In our class, when the bell rang and the teacher closed his book, it was a for everyone to stand up.

题目简介

In our class, when the bell rang and the teacher closed his book, it was a for everyone to stand up.

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.signalB.chanceC.markD.measure
题型:单选题难度:偏易来源:不详

答案

A

试题分析:signal信号;chance机会;mark标志;measure测量。句意是在我们课堂上,当铃声响起,老师合起课本时,这是让每个人都起立的信号。故选A。
点评:此题是名词词义辨析,所给词都是常见词,弄清题意就很容易选择。

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