It hit me _________ my mother could be t

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问题选择题

It hit me _________ my mother could be the proper person to persuade Dad to change his mind．

A．which

B．what

C．that

D．if

答案

答案：C

考查名词性从句。本题考查it作形式主语，真正的主语为that my mother could be the proper person to persuade Dad to change his mind。

完形填空

情景交际

根据对话内容，从下面方框中选出五个适当的句子补全对话，并在答题卷上按要求作答。其中有两项是多余的。

A: Hello! May I speak to Mr. Smith?

B: I’m sorry. 1 I think he will come back in an hour. 2

A: That’s very kind of you. I’d like him to come to my birthday party. 3

B: OK. Wait a minute, please! I’ll go and get a pen and a piece of paper. OK. 4

A: 8765432. My name is Li Bai.

B: All right. 5

单项选择题

下列哪一种物质中毒不引起发绀（）

A.亚硝酸盐

B.苯胺

C.硝基苯

D.硝酸甘油

E.一氧化碳