25．Mr．White together with his three colleagues __________ at the meeting last week．

　 　　 A．was　　　　 　　 B．were　　　 　　 C．are　　　　　 　 D．is

24．This building was modelled __________ the Catholic church．

　　　 A．with 　　　　　　 B．to　　　　 　　　 C．after　　 　　　 D．as

23．Many of them turned a deaf ear to her advice, _______ they knew it to be valuable．

　　　 A．even though　　 　　　　　　　　　　　　　　 B．now that　　　 　　　　　　　　　　　 C．as if　　 　　　 D．as long as

22．As a new driver, I have to practise _________ the car in my small garage again and again．

　　　 A．park　　 　　　　 B．to park　　　　 　　　　　　　　　　　　　　　 C．parked　　　 　 D．parking

第一节：单项填空(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。

21．- May I use your dictionary?

　　　 -_________．I’m not using it now．

　　　 A．Go ahead　 　　　　　　　　　　　　　　　　 B．My pleasure 　 C．Oh Good　 　　　　 D．No, you can’t．

第二节(共15小题； 每小题0．75分)。请听下面5段对话或独白,选出最佳选项。

　　　 请听第6段材料,回答第6、7题。

6．What is probable relationship between the speakers?

　　　 A．Teacher and student．　　　　　　　 　　　　　　　　　　　　

　　　 B．Salesgirl and customer．

　　　 C．Doctor and patient．

7．What does the man think will help the woman?

　　　 A．Some medicine．　　　 　　　　　　　

　　　 B．Breathing slowly．　　　 　　　　　　　　

　　　 C．Getting some test．

　　　 请听第7段材料,回答第8至10题。

8．Why has the girl not seen the boy for a long time?

　　　 A．He is too busy to meet friends．

　　　 B．He has moved to another place．

　　　 C．He has been ill for several weeks．

9．What is he busy with?

　　　 A．He is busy with his homework．

　　　 B．He is busy with his lessons．

　　　 C．He is busy preparing for a test．

10．When will the test be held?

　　　 A．It will be held next month．

　　　 B．It will be held next week．

　　　 C．It will be held next term．

　　　 请听第8段材料,回答第11至13题。

11．Where does this conversation take place?

　　　 A．Over the phone．　　 B．In the street．　　　　 　　 C．At home．

12．When will the man come to the woman’s house?

　　　 A．On Saturday morning．　　　　　　　　　　　　　　　　　　　　　　

　　　 B．On Sunday．　　　　　 　　　　　　　　　　　　　　　　　　　　　　

　　　 C．On Saturday evening．

13．What can the man not resist?

　　　 A．Chocolate and tea．　　　　　　　　　　　　　　　　　　　　　　　　 B．Lunch．　　　　　　 　　　 C．Chocolate cakes．

　　　 请听第9段材料,回答第14至17题。

14．What day is it today?

　　　 A．Monday．　　　 　　　 B．Saturday．　　　　　　 　 C．Sunday．

15．How did the woman go to the office?

　　　 A．By taxi．　　　　　　　　　　　 B．By bus．　　　　　　 　　　 C．By car．

16．What happened to the woman when she arrived home?

　　　 A．Someone broke the window of her house．

　　　 B．She didn’t get in her house until night．

　　　 C．She found she forgot to take the keys．

　　　 请听第10段材料,回答第18至20题。

17．How many films has Hepburn made?

　　　 A．5　　　　　　　　　　　　　　　　　 B．15 　　　　　　　　　　　　 C．More than 50．

18．How can one become famous in a film?

　　　 A．To be in an important role in a good film．

　　　 B．To choose a famous director．

　　　 C．To play with famous actors．

19．What role did Hepburn play on Golden Pond?

　　　 A．A wife facing the problems of bringing up too many children．

　　　 B．A retired woman facing the problems of old age．

　　　 C．A woman out of job．

20．What is Hepburn famous for?

　　　 A．Her skillful acting in different roles．

　　　 B．Her beauty and hard work．

　　　 C．Her nature to win the love of the audience．

第一节(共5小题;每小题O．75分) 。请听下面5段对话,选出最佳选项。

1．How do you think the lady is going to the concert?

　　　 A．She is going to the concert in her own car．

　　　 B．She is going to the concert on foot．

　　　 C．She is going to take a ride there in the man’s car．

2．What will the woman suggest the man do?

　　　 A．That it’s not easy to find a taxi．

　　　 B．That they not ask Peter to drive them．

　　　 C．That it’s not so easy to get to the airport．

3．What do you think of the water in the lake is now?

　　　 A．It is too dirty for fish to live in．

　　　 B．It is as clean as what it used to be．

　　　 C．It is as dirty as what it has been．

4．Why can’t the man have three days off?

　　　 A．Because he hasn’t finished his work．

　　　 B．Because he has more work to do．

　　　 C．Because he has worked half as busily as others．

5．Why could the girl finish the work on time?

　　　 A．Because the man helped her．

　　　 B．Because Joan helped her．

　　　 C．Because she worked very hard．

23．(本小题满分10分)

四棱锥P－ABCD中，底面ABCD是正方形，边长为，PD=，PD⊥平面ABCD

(1)求证: AC⊥PB ；

(2)求二面角A－PB－D的大小；

(3)求四棱锥外接球的半径．

(4)在这个四棱锥中放入一个球，求球的最大半径；

22．(本小题共10分)

已知数列满足：，，

(1)求证：数列　　　　 为等差数列；　

(2) 求数列的通项公式；

(3)令　　　　　　 ，求证：　　　　　 .

21．一几何体的三视图如下：

(1)画出它的直观图，并求其体积；

(2)该几何体的哪些面互相垂直？试一一列举出来。