(   ) 23. Lucy works very hard. So  her  grandpa,as well  as  her parents,          pleased  with  her  lessons.

A. are     B. is  C. have     D. has

(   ) 22. The silk          in  China  sells          .

A. is made; well  B. made;  good

C. is made; good  D. made;  well

(   ) 21. —John,your birthday is coming.  Let’s book  a cake.

—Oh,great!I can’t wait       ,  it now.

A. enjoy     B. enjoying  C. to enjoy     D. for enjoying

 根據(jù)中文提示和英文書信內(nèi)容，寫一封意思連貫、符合邏輯、不少于60詞的回信，信的開頭和結(jié)尾已給出。假設(shè)你叫劉京，是美國(guó)中學(xué)生托尼的筆友，你收到了他的來(lái)信。請(qǐng)給托尼寫一封回信，回答他的問題，介紹北京良好的公交服務(wù)，并談?wù)勀愕母惺堋?br>

 A： Hi,Bruce. Good news for you.

B： 76.        

A: You  won the first prize in  the English competition.

B ： Wow| I’m so glad to hear  that. 77.        

A： Our  English teacher. She  said three of the  students  in  our class won the prize.

B ： What about you?

A： 78.         I think I was  lucky this time.

B： Oh,so great!Congratulations!

A： It’s a great day for us today. Let’s go out and relax ourselves,shall we?

B ： Good idea. 79.        

A: To the park,OK?

B ： All right. But I have to go home and tell my mother first. See you later.

A： 80.        

 閱讀短文，從方框中選擇適當(dāng)?shù)脑~并用其正確形式填空，使文章通順、意思完整。請(qǐng)將答案寫在短文后相應(yīng)題號(hào)的橫線上。每空限填一詞，每詞限用一次。方框中有兩個(gè)詞是多余的。

Every time you turn on the television or take a ride in a car,you could be adding to a problem 66     acid rain. In this article，you’ll learn how acid is created，and how it affects us，and more importantly,what we all can do 67      it.

How is acid rain created?

When people use fuels (燃料），such as coal and gasoline,poisonous gases are given off. When these gases mix with rain,acid rain forms. Many power stations burn fuels in order 68      the electricity (電)that we use in our homes and offices every day. Cars and trucks also send these gases into the air when they bum gasoline. When rain mixes with these gases,69      things called acids form. This is acid rain.

How does acid rain affect us?

Acid rain damages everything  that it touches. It poisons our rivers,ponds,lakes,and oceans  along  with all the

life in them. It 70      our soil and crops,harms trees,and can even kill fish and plants. Acid rain  also  71       away

at buildings.

How can we prevent acid rain?

We need 72      on the pollution that gets into our air. Turn off lights,televisions,and 73      electrical appliances if you are not 74      them,and walk or take a bike whenever possible. If you are travelling a long distance,take a bus or train to save fuel.

As research shows,acid rain  harms our environment. But people everywhere can take small  steps  now to help 75      our environment for future  generations.

66.        67.        68.          69.         70.       

71.      72.        73.        74._     _75.       

  We live on the earth. We need the ocean around us. What do we take from the ocean? And what do we give to it? We take fishes from the ocean——millions of kilograms of fishes,every year,to feed millions of people. 61      We take minerals(礦物）from the ocean. We can get salt by evaporating(蒸發(fā)）seawater. 62      Many other minerals,such as gold，can be also got from the ocean,but not by simple evaporation. 63      Seaweed(海草)becomes food of many kinds—even candy,ice cream—as well as medicine. Believe it or not,fresh water is another gift from the ocean. We can’t drink ocean  water. 64      But ocean water becomes fresh water when the  salts  are removed.  In the future, we will find ourselves  depending more and more on fresh water from the ocean.

   The ocean gives  us food,fertilizer,minerals,water and other gifts. What do we give  to the ocean?  We pollute  the

ocean all the time.  65      Throwing waste into the ocean is killing off sea life. Yet  as the world population grows,we may need the ocean and its gifts more than ever. We are finally learning that if we destroy our ocean,we might also destroy ourselves. Hopefully,it is not too late. 

根據(jù)材料內(nèi)容，從下面五個(gè)選項(xiàng)中選出能填入文中空缺處的最佳選項(xiàng)，使短文意思通順，內(nèi)容完整，并將其標(biāo)號(hào)寫在下面題號(hào)后的橫線上。

A. Other gifts from the ocean,such as seaweed,can be also got from the ocean.

B. Huge as it is,the ocean can’t hold all that we pour into it.

C. Along with salt,other minerals are left after evaporation.

D. We even use their bones (骨頭)for fertilizer(化肥）.

E. Some of its contents(所含物）may cause illness.

61.        62.        63.        64.        65.       

When Oakland High School in California moved into a new building,the students and teachers noticed a strong smell. Then almost half of the students began to have a headache and a cough. Experts(專家)came to find the cause of the sickness. Finally,they discovered that the air in the building was not safe to breathe. They were surprised to find out

that the desks and chairs in the school library caused the trouble. These desks and chairs were made of particleboards

(合成板）.This kind of board is cheap. It is made of very small pieces of wood held together with a chemical (化學(xué)物

質(zhì)). This is just one example of a modem problem that is most common in cities—indoor air pollution(污染).

