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问题 单项选择题

进行水泥试验前，应将水泥样品通过，均分试验样和封存样，封存样应加封条，密封保管（）

A、0.9mm；30d

B、0.9mm；60d

C、0.18mm；90d

D、0.9mm；90d

答案

参考答案：D

阅读理解

判断短文后面的问题是否正确。正确的写A，错误的写B。

There are four people in my family. My father is a policeman. His work is kind of dangerous. He’s very busy. He often has meals outside. Sometimes we can’t see him all day. But I love him very much. My mother is a bank clerk, but she wants to be a reporter. She says her job is boring and being a reporter is interesting, because she can meet many interesting people. My brother is a waiter. He likes his work, because he thinks he can meet many new friends when he works.

I’m a middle school student. I study hard because I want to be a teacher. I think it’s not difficult for me.

小题1:My family has four people, my father, my mother, my sister and I.

小题2:My father works in another city, so we can’t see him all day, sometimes.

小题3:My mother likes to be a bank clerk.

小题4:My brother works in a restaurant. He likes to make new friends.

小题5:I want to be a teacher. It’s easy for me ,I think.
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判断题

钢轨焊缝中的缺陷按其形状分可分为两大类：面积状和体积状。
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