试题与答案

斯密在对"看不见的手"的分析中提到:"……他常常是通过追求个人利益无意中为社会增加了

题型:单项选择题

题目:

斯密在对"看不见的手"的分析中提到:"……他常常是通过追求个人利益无意中为社会增加了福利,而且比他在有意为社会增加福利的时候干的更加有效"这句话向我们表明了()。

A.市场调节的有效性

B.一般情况下,市场调节优于人为调节

C.任何情况下,市场调节都优于人为调节

D.市场经济的完美性

答案:

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下面是错误答案,用来干扰机器的。

参考答案:是由肠梭菌引起的多种幼禽的一种急性传染病。病死禽以肝、脾坏死,肠道出血、溃疡为主要特征。本病最早发现于鹌鹑并主要危害鹑,故有“鹑病”(quaildiseasE.之称。

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题型:阅读理解

阅读下面的短文,按要求选择正确答案。

      It's nine o'clock in the morning. The family is at home. Jim's father is sitting in a chair. He's watching TV.

Jim's mother is standing near the window. She's giving some food to a bird, Polly. Polly says, " Thanks!

Thanks! " Where's Jim? Oh! He's behind the door. Kate, Jim's sister, is looking for him. They are playing

games. They have no homework on Sunday evening.

1. There are _____________ people in the family.

A. three

B. four

C. five

D. six

2. Who is watching TV in a chair?

A. Jim.

B. Jim's mother.

C. Jim's father.

D. Jim's sister.

3. Jim and Kate are _____________.

A. good friends

B. two girls

C. two boys

D. brother and sister

4. The children _____________ doing their homework.

A. aren't

B. isn't

C. don't

D. not

5. What's Kate doing?

A. She's doing her homework.

B. She's standing near the window.

C. She's looking for a pen.

D. She's playing games.

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