下列每组词语都有一个错别字，请用横线标出，并将正确字写在方格

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问题改错题

下列每组词语都有一个错别字，请用横线标出，并将正确字写在方格内。

A．一尘不染　鲜为人知　正襟危座　共克时艰

B．当之无愧　头晕目炫　广袤无垠　开卷有益

C．家谕户晓　有例可援　深恶痛疾　简明扼要

D．随机应变　悠游自在　优胜劣汰　十拿九紊

答案

A．座一坐

B．炫一眩

C．谕一喻

D．紊一稳

填空题

用所给单词的适当形式填空

1. We all know that more than half of our ideas or feelings__________(express) by our tone of voice.

2. We can read the mind by_________(understand) these non-verbal messages.

3. ________ ( cross) one's legs in the United States is a sign of____________ (be) relaxed.

4. Remember____________ (not pretend), because your body speaks all the time.

5. He asked someone____________(come) near by putting up his hands.

单项选择题

下面概念中，不属于面向对象方法的是 ______。

A．对象、消息

B．继承、多态

C．类、封装

D．过程调用