三级班听力答案38单元1.docx

1、三级班听力答案38单元1 三级班听力答案倾情制作：2015级会计2班 刘丽萍注意：考虑到大家的进度【其实还是本人比较懒】，从UNIT3 开始。主要包含我认为比较难且重要的部分。因为不能全部复制，选择题是手动打上去的。与答案有出入的话还请见谅。期末加油呀UNIT 3Unit testA C A C BB B D A CC B D D D In the town where I grew up, there were two creeks running through it. In the 1) winter, Id trap muskrats, and we also skated a lot

2、. Rocky Fork Creek ran a great distance, and wed 2) literally skate for miles. Big Walnut Creek on the other hand was where more folks from the 3) community came to skate socially. It was a much 4) wider creek. Wed have bonfires there and had some great hockey games, too.My friend, Zeke, had 6 5) si

3、blings and every kid in the family had their own horse, so wed go to Zekes and ride through the 6) woods and meadows. Zeke would pull us on sleds using his dads tractor. In the summer, wed 7) explore the creeks, and Id be 8) catching snakes and frogs, and fishing.In the summer my family and I travel

4、ed to Butler, PA to visit my grandparents. We would play golf or at night we all played cards. Grandpa would take me fishing and he and I 9) would run errands all around town in his red old car. On Friday nights he and I watched the Gillette Fights.My family and I also spent two weeks each summer at

5、 Conneaut Lake Park. There was a huge three-story hotel whose grounds were really beautiful. The park also had a small 10) golf course, and a midway, and I recall we could ride all the rides in the amusement park for only $2 on Wednesdays. Id get up and go fishing in a nearby canal before the rest o

6、f the family awoke. UNIT 4ConversationsD B C A DB C D BPassagesB C A DScientific research should improve our overall quality of life. The government should provide financial and political support to any research that is likely to result in immediate and significant benefits for the people. However,

7、peoples ideas 1)vary when it comes to whether the government should support scientific research with no practical use. Still 2) a large portion of people believe that the government should distribute adequate funds to any scientific research that aims to improve the 3)well-being of people, even if i

8、t is of no practical use in the short run.Scientific research whose social benefits are immediate, predictable, and 4)profound should continue to be a high priority. For example, biotechnology research has been proven to help cure and prevent diseases; information technology enables education to be

9、more 5) accessible; and communication technology facilitates global peace by improving mutual understanding among people and their participation in the democratic process.However, this is not to say that research whose benefits are less immediate or clear should be given a lower priority. It is diff

10、icult to predict which research will 6)ultimately lead to the greatest contributions to society. Reluctance to finance less practical scientific research could 7)have a harmful effect on the efforts to explore new knowledge. This is particularly true of the computer sciences. For instance, before th

11、e first computer was invented, public opinions 8)went against it, as most people saw nothing practical in computer research. However, computers transformed the way human society evolved and proved to be of great avail in the long run, especially in terms of scientific development in fields such as t

12、he military, medicine, 9)aviation, and education.Therefore, never should we think that scientific research whose benefits are unknown 10)is not worth pursuing since the purpose of any research should be to discover truths, whatever it might be.Unit test B C A C DC C D A DD A B A A This might be an i

13、mportant scientific breakthrough. A scientist set out to improve the productivity (生产力) of farm animals and along the way set off a 1) biological earthquake. The experiment he 2) firmly pursued (从事) involved work with a cell from an adult mammal. His 3) efforts were to make a cell behave like a cell

14、 from a developing embryo (胚胎). And it was successful. He and his coworkers cloned a sheep called Dolly and introduced her to a skeptical world in February 1997.Perhaps it was his 4) isolation in a quiet rural part of Scotland that permitted him to resist the 5) objectors. Or perhaps it was the isol

15、ation of the remote field of farm animals that gave him the 6) originality. However, he seemed as surprised as anyone else that his 7) modest and simple experiment should have a great impact on our sense of what it is to be human. He wanted to use his cloning technology to 8) improve the health, the

16、 quality, and the productivity of farm animals. Any experiment with humans, he believed, should always be kept strictly at the very low level of cells and proteins. It would be 9) morally unacceptable, he said, to use his technique to create a human clone. Of course, this achievement would bring fea

