26．They offered ______ prices for her paintings, which made her parents and teachers surprises but happy.

A．unbelievable　　 B．acceptable　　　　　 C．agreeable　　　　　　 D．sociable

25．---Look out, there is a bus ahead.

---Oh, dear, _________

A. I am not noticing it　　　　　 　　　　　　　 B. I haven’t noticed it

C. I wasn’t noticing it 　　　　　　　　　　　　　　　　　 D. I had not noticed it

24．It was only several days ______ he realized the truth that he had been affected with AIDS.

　　 　 A．until　　　　　　　　 B．since　　　　　　　　　 C．before　　　　　　　　 D．as

23．He was upset, for at that time, it was ______ him why his parents got divorced.

　　 　 A．over　　　　　　　　　 B．beyond 　　　　　　 C．beneath　　　　　　　 D．around

22．He would like to risk_________in a storm as the boy was in danger.

A. to get caught　　　　 B. to catch　　　　　　　　　　 C. getting caught　　　　　 D. catching

第一节　 单项选择(共15小题；每小题1分，满分15分)

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑(15)

21．What lessons China can draw from 　　　　　financial crisis(金融危机)in the United States has become 　　　　　hot topic in Beijing.

A. the; a　　　　　　　　　 B. a; a　　　　　　　　　　　　　 C. /; the　　　　　　　　　　　　 D. the; /

第二节 请听第6段材料，回答第6至8题。

6.How long has the man been feeling bad?

　 A.For two days.　 B.For three days.　 C.For four days.

7.When does the man get the stomachaches?

　 A.After he gets up.　 B.Before he goes to bed.　 C.After he has the meal.

8.How does the woman treat the man?

　 A.Giving him some medicine.　 B.taking his temperature.

　 C.Taking his blood pressure.

请听第7段材料，回答第9至11题。

9.What’s the man’s problem?

　 A.It’s hard for him to get a scholarship.

　 B.He doesn’t want to leave his country.

　 C.His girlfriend doesn’t want to go with him.

10.Why did the woman give up the job in Thailand?

　 A.She didn’t like the job.　　 B.Her husband didn’t want her to go.

　　　 C.She didn’t like living in Thailand.

　　 11.What does the woman advise the man to do?

　　　 A.Go to the University of Melbourne.　　 B.Try to control his girlfriend.

　　　 C.Find another opportunity.

　 请听第8段材料，回答12至14题。

　　 12.What can we know about No.6 Station Road?

　　　 A.It has the man’s lucky number.　 B.It has four bedrooms.

　　　 C.It has a garage.

　　 13.What advantage does No.4 Candy Street have?

　　　 A.It is in a quieter place.　　 B.It has bigger rooms.

　　　 C.It is closer to shops.

　　 14.Which one have the speakers decided on?

　　　 A.The one closer to town.　　　 B.The one next to the station.

　　　 C.The one with a big garden.

　 请听第9段材料，回答第15至17题。

　　 15.Why do the man and his wife come to the woman’s place?

　　　　 A.To get her phone number.　　 B.To ask her for some help.

　　　　 C.To extend an invitation.

　　 16.What can we know about the woman’s husband?

　　　　 A.He is always busy with his job.　　 B.He works 3to 4 hours every afternoon.

　　　　 C.He is always free in the afternoon.

　　 17. When will the woman go to the man’s house?

　　　　 A.At 5:30pm.　　 B.At 4:00pm.　　 C.At 4:30pm.

请听第10 段材料，回答第18至20题。

　　 18.What does Mrs. Baker do?

　　　　 A. A teacher　 .　 B.A housewife.　　 C.A saleswoman.

　　 19.What did Mrs　 Baker’s children do at six?

　　　　 A.They had their meal.　 B.They did their homework.　 C.They watched TV.

　　 20. When does Mr. Baker come back home from work?

　　　　 A.At six-thirty.　　 B.At eight.　 C.At ten.

17.如图所示，质量M= 8.0kg的小车停放在光滑水平面上。在小车右端施加一个F = 8.0N的水平恒力。当小车向右运动的速度达到3.0m/s时，在其右端轻轻放上一个质量m=2.0kg的小物块(初速为零)，物块与小车间的动摩擦因数μ = 0.20，假定小车足够长。求：⑴经多长时间物块停止在小车上相对滑动？⑵小物块从放在车上开始，经过t = 3.0 s，通过的位移是多少？(取g=10m/s²)

()

16.一根轻绳通过光滑的定滑轮连接重为G ₁物块和套在粗糙竖直杆上的重为G₂的滑套，如图所示。定滑轮到竖直杆距离为米。用手缓慢移动滑套G₂发现放手后滑套可以在B、C之间的任意一点保持静止，已知A与滑轮等高，AB=1米，BC=2米，(题中最大静摩擦力与滑动摩擦力相等)。试求：

(1)滑套和竖直杆的摩擦系数；

(2)滑块和滑套的所受重力之比即G₁/G₂。