4.雖然現(xiàn)在許多人了解茶文化，但是毫無(wú)疑問(wèn)，中國(guó)人最懂茶的特性。

Even though many people now know about tea cul?ture  the Chinese                       the ones who best understand the of tea.

3.這本書(shū)描述茶樹(shù)如何種植以及被用來(lái)泡茶。

The book describes how tea plants were       and used                       .

2.想想它在我們的日常生活中使用得有多頻繁吧。

Think about                   it's       in our       lives.

1.電腦是淮發(fā)明的？

      was the computer invented        ？

眾所周知，這些年來(lái)環(huán)境污染越來(lái)越嚴(yán)重，城市綠化變得尤為重要。請(qǐng)你根據(jù)下面提示，以"Let's plant trees"為題寫(xiě)一篇80詞左右的短文，說(shuō)明樹(shù)木對(duì)人類(lèi)的重要性，并呼吁大家多植樹(shù)。

提示：1,樹(shù)木可以美化環(huán)境 (environment) ，凈化空氣，有益于我們的健康；

2. 木材用途廣泛，不但可用于建筑，還可用于制造其他的東西。

3. 我們應(yīng)該多植樹(shù)，保護(hù)樹(shù)木，嚴(yán)禁亂砍濫伐，以保持生態(tài)平衡 (the balance of nature) 。 Let's plant trees These years,there is more and more pollution around us. So it is important to plant trees.       

 The first Earth Day was in 1970. People were beginning to worry about what we were doing to our environment. So they set up Earth Day to tell every?one about their worries.

  In 2007,organisers in over150 countries planned over 4,000 big events. But Earth Day is not just about marches (游行) and big events. In the week around Earth Day (22nd April) there were many thousands of smaller? local events. These events dealt with environmental problems in the neighbourhood.

  The World Wide Fund for Nature made a list of five things that each person could do to help save the environment.

.Don't leave the tap (水龍頭) running.

.Turn off lights when you leave a room.

.Turn off your computer every night.

.Wash your clothes? and yourself,in warm or cold water,not hot water.

.Dishwashers use as little water as possible.

If we all do at least two of these things all the time? we can make a difference.

根據(jù)短文內(nèi)容，完成下列句子。

24. Earth Day is on         .

25. The word "dishwashers" means         ,

26. The purpose for people to set up Earth Day is to

27.        made a list of five things that each person could do to save the environment.

28. There        if we all do at least two of these things all the time.

 A recent study found people's lives are made shorter in North China. It showed the life expectancy (平均壽命) had been cut by5. 5 years there. Re?searchers think that the heavy air pollution in China should be to blame (承擔(dān)責(zé)任) .It's really the truth. Our government has already done something. How?ever,it doesn't seem to work so well.

  "Air pollution in China is doing harm to people's health. The harm is much more serious than we can imagine." said Chen Yuyu of Beijing University,one of the researchers of this study.

Dirty air brings serious problems in North China. In January this year* the air pollution was worse than that in other places. That was caused by rising temperature and waste gas (廢氣) from coal heating.  

  Chinese government should strongly fight against air pollution. They should think of more proper ways to deal with the problem. People should be encouraged to take buses,ride bicycles or walk,instead of driving cars. The factories that pollute heavily should be closed.

  "We need to improve our environment,although it might be expensive. Protecting our envi?ronment means protecting ourselves.”Li Hongbin,another researcher of the study said.

(   ) 21. The passage above may come from a (n)     

   A. story   B. advertisement

   C. report   D. diary

(   ) 22. Which of the following is Li Hongbin's idea?

   A. The lift expectancy had been cut by 5. 5 years.

   B. Chinese government should close some factories that pollute heavily.

   C. People need to reduce pollution,although it might cost a lot.

   D. The air pollution brings us serious problems.

(   ) 23. What's the main idea of the passage?

   A. Air pollution in North China is caused by waste gas.

   B. To save the environment, our government should do something more.

   C. The temperature becomes higher and higher in North China.

   D. How air pollution in North China is caused.

 There are many kinds of pollution around us,11        air pollution,soil pollution,noise pollution and light pollution. They are bad 12        our health in many ways.

 Burning gas,oil and coal creates air pollution. It can cause sore eyes and 13        problems.

 With the increase of pollution and the develop?ment of industry,litter is everywhere. It makes our environment dirty. People put lots of rubbish in the land. Farmers use too many 14        in the fields. They destroy the soil. So soil pollution has become serious.

 Noise pollution can make people 15        For example,people may lose their hearing if they work in a 16      place for a long time. Too much noise can cause high blood pressure 17      .

 Working for a long time in strong,changeable light 18        cause some kinds of illnesses. It makes people feel 19        and is especially bad for the eyes.

 With 20        pollution,our planet will become greener and our health will be better. Let's be greener people.

(   ) 11. A. such as   B. for example

   C. such like   D. as well as

(   ) 12. A. to   B. in   C. for   D. at

(   ) 13. A. breaths   B. breathe

   C. breathed   D. breathing

(   ) 14. A. chemical   B. chemicals

   C. chemistry   D. chemistries

(   ) 15. A. blind   B. lame   C. black   D. deaf

(  ) 16. A. noise   B. noisy

   C. noisily   D. noises

(   ) 17. A. as well   B. too

   C. either   D. also

(   ) 18. A. must   B. should   C. may   D. need

(   ) 19. A. terrible   B. comfortable

     C. terribly   D. comfortably

(   ) 20. A. little   B. a little

      C. less   D. fewer

(   ) 10. These are plastic bags. Don't         .

   A. throw away it

   B. throw it away

   C. throw away them

   D. throw them away

(   ) 9. I will tell you something about reducing       in our everyday life,like riding a bicycle instead of driving a car.

   A. waste   B. pollution

   C. energy   D. smoke