In our class, when the bell rang and the teacher closed his book, it was a ________ for everyoneto s

题目简介

In our class, when the bell rang and the teacher closed his book, it was a ________ for everyoneto s

题目详情

In our class, when the bell rang and the teacher closed his book, it was a ________ for everyone
to stand up.
[   ]
A. signal  
B. chance
C. mark  
D. measure
题型:单选题难度:中档来源:同步题

答案

A

更多内容推荐