People have worried about air pollution for many years，and the government has spent lots of money trying to clean

up the air of big cities. But now we found that we are still breathing unhealthy air. A study shows ： Indoor air pollution is

almost two to five times(倍)worse than outside pollution. So remember to open the windows and don’t stay too long in

modem buildings with windows closed.

根據(jù)材料內(nèi)容選擇最佳答案。

(   ) 56. Many students and teachers        after they moved into the new building.

A. were very happy and excited

B. didn’t feel well

C. felt tired because of hard work

(   ) 57. The experts came to Oakland High School for        .

A. staying with the sick students and teachers

B. taking away the desks and chairs

C. finding the cause of the illness

(   ) 58. Which of the following is NOT true according to the passage?

A. The indoor air pollution is common in cities.

B. We needn’t worry about the outside pollution.

C. The air in this school library was not safe to breathe.

(   ) 59. A study shows that indoor air pollution is          .

A. even worse than the outside pollutionB. not so bad as outside pollution

C. the only problem to worry about

(   ) 60. What’s the main idea of the passage?

A. Never move into a new building.

B. We shouldn’t buy cheap desks and chairs.

C. The indoor air pollution is a big and common problem.

  The world is not hungry,but it’s thirsty. It seems strange that nearly 3/4 of the earth is covered with water but we say we are short of water. Why? Because about 97% of the water on the earth is sea water which we can’t drink or water plants directly. Human beings can only drink and use 3% of the water that comes from rivers and lakes. And we can’t even use all of that,because some of it has been polluted.

Now more water is needed. The problem is how we can avoid a serious water shortage in the future. First,we should find out ways to reuse it. Scientists are making study in this field. Today,in most large cities water is used only once and then runs to the sea or rivers,actually it can be used again. Even if every large city reuses its water,the water will still not be enough. What could people do next?

The sea seems to give us the best answer. There is a lot of water in the sea. All that need to be done is to get the salt out of the sea water. This will be expensive，but it has already been used in many parts of the world. Scientists are trying to find out a cheaper way of doing it. So you see，if we can find out a way，we’ll be no longer in danger of drying up.

根據(jù)材料內(nèi)容選擇最佳答案。

(   ) 51. From the passage,what percent of the  earth  is  covered with land?

A. 25%.  B.30%.  C.35%.  D.45%.

(   ) 52. Which of the following is NOT true according  to  the passage?

A. We can drink the sea water or use it directly.

B. Some water from rivers and lakes is polluted.

C. In large cities,water can be reused.

D. If we can find a cheaper way of getting the salt out of the sea water,we’ll not need to worry about water shortage.

(   ) 53. To solve the water problem,what should we do?

A. We should use all the water directly.

B. We should find out ways to reuse the     water.

C. We should get the salt out of the sea     water in  a cheaper way.

D. Both B and C.

(   ) 54. To avoid the serious water shortage,which of the following  is  the  most  important?

A. Save water and try to make good use of the water in rivers     and  lakes.

B. Don’t pollute water and keep all rivers and lakes clean.

C. Make dirty water clean and then reuse it.

D. Try to find a cheaper way to get the salt out of the sea water.

(   ) 55. What is the best title of the passage?

A. The Sea Water     B. How to Save  Water

C. The Thirsty World     D. The Polluted  Water

 Everyone knows that there’s not enough land in Hong Kong. If you go there by air,you will land at Kai Tak Airport. It was built out into the sea. It is in the part of Hong Kong called Kowloon. Kowloon is one of the two big islands in Hong Kong.

The other island is Hong Kong itself. You can get there by ship or through a tunnel(隧道）under the sea.

The population of Hong Kong is more than six million. Chinese and English are spoken by many people there. Clothes,computers,radios,televisions are made in Hong Kong. It is a shopping center. You can buy all kinds of things there.

Hong Kong is also a beautiful city. It’s a good place for traveling. People from all over the world visit Hong Kong every year. You can watch dog-racing and motor-racing there. When you are hot and tired,you may rest in the small cool gardens. There are also a lot of tall buildings with comfortable rooms to live in. If you enjoy eating out,you can easily find a good place for delicious food. Foods of different flavors(風(fēng)味）are served in Hong Kong.

根據(jù)材料內(nèi)容選擇最佳答案。

(   ) 46. Where was Kai Tak Airport built?

A. It was built out into     the  sea.  B. It was built     out  into  the  lake.

C. It was built out into     the  river.  D. It was built     out  into  the  pool.

(   ) 47. What’s the population of Hong Kong?

A. Nearly 6 million.  B. Less than 6     million.

C. Over 6 million.  D. Only 6 million.

(   ) 48. How many products(產(chǎn)品）of Hong Kong are mentioned in this passage?

A. 7.  B.6. C.5. D.4.

(   ) 49. Which of the following sentences is NOT true according to the passage?

A. Kai Tak Airport is in Kowloon.

B. There’s a lot of land in Hong Kong.

C. Many people in Hong Kong speak Chinese and English.

D. Hong Kong is a beautiful city for traveling.

(   ) 50. According to the passage,we know that         .

A. Hong Kong is a big city with a large population

B. there are almost no factories in Hong Kong

C. few people visit Hong Kong every year

D. visitors can enjoy the comfortable living rooms and delicious food in Hong Kong