单项选择题

You should never ______ your promise to a child.

A．go back on
B．go after
C．go in for
D．go over
<上一题 目录 下一题>
热门 试题

问答题
In addition to material help the government provides technical training for rural workers.
单项选择题
The topic of your investigation must be one （）

A．from which you can form your report
B．that you interested in
C．that your teacher approves
D．that you already have in your mind
相关试题