洋务运动时期,康有为向光绪皇帝进呈的介绍外国变法经验教训的书籍是()A.《日本变政考

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问题:

洋务运动时期,康有为向光绪皇帝进呈的介绍外国变法经验教训的书籍是()

A.《日本变政考》

B.《俄彼得变政记》

C.《波兰分灭记》

D.《欧游心影录》

E.《新学伪经考》

考点:历史学第二章对国家出路的早期探索第二章对国家出路的早期探索题库
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下列哪项描述了网络体系结构中的分层概念

A.保持网络灵活且易于修改

B.所有的网络体系结构都用相同的层次名称和功能

C.把相关的网络功能组合在一层中

D.A) 和C)

题型:多项选择题

Cold weather has a great effect, on how our minds and our bodies work. Maybe that is why there are so many expressions that use the word “cold”. For centuries, the body’s blood has been linked closely with the emotions. People who show no human emotions or feelings, for example, are said to be cold-blooded. Cold-blood people act in a merciless way. They may do brutal things to others, and not by accident. For example, a newspaper says the police are searching for a cold-blooded killer. The killer murdered someone, not in self-defense. He seemed to kill with no emotion.

Cold can affect other parts of the body, the feet, for example. Heavy socks can warm your feet, if your feet are really cold. But there is an expression ---- to get cold feet--- that has nothing to do with cold or your feet. The expression means being afraid to do something you decided to do. For example, you agree to be president of an organization. But then you learn that all the other officers have resigned. All the work of the organization will be your responsibility. You are likely to get cold feet about being president when you understand the situation.

Cold can also affect your shoulder. You “give someone the cold shoulder” when you refuse to speak to them. You treat them in a distant, cold way. The expression probably come from the physical act of turning your back toward someone, instead of speaking to him face-to- face. You may give a cold shoulder to a friend who has not kept a promise he made to you or to someone who has lied about you to others.

“A cold fish” is not a fish. It is a person. But it is a person who is unfriendly, unemotional and show no love or warmth. A cold fish does not offer much of himself to anyone.

“Out in the cold” is and expression often heard. It means not getting something that everybody else got. A person might say that everybody but him got a pay raise. He was left our in the cold. And it is not a pleasant place to be.

小题1: The text is intended to tell us that ______.

A.cold weather has a great effect on human bodies

B.“cold” is a word closely linked with human emotions

C.many English expressions contain the word “cold”

D.the word “cold” has many different meanings in English小题2:The underline word “brutal” in paragraph 1 most probably means ______.

A.merciless

B.illegal

C.impolite

D.extreme小题3:Which phrase can best describe a person who is unwilling to offer anything to others?

A.Cold-blooded.

B.To get cold shoulder.

C.A cold fish.

D.A cold shoulder.小题4:If the teacher gives all the boys except Tom a pen as a prize, you can say he ______.

A.is given the cold shoulder

B.is punished by a cold fish

C.has got cold feet

D.is left out in the cold

题型:多项选择题

在DNA复制中,RNA引物的作用是______

A.使DNA聚合酶活化并使DNA双链解开

B.提供5'末端作为合成新DNA链的起点

C.提供5'末端作为合成新RNA链的起点

D.提供3'-OH末端作为合成新DNA链的起点

E.提供3'-OH末端作为合成新RNA链的起点

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下表是我国某地的地理信息,回答下题。

该地与1200E,3l0N相比,1月平均气温较高,原因是()

A.北部有山脉屏障

B.受海洋的影响大

C.海拔较低

D.受副热带高压的影响

题型:多项选择题

“一通三防”是指加强通风()。

A、防止顶板

B、防止瓦斯

C、防止矿尘

D、防灭火

E、防水

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