考试须知1、 本次考试试卷有试题册（试卷一）和答题纸（Answer Sheet)两种，答题时间为120分钟。2、请考生用钢笔在Answer Sheet上写上姓名、学号、专业班级。3、请考生在Answer Sheet上答题，写在试题册上的答案一律作废。4、选择题每题只能选一个答案，多选作废。选定答案后，在Answer Sheet中找到相应题号，将答案相应字母（ABCD）填写在题号后的括号里。注意保持笔迹清楚工整，容易辨认。由于笔迹潦草、答案模棱两可甚至无法辨认者，一律判为0分，责任由考生本人负责。5、简答题、翻译和作文等主观题部分的答题请考生用钢笔书写在Answer Sheet指定位置上。6、 考试结束，考生不得将试题册和答题纸带出考场。请把试题册和答题纸分别上交监考老师。Test 15Part I. Situational Conversations (10%)Directions: In this part, there are ten short incomplete dialogues between two speakers, each followed by four choices marked A, B, C and D. Choose the one that most appropriately suits the conversational context and best completes the dialogue. Mark your answer on the ANSWER SHEET with a single line through the center of the corresponding letter1. Vivian: Christina! I havent seen you for ages. How are you?Christina: Fine. And you?Vivian: Pretty good. Hows Christopher?Christina: Oh, dont you know? We got divorced two years ago.Vivian: _ A. Hope youll be better. B. It is really a problem.C. What a pity! D. Oh, Im sorry.2. Richard: How much is it to rent an economy car? Tina: $15.00 a day or $95.00 a week, unlimited mileage. Richard: Could I have one for tomorrow morning? Tina: _ Richard: Sure. Here it is. Tina: Good. Now just complete this form, please. A. Could you please show me your phone number, please? B. Can you tell me your address, please?C. Do you have your drivers license? D. May I have your name, please?3. Harry: _?Elizabeth: Im an engineer.Harry: Oh, are you?Elizabeth: How about you?Harry: I work for a trading company. A. What are you doing B. How do you doC. What do you do D. How are you doing4. Johnson: Do you mind if I put some of my things in your room overnight? Pamela: _. Johnson: Thats greatThey are painting the walls in my room ANo, you are welcome BSure, my pleasure CSure, you are always the bestDNo, not at all5. Customer: _ if youd serve me as quickly as possible as Ive got an appointment at two fifteen.Shopkeeper: Ill do my best, Madam. A. Id be most grateful B. Id be most delightfulC. It would be very helpful D. It would be very kind of you6. Paul: Go down Main Street and turn left at the first corner. Then walk two blocks and youll see the library just in front of you. Janet: _ Paul: Thats right. A. Main Street, first left, two blocks. Right? B. Is what youre saying right? C. Do you think I can find the library easily? D. The library on the right? 7. Guest: _.Clerk: Certainly. Do you have a reservation?Guest: Yes. The name is Green. Mr. and Mrs. Green.Clerk: Here we are. For five nights. Could you fill in the registration card, please? And Ill need your credit card. A. Id like to stay in, please B. Id like to check in, pleaseC. Id like to rent a room, please D. Id like to rest here, please8. Speaker A: Do you think your boss will expect you to work late again tonight? Speaker B: _. A.Such has never been the case with my boss. B. Does the sun come up in the west? C.How can we work late for our boss? D.To work late again tonight? My boss has never done such a foolish thing.9. Jack: I have a pair of tickets for a concert Sunday night. Would you like to go?Wendy: I dont think so. _. A. Im not very anxious about concert B. Im not very excited about concertC. Im not too interested about concert D. Im not too wild about concert10. Customer: Have you got Michel Jacksons latest CD album? Salesman: _.A. No. I dont care for singers photographs B. No. It has been sold outC. Yes. They dont have it anymore D. Yes. I cant afford onePart II Reading Comprehension (40%)Section ADirections: There are 3 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and write the corresponding letter on the Answer Sheet.(30%)Passage One Questions 11 to 15 are based on the following passage:Rising global carbon dioxide levels tied to global warming may not be as crucial in determining the composition of plant communities as other, localized climate changes.“Nobody really knows what the increases in carbon dioxide are going to entail in terms of future changes in vegetation types,” said Mark Brenner, a University of Florida assistant professor of paleontology, the study of ancient lakes. “It looks like climate changes in different areas may be more important than carbon dioxide, at least carbon dioxide by itself,” he said.Brenners research team based their conclusions