免费在线作业答案东大15秋学期《大学英语(一)》在线作业3满分答案.doc

东大15秋学期大学英语(一)在线作业3满分答案 单选题 阅读理解 完型填空一、单选题（共 25 道试题，共 50 分。）1. I told them I was perfectly _ to help if they asked. A. happy B. interested C. willing D. kind -选择：C 2. - I m going to school now, Mum, Bye! - Just a minute. Its cold outside._ your coat, please. A. Put on B. Take off C. Put up D. Take down -选择：A 3. - Bob, would you like to come to our dinner party? -_. A. Yes, I would B. Yes, I d love to C. No, I wouldn t D. No, I dont go -选择：B 4. _ Toms mother lets him look after the baby. A. At times B. Some time C. At the same time D. At all the times -选择：A 5. Our teacher told us the earth _ round the sun all the time. A. moved B. travels C. going D. circle -选择：B 6. The experiment involves _ on some mice. A. to operating B. operating C. to be operating D. in operating -选择：B 7. Indeed, there are many _ advantages to a five-day week. A. obviate B. obviously C. obverse D. obvious -选择：D 8. -Have you ever traveled abroad? - Sure. I _ the language of English in the USA two years after I graduated from the university. A. used to learn B. was used to studying C. have studied D. didnt use to study -选择：A 9. Andy has _ for five years. Five years _ a long time. A. come back home;is B. come back home;are C. been at home;is D. been at home;are -选择：C 10. Johns parents are anxious to hear any information _him.A. concerned B. concern to C. concerning D. concerning to -选择：C 11. The dictionary defines a workaholic_ “ a person obsessively addicted to work.”A. to B. as C. with D. like -选择：B 12. The type of aid coming in makes no immediate impression _ the horrific death rates A. in B. on C. to D. for -选择：B 13. The Changjiang River is longer than _ in China. A. all the rivers B. any river C. any other river D. any other rivers -选择：C 14. He was _ a gold cup in acknowledgement of his creative achievements for the development of the company A. awarded B. award C. rewarded D. reward -选择：A 15. Neither he nor I _ from Canada. We are from Australia. A. is B. are C. am D. be -选择：C 16. After the big accident, the police try to order. A. keep B. break C. restore D. fix -选择：C 17. The boss asked her to take _ of the office for a few days while he was away. A. charge B. duty C. task D. hand -选择：A 18. -Is Jim at school today? - No, hes at home _ he has a bad cold. A. because B. if C. though D. until -选择：A 19. Im afraid your son has been _ in an accident. A. failed B. dropped C. succeeded D. involved -选择：D 20. -Youre a very good student. -_. A. No, not at all B. Yes, I am C. Just so and so D. Im glad to hear that -选择：D 21. If you want to know how a word is used, _ the word up in the dictionary. A. refer B. look C. seek D. see -选择：B 22. What a nice garden! How well it _ after! A. has looked B. looks C. is looked D. is looking -选择：C 23. He failed the exam because he didnt have time(足够的时间) to prepare. A. right B. spare C. adequate D. own -选择：C 24. I think it unnecessary to go back there, _we have visited these places. A. so that B. in order to C. provided that D. now that -选择：D 25. The room is too small. There s no enough _for another desk. A. place B. room C. floor D. ground -选择：B 15秋学期大学英语(一)在线作业3 单选题 阅读理解 完型填空二、阅读理解（共 4 道试题，共 20 分。）1. One midnight, a little girl woke up to pass water. She by herself got up and down her bed, walked to the bedroom door and opened it. She looked outside and walked back, for it was so dark in the hall that she feared. Her mother said, “Dont be afraid, honey. Take courage!”“Whats courage?” she asked, running to her mothers bed.“Courage is the brave breath,” her mother answered.“Mum, do you have courage?”“Certainly.”The girl held out her little hands, saying, “Mum, blow some of your breath of courage to me.”After her mother blew out two mouthfuls of breath into her little cold hands, the little girl clenched her fists nervously, afraid that the “breath of courage” would run away. Then with her fists clenched, she walked out of the bedroom towards the bathroom with nothing to fear. Her mother said to herself, “It will be nice if someone can blow some kind of breath to me. Then I can hold it in my hands too when I feel terrified or lost.”In fact, mostly, what we are terrified of is nothing but the fear in our mind. Who we should defeat is nobody but ourselves. 