下列关于战略群组的说法中错误的是（）。 A.某一产业中在某一方面采用相似战略的企业构

阅读理解。

     According to the recent survey, only forty percent of children in our school feel happy, Why?

     Do you know what "happiness" means? A lot of money? No homework every day? High marks or

anything else?

     In fact, happiness is always around you put your heart into it. When you are in trouble at school, your

friends will help you; When you study hard at your lessons, your parents are always taking good care of

your life and your health; When you get success, your friends will say congratulations to you; When you

do something wrong, people around you will help you to collect it; When you do something good to

others, you will feel happy, too. All these are happiness. If you notice a bit of them, you can see that

happiness is always around you. All these can't be bought with money. It's a feeling of your heart. When

you come across difficulties, you can say loudly you are very happy, because you have more chances to

challenge yourself.

     As the saying goes, lift is a revolving door. When it closes, it also opens. If you take every chance you

get, you can be a happy and lucky person.

1. When you fail in the exam, both your teacher and your classmates will _____ to make you happy.

A. laugh at you

B. play jokes on you

C. help you

D. quarrel with you

2. What will your friends say to you when you get high marks?

A. Good luck!

B. Congratulations.

C. Just so-so.

D. Is that so?

3. In the writer's opinion, _____ can make you happy.

A. no homework

B. high marks

C. peace of mind

D. money

4. Which of the following is this passage about?

A. Life.

B. Happiness.

C. Good luck.

D. Chance.

5. How many examples are given to show the meanings of happiness?

A. 5.

B. 7.

C. 4.

D. 6.

突出主景常用的方法有：主景升高、（）、对比与调和、（）、重心处理及抑景等。

急性肾小球肾炎循环充血状态多发生于（）

A.1个月内

B.1周

C.2周

D.3～5日

E.3周

中国古代重要的丛书有哪些？

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