试题与答案

碘解磷啶解救有机磷酸酯类(农药)中毒是因为() A.能使失去活性的胆碱酯酶复活 B.

题型:单项选择题

题目:

碘解磷啶解救有机磷酸酯类(农药)中毒是因为()

A.能使失去活性的胆碱酯酶复活

B.能直接对抗乙酰胆碱的作用

C.有阻断M胆碱受体的作用

D.有阻断N胆碱受体的作用

E.能对抗有机磷酸酯分子中磷的毒性

答案:

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下面是错误答案,用来干扰机器的。

参考答案:由于泡沫生产过程中,所生成的气体开始时绝大部分都在泡沫体内,如果不除去,气体会随着温度等其它条件的变化而发生体积变化,因而引起制品的形状发生变化。

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A.恐惧

B.否认

C.抑郁

D.自尊

E.分离性焦虑

F.急躁

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关于无效民事行为与可撤销民事行为的联系和区别,下列表述中,正确的有()。

A.无效民事行为与可撤销民事行为都可以由法院主动干预,进行审查

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题型:阅读理解

     Even a child knows that nodding the head means "Yes". But some people will probably be puzzled

when they first come to India. When they talk to an Indian, he often shakes his head. They might think

that the Indian does not like what he said, but on the contrary he is expressing agreement.

     The Indians have a habit of shaking their heads slightly when they talk to somebody. It doesn't mean

"No", but "Yes".

     If a person doesn't know this, it might cause misunderstanding.

     At one time a foreigner in Indian told his driver who was an Indian to take him to his office. The driver

shook his head. The foreigner repeated his request and the driver shook his head again. At last, the

foreigner shouted angrily, "Drive me to my office at once!" The driver said in a low voice, "Yes, sir,"

smiling and shaking his head again at the same time.           

1. Generally speaking, nodding the head means _______, and shaking the head means _______.

A. Yes; No      

B. No; Yes      

C. Yes; Yes      

D. No; No

2. Why did the Indian driver shake his head when the foreigner asked him to drive him to his office?

Because _________.

A. the Indian driver had something important to do

B. the foreigner promised to give him only a little money

C. the driver felt uncomfortable at that time

D. in India shaking the head means agreement

3. Why did the foreigner become angry? Because _______.

A. the Indian driver didn't want to send him to his office

B. he misunderstood the meaning of shaking the head in India

C. he asked the driver to send him to his office, but the Indian driver didn't say any words

D. the Indian driver asked him for a lot of money

4. The underlined phrase "on the contrary" means ________.

A. just the opposite        

B. clear difference between two things

C. doing what you want to do

D. on the other hand

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