In big cities of China, students often _
题型:选择题
问题:
In big cities of China, students often _________ bikes, _________buses or walk to school.[ ]
A. on ; by
B. ride ; take
C. ride ; on
In big cities of China, students often _________ bikes, _________buses or walk to school.[ ]
A. on ; by
B. ride ; take
C. ride ; on