Teachers should not-----their students buy many extra things

问题描述:

Teachers should not_____their students buy many extra things for classes.
A)ask B)tell C)let D)allow
1个回答 分类:英语 2014-10-01

问题解答:

我来补答
C
这题考的是固定搭配
ask sb to do sth
tell sb to do sth
allow sb to do sth
都需要to
而let sb do sth不用to
 
 
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