In many places in China, ___ bicycle is still ___ popular means of transportation.

A. a; the         B. /; a            C. the; a           D. the; the

In many places in China, ____ bicycle is still ____ popular means of transportation.

A. a; the　　　 B. /; a　　　　　　 C. the; a　　　　　　　 D. the; the

In many places in China, _______ bicycle is still _______ popular means of transportation.

A. a; the　　　 　　 B. /; a　　 　　　　 C. the; a　　　　　 D. the; the

20. In many places in China, ____ bicycle is still _____ popular means of transportation.

A. a; the            B. /; a              C. the; a            D. the; the

In many places in China, ___ bicycle is still ___ popular means of transportation.

A. a; the        B. /; a       C. the; a      D. the; the

In many places in China, ___ bicycle is still ___ popular means of transportation.

A. a; the 　　　　　　　B. /; a　 　　　　　　 C. the; a　 　　 D. the;the

 In many places in China, ______bicycle is still______popular means of transportation.

A.  the;  a                                                     B.  a;  the

C.  不填;  a                                                  D.  the;  the

In many places in China,_____ bicycle is still _____ popular means of transportation.