氯丙嗪抗精神病的机制是A．阻断中脑—边缘系统及中脑—皮质通路的5-羟色胺受体 B．阻

发布时间：2017-12-27 09:08 │ 来源：www.tikuol.com

题型：单项选择题

问题：

氯丙嗪抗精神病的机制是

A．阻断中脑—边缘系统及中脑—皮质通路的5-羟色胺受体

B．阻断中脑—边缘系统及中脑—皮质通路的多巴胺受体

C．阻断中脑—边缘系统的胆碱受体

D．阻断结节—漏斗部的多巴胺受体

E．阻断黑质—纹状体的多巴胺受体

考点：中药执业药师中药学专业知识(一)中药执业药师中药学专业知识(一)2

题型：单项选择题

完形填空。

      Mr Newton was a famous scientist. He liked thinking of some   1   and for it he was often
absent-minded (心不在焉的).One evening, when he    2   home at eight o'clock, his family were out.
He waited for a long time, but none   3  .He became so worried about them that he couldn't eat. He
wanted to eat nothing at all. Then he 4 his wife always took the children to the park on Wednesday
and after that she would take them to the   5  .And it was  Wednesday that day.
      Mr Newton was no longer worried. He began to feel   6  . He ate some bread, meat and tomatoes.
After supper he fell    7   in the chair. Later on a little noise woke him up. He   8 that someone had
entered the house. They slipped into(潜入)the sitting room,   9   turning on the lights.
     Jumping off the chair, he thought,"  10  "
    Then he heard, "What are you doing here, Daddy?" Now he understood: they were his children.

( )1. A. games
( )2. A. left
( )3. A. disappeared
( )4. A. remembered
( )5. A. hotel
( )6. A. full
( )7. A. asleep
( )8. A. felt
( )9. A. with
( )10. A. Policemen

B. papers
B. arrived
B. served
B. learned
B. cinema
B. weak
B. awake
B. thought
B. without
B. Singers

C. problems
C. watched
C. called
C. guessed
C. post office
C. clean
C. lonely
C. heard
C. for
C. Thieves

D. tickets
D. came out
D. appeared
D. expected
D. hospital
D. hungry
D. nervous
D. described
D. of
D. Doctors

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下列属于有性生殖过程的是

A．马铃薯的块茎发芽生根

B．代孕母羊产下克隆羊多利

C．玉米开花后结出果实种子

D．草履虫通过分裂产生新个体

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题型：单项选择题

现代企业制度的核心是()制度。

A.企业产权

B.有限责任

C.现代公司

D.科学管理

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房地产经纪服务的5S技巧包括( )等。

A．速度

B．研究

C．简练

D．机敏

E．真诚

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什么是晶体习性，分为几种情况？说明晶体习性的具体规律。

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