专业英语四级模拟试卷470 (题后含答案及解析)
题型有：1. DICTATION 2. LISTENING COMPREHENSION 3. CLOZE 4. GRAMMAR & VOCABULARY 5. READING COMPREHENSION 6. WRITING
PART I    DICTATION  (15 MIN)Directions: Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be read at normal speed, listen and try to understand the meaning. For the second and third readings, the passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be read at normal speed again and during this time you should check your work. You will then be given 2 minute
       
1．
正确答案：  Environmental Pollution    Environmental pollution is a term that refers to all the
ways by which man pollutes his surrounding. Man dirties the air with gases and smoke, poisons the water with chemicals and other substances, and damages the soil with too many fertilizers and pesticides. Man also pollutes his surroundings in various other ways. For example, people ruin natural beauty by scattering junk and litter on the land and in the water. They operate machines and motor vehicles that fill the air with disturbing noises Nearly everyone causes pollution in some way. Environmental pollution is one of the most serious problems facing mankind today. Badly polluted air can cause illness, and even death. Polluted water kills fish and other marine lives. Pollution of soil reduces the amount of land available for growing food. Environmental pollution also brings ugliness to man’s naturally beautiful world.   
PART II    LISTENING COMPREHENSION  (20 MIN)Directions: In Sections A, B and C you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Mark the correct answer to each question on your answer sheet.
SECTION A    CONVERSATIONSDirections: In this section you will hear several conversati
ons. Listen to the conversations carefully and then answer the questions that follow.
听力原文：M: Hey Lisa, how’s it going?W: Uh, I’m OK, but my schoolwork is really stressing me out. M: What’s wrong?W: Well, I’ve got a paper to write, and two exams to study for. And a bunch of math problems to finish. It’s just so much that I can’t concentrate on any of it. I start concentrating on studying for one of my exams, and then think, how long’s it gonna take to finish that problem set?M: Sounds like you’ve got a lot more work than you can handle. Have you talked to some of I mean, try to explain the problem. You could probably get an extension on your paper, or.W: Then it would give me a little more time to prepare for my exams.M: Well, have you tried making yourself a schedule? That’s what I do when I’m feeling overwhelmed.W: What does that do for you?M: Well, it helps you to focus your energies. You know, you make yourself a chart that shows the next few days and the time till your stuff is due and.W: Uh-huh.M: Think about what you need to do, and when you have to do it by, and then start filling in your schedule. But don’t make the time periods too long, you’ll get tired, or start worrying about your other work again. If you keep to your schedule, you’ll just have to worry about one thing at a time.
W: Yeah, that might work.
schedule是什么意思英语
2． What are the two speakers mainly talking about?
A．How to deal with the woman’s study pressure.
B．How to cut down on the woman’ schoolwork.
C．What to talk about with the professors.
D．What to fill in the study schedule.
正确答案：A
解析：本题测试对对话的整体理解和概括能力。选项中的内容在文中都有所提及，但B、C、 D都只是部分，都属于A的范畴，因此整体而言，只有A最合适。stress out＜俚语＞极度受压，经历如来自于工作的极端压力 
3． What’s the woman’s problem?
A．She can’t sit the examinations.
B．She can’t solve the math problems.
C．She can’t focus on her study.
D．She has no idea what to write for her paper.
正确答案：C
解析：本题测试对细节内容的理解。从对话内容中可知，女子的问题主要是由于作业太多，不能集中精力，因此正确答案为C。 
4． Which of the following is NOT the thing the man has suggested the woman should do?
A．Talk with professors about her problem.
B．Take some breaks while studying her course.
C．Work out a timetable for her study.
D．Study harder by designing a full schedule.
正确答案：D
解析：本题测试对主要内容的理解和推测能力。为解决女子的问题，男子给女子提了几条建议，如“talk to some of your professors”，“make your self a chart”，“don’t make the time periods too long”等，因此可以推测男子建议女子不要学习太过劳累，而选项D意思恰好相反，因此答案为D。 
听力原文：M: Hi, Alison.W: Oh, hi, Peter. Have you been training hard for Sunday’s run for breast cancer?M: You bet. I have been running three times a week for over an hour each time. It’s great. I can’t believe I’ve gotten to this point so quickly! Only six months ago I would run for five minutes and almost collapse in exhaustion.W: I hear you. I decided to run in this marathon because I needed a motivator to get myself back into shape. During my pregnancy I gained a whopping eighty pounds, and I’m still trying to trim down. Also, I totally believe in the cause. I know so many people who have been touched by the disease.M: Wow! Eighty pounds! That’s nuts! Did you have triplets?W: No, just a big little b
oy. He was born 9 pounds, 5 ounces. Hey, Peter, what inspired you to want to run this weekend?M: Well, a bunch of my running buddies thought it would be a great idea. We all started running at the same time and when we heard that one of the guys’ mothers was diagnosed with cancer, we thought the marathon was something positive we could do as a group. It should be a lot of fun, and I’ve been collecting lots of sponsors from school. So I’ll hopefully make tons of money for the cause.W: That’s so cool. Hey, I’ve got to dash. I’ll see you at the finish line on Sunday. 
5． What is the main topic of the conversation?
A．Running and its danger.
B．Pregnancy and weight.
C．Marathon for charity.
D．How to collect money.
正确答案：C 
6． What is the main reason for the woman to have gained a lot of weight?
A．She had a baby.
B．She was diagnosed with cancer.
C．She ate a lot without doing any exercise.
D．She could not go to a gym due to lack of money.
正确答案：A 
7． Which of the following statements is NOT correct?
A．It’s impossible for the man to run like six months ago.
B．The woman gained 80 pounds because she has a triplet.
C．The mother of the man’s running buddy was diagnosed with cancer.
D．Both of them will take part in Sunday’s run.
正确答案：B 
听力原文：W: Wonderful! I spent most of my time at the art museum. I especially liked the new wing. I was amazed to hear the guide explain the problems they had building it.M: Right. I just read an article that went on and on about the cost—(7) 90 million total I think.W: Yeah. The guide mentioned that. You could see they spared no expense.M: It looked really unusual, at least from what I saw in the picture.W: It is. The basic design is two triangles. (8) In fact there are triangles all over, the paving stones in the courtyard, the skylights and even a lot of the sculptures. One sculpture is a mobile. It’s in the courtyard and it’s made of pieces of aluminum that moves slowly in the air. It’s really impressive.M: That was in the article too. (9) It was said that the original was steel and it weighed so much that it wasn’t safe to hand.W: Right. They did it over in aluminum so it wouldn’t come crashing down on someone’s head.M: You know the article went into that in detail. There was even an interview with the sculptor.W: [10] I’d like to read that. Would you mind if I borrow the magazine sometime?M: No. I wouldn’t mind if I haven’t thrown it out yet.

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