17、r, debate and new 10) legislation in countries around the world. In a word, Dolly the sheep has changed the world. UNIT 5ListeningUse the skills 2.31. And Ive always (1) loved fashion, so the idea that I could go to fashion shows in Paris, New York, etc. was just (2) amazing for me. What I didnt rea

18、lize is that actually being a model is really, really (3) hard work. 2. And the problem is that you need to (1) look good all the time. But often, youre (2feeling terrible) . 3. I could spend my days sitting in some of the best restaurants, (1) eating delicious food, and (2) get paid for it. The onl

19、y problem, which I didnt realize at the time, is that actually you can (3) get bored of eating restaurant food. 4. I used to spend hours in the gym, doing exercise to try and (1) work off the food I was eating. But it was impossible. So, in the end, (2) I gave it up. 5. I had this (1) (wonderfully r

20、omantic) idea of owning my own vineyard, making wine, and spending my life in the beautiful Tuscan countryside. But the reality is very different. I had no idea (2) (how tiring) the job would be. 6. And in September, a bad storm can (1) (ruin the grapes) in just a few minutes. At least when I worked

21、 in an office, I didnt use to (2) worry about the weather. Having said that, I love my life. And the science of making wine is (3) worry about the weather.More practice in listeningConversations B B A D CB A B D PassagesD A B DA poorly trained manager can make an employees life miserable. In 99 out

22、of 100 cases, employees may 1) suffer from low spirits and then gradually become no longer 2) enthusiastic about their jobs just because they have a boss who doesnt approve of them, doesnt listen to them, or generally 3) erodes their self-esteem.Three basic skills that every manager should use in or

23、der to be 4) competent on the job are: being specific, enhancing others self-esteem and listening effectively. Being specific means giving 5) clear-cut instructions about what is to be done and the results to be achieved. Being specific also means describing the behavior of people rather than 6) lab

24、eling people. It includes giving both positive feedback that tells them what to repeat and corrective feedback that is firm, yet not critical. Then it 7) comes down to evoking in the employees self-esteem. Self-esteem is a private, individual matter. It is not fixed, but goes up and down from day to

25、 day, or even from hour to hour. Thus, building self-esteem is no easy task. Managers cant MAKE people feel good about themselves, but rather, they need to help people develop their own self-esteem as self-esteem is like a door thats locked from the inside. A final skill that todays managers need mo

26、re than ever is listening. Listening may seem like a 8) commonplace skill, but its not practiced as much as it should be in business today. People 9) tend to think about what they are going to say in response when another person is talking, instead of 10) focusing on what that person is saying and w

27、hat he / she means.Unit testA C A B BD C A B B A C A A DDo you happen to know something about the police? In police work, you can never 1) predict the next crime or problem. No working day is 2) identical to any other. So there is no 3) typical day for a police officer. Some days are relatively slow

28、, and the job is 4) boring; other days are so busy that there is no time to eat. I think I can describe police work in one word: 5) variety. Sometimes its 6) dangerous. One day, for example, I was working on a special assignment; that is, I was on the job, but I was wearing 7) normal clothes, not my

29、 police uniform. I was trying to catch 8) some robbers who were stealing from people as they walked down the street. Suddenly, seven bad men jumped out at me; one of them had a knife, and we got into a fight. Another policeman arrived, and the two of us 9) captured three of the men; but the other fo

30、ur ran away. Another day, I helped a woman who was going to have a baby. She was trying to get to the hospital, but there was a bad traffic jam. I put her in my police car to get her there faster. I thought she was going to have the baby 10) right there in my car. But fortunately, the baby waited to

31、 arrive until we got to the hospital.UNIT 6Conversations C A B A B A C C BPassagesA D B B The Sultana was a Mississippi River steamboat destroyed in an explosion on April 27, 1865. An 1) estimated 1,800 of the 2,400 passengers were killed, and the Sultana sank not far from Memphis, Tennessee. This d

32、isaster received little public attention, as it took place soon after the President Abraham Lincoln was 2) assassinated.The wooden steamboat was constructed in 1863 and 3) was intended to be used for the lower Mississippi cotton trade. Registering 1,719 tons, the steamboat was built to carry no more than 365 people. For two years, it ran a regular route between St. Louis and New Orleans. Sometimes it was asked to carry troops.The Sultana left New Orleans on April