问题
选择题
In big cities of China, students often ________ bikes, ________ buses or walk to school. [ ]
A. on; by
B. ride; take
C. ride; on
答案
答案：B
搜题请搜索小程序“爱下问搜题”
In big cities of China, students often ________ bikes, ________ buses or walk to school. [ ]
A. on; by
B. ride; take
C. ride; on
答案：B