes motorbikes become the most popular means of transport in big cities may be that .............

A. the Vietnamese often carry a huge load of a variety of goods

B. a large number of young people own motorbikes

C. there are expensive motorbikes with famous brands

D. young people can easily move around in big cities by motorbike