金本位制下,决定汇率的基础是什么?

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问题:

金本位制下,决定汇率的基础是什么?

考点:经济学国际金融国际金融题库
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一质量为的质点从静止开始沿某一方向做匀加速直线运动,它的动量随位移变化的关系式为,则此质点(  )

A.加速度为

B.内受到的冲量为

C.在相同的时间内,动量的增量一定相等 

D.通过相同的距离,动量的增量也可能相等

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不用任何导管,将对比剂直接注入检查部位的造影是()

A.静脉肾盂造影

B.逆行肾盂造影

C.膀胱造影

D.男性 * * 造影

E.肾动脉造影

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2010年1月11日,国家科学技术奖励大会在北京人民大会堂隆重举行。国家设立最高科学技术奖的主要理论依据是[ ]

A.科学技术是第一生产力

B.实现现代化,教育是基础

C.经济建设是一切工作的中心

D.科学技术能直接提高企业的劳动生产率

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Each year , millions of people go abroad to work ,study ,or travel .It’s a great way to find out what life is like in another part of the world !You’re probably hoping to make new friends and learn about the culture in your host country everything from attitudes and beliefs to social customs and popular foods. But constantly having to deal with new situations can be frustrating (挫折), even stressful.

Homesickness, stress, fear , and confusion are all symptoms of “culture shock”. At first ,you may feel like getting on the plane and heading home .It’s OK to have those feelings, but the following are some tips to help you handle the challenges that you will face .

Don’t expect to be perfect , You may feel frustrated that you have culture shock ,especially since you probably spent so much time preparing for your trip .No matter how much information you read ,or how well you speak the host language ,it is natural to feel overwhelmed sometimes. If you give yourself some time, things will gradually get easier.

Have an open mind .While it’s certainly OK to feel frustration or confusion in your new surroundings ,try not to form an opinion about the new culture too soon .Don’t think of the host as better or worse , just different –you’ll be more willing to try new things .

Participate .This is obvious ,but everybody needs to be reminded. Just watching life go on around you isn’t good enough .You really need to try things for yourself . Don’t worry about making a mistake; people in your host country will generally be very understanding and willing to help if you have question .Your study abroad experience is a unique and special time in your life, one that you’ll never forget. If you follow our suggestions ,you’ll be able to handle it well ,and have a wonderful time. Good luck!

小题1:What is culture shock ?

A.Something you feel surprised at .

B.The problems you have when you go to another country

C.The frightening feelings you have

D.Something different from your own culture小题2:What should you do when you feel depressed ?

A.Go back to your own homeland

B.Talk to someone about your problem

C.Give yourself some time to get used to it

D.Stop thinking of it小题3:Which of the following statements is WRONG ?

A.It is natural to feel overwhelmed sometimes

B.Not everything is perfect

C.Try to form the opinion about the new culture as soon as possible

D.Tell others about your problems小题4:What is the main idea of this article ?

A.How to overcome culture shock

B.Why do people have culture shock

C.Who might have culture shock

D.When will you have culture shock

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长期照顾患病老人的家庭成员身心疲惫。社会工作者与这些家庭的邻居们联系,每周末由邻居帮忙照顾老人,让老人的家庭照顾者放松休息。上述做法中,社会工作者运用的工作是()。

A.建立社会互助网络

B.推动居民社区参与

C.建立邻居协助网络

D.推动社区发展

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