In Haikou car is getting to be popular means of transportation. A. the; aB. a; 不填C. the

问题补充：

In Haikou, car is getting to be popular means of transportation.

A. the; a

B. a; 不填

C. the; the

D. a; the

答案：

(答案→)A. the; a

B. a; 不填

C. the; the

D. a; the

解析：考查冠词用法.句中小汽车是特指海口的小汽车,故用定冠词,流行的方式,为泛指,故用不定冠词,选A,在海口,小汽车正在成为一种流行的交通方式.