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问题 选择题

一 Why didn't you remind him of the possible danger?

一 But what _____ otherwise? He never listens to me. [ ]

A. could I do

B. could I have done

C. should I do 

D. must I have done

答案

答案：B

填空题

根据句意和提示写出单词。

1. Call Mike a________ 010-1199.

2. —How do you s________ your name?

    —T-O-M, Tom.

3. My father has a set of k________.

4. —Is this your ruler?

    —No, it isn't. It's h________ ruler.

5. My pencil s________ is red. My brother's is blue.

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单项选择题

劳动者进入劳动力市场寻找工作直至获得就业岗位时所产生的时间滞差，以及劳动者在就业岗位之间的变换所形成的失业，称为（）。

A.技术性失业 

B.结构性失业 

C.季节性失业 

D.摩擦性失业
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