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

问题:

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

考点:广东住院医师公共科目临床药理学(综合练习)临床药理学(综合练习)题库
题型:单项选择题

我国封建社会的最高统治者称“皇帝”,这一称呼最早始于[ ]

A.黄帝时期

B.夏启时期

C.秦始皇时期

D.汉武帝时期

题型:单项选择题

根据建设部颁布的《近期建设规划工作暂行办法》的规定,以下哪些工作必须符合近期建设规划( )

A.提供规划设计条件

B.核发“一书两证”

C.编制分区规划

D.进行工程竣工验收

E.审查建设项目

题型:单项选择题

患者男,71岁,因“左侧肢体瘫痪,生活不能自理1d”来诊。查体:意识清楚,双侧瞳孔等大正圆,对光反射灵敏;左侧肢体肌张力减弱,肌力1级,左侧腱反射减弱,左侧巴宾斯基征(+)。颅脑CT:右侧基底核区见斑片状低密度灶。诊断:脑梗死。住院后,患者情绪低落,担心不能恢复健康而成为家人的累赘。

你认为患者主要的心理特点是()

A.恐惧

B.否认

C.抑郁

D.自尊

E.分离性焦虑

F.急躁

题型:单项选择题

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

B.无效民事行为与可撤销民事行为都从行为开始起就没有法律约束力

C.可撤销的民事行为,其撤销权的行使有时间限制,而在无效民事行为中,不存在相关限制

D.可撤销民事行为被依法撤销后,其法律后果与无效民事行为相同

题型:单项选择题

     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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