油罐测温的安全注意事项是什么?

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问题:

油罐测温的安全注意事项是什么?

考点:精细化工考试储运工艺储运工艺题库
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第二卷

I. 单词拼写。根据汉语或首字母的提示写出单词,使句子完整与正确。(一词一空,共10小题,计10分)

1. You are quite right. We t__________ agree with your opinion.

2. I dislike him personally, but I a_________ his art.

3. Sea water c__________ many kinds of mineral(矿物质), including salt.

4. The farmer was in danger because he was b________ by a snake this morning.

5. It is said that the band will come here to give a p_________ at the concert for the children.

6. Robots are gradually ______( 代替 ) humans in many factories in Japan.

7. The first day of _________(八月) is Army Day in China.

8. The policemen asked the two _______(过路人) about the traffic accident.

9. Sanya is so ____(诱人的) in winter that a large number of visitors come to spend their holiday.

10. Nowadays many students use ____________(电子的) dictionaries to look up new words .

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具有开关及放大作用的晶体管是()。

A、二极管

B、稳压管

C、三极管

D、齐纳二极管

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与北京市接壤的省市是()省和()市。

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The officer ordered the policeman to _____ that tall man in a black hat. He thought the man might be

the murderer wanted. [ ]

A. watch out for

B. come up with

C. get along with

D. stand up for

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维生素C不具有的性质是( )。

A.味酸
B.久置色变黄
C.无旋光性
D.易溶于水
E.水溶液主要以烯醇式存在

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