第一节:听力理解(5段共15小题;每小题2分,满分30分)

每段播放两遍。各段后有几个小题,各段播放前每小题有5秒钟的阅题时间。请根据各段播放内容及其相关小题,在5秒钟内从题中所给的A、B、C项中,选出最佳选项,并在答题卡上将该项涂黑。

听第1段对话,回答第1至第3三个小题。

1. What is the man’s first attitude towards the television?

A. He’s proud of its price.

B. He’s not happy that he bought it.

C. He’s satisfied with its size.

2. What does the woman suggest the man do?

A. Find out more information before buying.

B. Ask for a lower price on the television.

C. Try a different store for another television.

3. What will the man probably do as a result of the conversation?

A. Watch less television.             B. Pay for the television.  

C. Return the television to the store. 

听第2段对话,回答第4至第6三个小题。

4. When can the man have the apartment ready?

A. In a week.        B. At the end of the month.     C. In ten days.

5. How many rooms has the apartment got in it?

A. Three rooms.     B. Four rooms.               C. Five rooms.

6. When should the woman pay her rent each month if she rents the apartment?

A. On the first day of each month.            

B. By the fifth of the month.

C. At the end of the month.

听第3段对话,回答第7至第9三个小题。

7. What happened when the man was mountain climbing?

A. He got trapped in a cave.

B. He got lost in bad weather.

C. He lost his equipment and food.

8. What caused the loss of the man’s legs?

A. Low temperature.

B.A bad fall in the mountain.

C. An unsuccessful operation.

9. What did he decide to do after losing his legs?

A. Design new climbing shoes.

B. Set up a club for the disabled.

C. Use technology to fight his disability.

听第4段对话,回答第10至第12三个小题。

10. Why did the woman choose the White Horse Hotel?

A. Because it looked nice.

B. Because it was recommended in a guide book.

C. Because she had checked out the room.

11. Which is NOT true about the hotel?

A. It was not expensive.

B. It was on a busy road.

C. The bathroom was smelly.

12. What can we know from the conversation?

A. The woman lived in the hotel for two nights.

B. The windows of the hotel couldn’t be opened.

C. The woman was offered an extra night in the hotel free of charge.

听第5段对话,回答第13至第15三个小题。

13. Where does this conversation most likely take place?

A. At a science conference. 

B. In a science laboratory.

C. In a professor’s office.

14. Why has the woman come to this place?

A. To work on a project.

B. To talk with Professor Johnston.

C. To prepare for her presentation.

15. What does the woman say about her recent life?

A. She’s been busy with her classes.

B. She’s been working on the final paper.

C. She’s been working with George.

(一)单项选择题

1.C[解析]18世纪下半叶,田纳西河流域刚开始开发,人口较少,破坏力较小。

2.A[解析]19世纪后期,田纳西河流域人口激增,破坏强度增大,是产生生态环境问题的主导因素。

3.A[解析]由于澳大利亚气候的干旱特性,灌溉后地下水位上升,蒸发强,极易将盐碱成分残余地表,形成干旱地的盐渍化。

4.D[解析]流域的自然背景是整个流域开发的基础条件,所以它决定了其流域的开发方式和方向。

5.A[解析]田纳西河位于美国东南部,首先排除B、C两种西岸型气候,美国以35°N为界,东部以北才是温带大陆性气候。

6.C[解析]田纳西河位于东部阿巴拉契亚山地与密西西比河平原之间。

7.A[解析]矿产资源丰富不属于河流的水系和水文特征。

8.A[解析]河流指整个流域,应综合开发;河谷以水资源开发为主,河口不一定是矿产资源丰富地区。

9.B[解析]田纳西河流域开发利用的核心是梯级开发。

10.A[解析]④应当是发展旅游业的主要措施。

11.D[解析]D项只能充分利用水能,对提高水质无作用。

12.C[解析]河流的梯级开发一般要依赖于河流较大的落差和丰富的水量,形成多段水能集中特征。

13.D[解析]水能带动了发电,水电、火电和核电的发展,建起了相当高能耗企业。21世纪教育网

14.C[解析]三峡工程的首要目标是防洪。

15.C[解析]三峡工程不能从根本上解决洞庭湖区萎缩和泥沙问题;由于供水稳定,补充平缓,会提高中下游地区的地下水位。

16.D[解析]淹没农田和文物古迹属于不可逆转的影响。

17.B[解析]库区周围云量增多属于有利影响及生态环境的改善。

18.D[解析]大型水电工程不会改变年总径流量,但可调节径流季节变化,减慢河流下泄速度,由于拦蓄水流,会升高库区地下水位。

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