在行政管理中要求权责一致,拥有一定的权力就要承担相应的责任。反之亦然,承担了一定的责

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问题:

在行政管理中要求权责一致,拥有一定的权力就要承担相应的责任。反之亦然,承担了一定的责任就应该拥有履行其责任的权力,因此( )。

A.承担责任就应该拥有权力

B.权力和责任是按照一定的职位来分配的

C.行 * * 力的分配应注意与责任相符

D.人人都应该拥有权力,承担责任

考点:国家公务员行政职业能力测试行政职业能力测试
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目前认为佐剂增强免疫应答的机理()

A.增加抗原的表面积和改变抗原构型

B.佐剂与抗原结合改变抗原的物理性状

C.刺激单核-巨噬细胞活化

D.刺激淋巴细胞增生分化

E.防止迟发性超敏反应发生

题型:单项选择题

根据你做过的家庭小实验和经验,判断下列家庭小实验不能成功的是   

A.用食醋和小苏打制取CO2

B.用肥皂水鉴别家庭用水是否是硬水

C.用食盐水除去水瓶中的水垢

D.用花瓣制的指示剂检验柠檬汁的酸碱

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发电厂(或变电所)的220kV配电装置,地处海拔高度3000m,盐密0.18mg/cm2,采用户外敞开式中型布置,构架高度为20m。220kV采用无间隙金属氧化物避雷器和避雷针作为雷电过电压保护。请回答下列问题(计算保留两位小数)

计算该220kV配电装置中的设备外绝缘爬电距离应为下列哪项数值?()

A.5000mm

B.5750mm

C.6050mm

D.6300mm

题型:单项选择题

If you want to increase your vocabulary, the best way to do it might be to pick up a guitar, or learn the violin. A new study shows that learning to play a musical instrument makes the brain more able to remember words.

“Grown-ups with music training in their childhood can have better memory for words,” said Dr Agnes Chan of the Chinese University of Hong Kong, who did the research. “They can remember things that you tell them better than those who did not have music training when they were young.”

It seems that one can remember spoken words because his brain has a special part. “That part of the brain is larger in musicians than in non-musicians,” Dr Chan told BBC. “If that part of the brain is larger, it may be better developed and so this explains very nicely our results.”

Dr Chan and her workmates came to their conclusion after studying students. Their research is reported in the latest edition of the journal(杂志) Nature. “We did the experiment with 60 girl college students from our university and 30 of them have at least six years training with one western musical instrument (such as the violin and the piano) before the age of 12. The other 30 had received no music training. We tested their memory by reading them some words and asking them to remember these words—a very common test for memory. We found that people who have had music training can remember about 70% more information than those who have not had any music training.”

Dr Chan thinks the process(过程) of learning is more important than the actual instrument used. She also believes if one is able to remember words through learning to play instruments, he or she could have some very real benefits. Dr Chan thinks this could be developed into a medical way for patients who are suffering from memory loss.

小题1: According to the writer, learning to play a musical instrument helps to ______.

A.get more knowledge

B.live more happily

C.remember more words

D.make one become a musician小题2:Which of the following is true according to the passage?

A.Dr Chan thinks people should have music training when they grow up.

B.Dr Chan thinks the special part of the brain doesn’t need developing.

C.Dr Chan thinks people should have music training when they are young.

D.Dr Chan thinks musicians have a larger brain than non-musicians.小题3:How many students took part in Dr Chan’s research?

A.30 girl students.

B.60 girl students.

C.17% of his students.

D.60 girl and boy students.

题型:单项选择题

试述颈段食管癌的临床表现。

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