With China's rising econmy,( )car is becoming ( )common means of trnsportation.

问题描述:

With China's rising econmy,( )car is becoming ( )common means of trnsportation.
A a ; the B 不填 ;a C the ; a D the ; the

B car 前面不需填,就用car泛指,表车,而不需特指,后面是a means of 表示一种方式