1). The girl walked back because _. A. the bathroom was too far away. B. her mother wouldnt go with herC. she was too afraid of the dark D. the bedroom door was locked -选择：C 2). We learn from the reading that _. A. the girl went to the bathroom by herself B. the girl pretended to be terrified of nothing C. the girls mother was able to blow brave breathD. the girls mother was very proud of herself-选择：A 3). To stop “mothers breath” from running away, the girl _. A. held out her little hands B. clenched her fists C. talk to her mother D. held her own breath -选择：B 4). The writer mainly wants to tell us that _. A. adults are always brave enough B. children learn to be brave quickly C. the fear in ones mind is the real problem D. the mother can deal with anything with breath -选择：C 5). Which is the best title of the passage? A. The Fearless Mother B. One Lonely Girl C. One midnight D. The Breath of Courage -选择：D 2. Whenever the sun dropped and the blue sky came up, my father and I used to climb the mountain near my house. Walking together, my father and I used to have a lot of conversations through which I learned lessons from his experiences. He always told me, “You should have goals like climbing the mountain.” Without the mountain-climbing that we both enjoyed, we couldnt have enough time to spend together because my father was very busy. I really got a lot from the mountain-climbing. It gave me time to talk with my father and to be in deep thought as well as develop my patience. Once we climbed a very high mountain. It was so challenging for me because I was only ten years old. During the first few hours of climbing, I enjoyed the flowers and trees, and the birds singing. But as time passed, I got a pain in both of my legs. I wanted to quit climbing, but my father said to me, “You can always see a beautiful sky at the top of the mountain, but you cant see it before you reach the top. Only there can you see all of the nice things, which is just like your life.”At that time, I was too young to understand his words. But later after that, I got to know the meaning of hope in life. I found myself standing at the top of the mountain, and the sky was as clear as crystal. 1). The passage tells us that mountain-climbing was _ for the father and the son. A. hard B. enjoyable C. painful D. comfortable -选择：B 2). The underlined word “crystal” in the passage means _.A. 岩石 B. 火焰C. 水晶D. 寒冰-选择：C 3). Which of the following is the closest in meaning to the fathers words in the second paragraph?A. You will get all you need at the top of the mountain. B. The sky is always as clear as crystal. C. You can find life is full of nice things. D. Never give up half-way. -选择：D 4). We can infer from the last paragraph that _. A. the writer was very successful in his life B. the writer reached the top of the mountain C. though the writer was young, he could understand his father D. the writer used to stop half-way when he climbed the mountain -选择：A 5). The best title for the passage is _. A. Reaching the Top of the Mountain B. Standing at the Top of the Mountain C. Conversations between Father and Son D. How to Get to the Top of the Mountain -选择：A 3. Of course you dont want to be sick in your vacation. So what can you do while traveling? There are three things you should remember: relax, sleep and eat well. A vacation is a time for relaxing, but very often it is not. Think about what you do when you are a tourist. There are so many places to visit: shops, parks, churches and temples ( 寺庙). You may spend most of the days walking around these places. This can be very tiring. Do not ask your body to do too much. A tired body means a weak body. A weak body gets sick easily. So sit down for a few hours in a nice place. In good weather, look for a quiet park bench. Sleep is also important. If you want to stay healthy, you need to get enough sleep. Your hotel room may be noisy, or the bed may be too hard. Or you may want to stay out late at night. Then you should plan to sleep for an hour during the day. The extra hour can make a big difference. Finally, if you want to stay healthy, you must eat well. That means eating the right kinds of food. Your body needs fresh fruit, vegetables, mean, milk and cheese. So, remember this: if you want to enjoy your vacation, take good care of yourself. Give your body some rest. Get enough sleep and eat healthy food. 1). You should _ while traveling. A. eat well B. walk all the time C. do shopping D. ask your body to do a lot. -选择：A 2). Traveling is usually _. A. easy B. noisy C. tiring D. dangerous -选择：C 3). You must _ to enjoy your traveling. A. visit parks B. stay healthy C. go to churches and temples D. sit down for a few hours -选择：B 4). The underlined word “ extra” means _ here.A. one more B. more than one C. usual D. different -选择：A 5). The text tells us _- in traveling. A. how to rest B. what places to visit C. how to relax and sleep D. . how to take good care of ourselves -选择：D 4. The seasons in Australia are not like ours. When it is winter in china, it is summer there. Australia is a southern country, it is in the south of the world. July and August are the winter months; September, October and November are spring, the summer is in January, February and December, and March, April and May are the autumn months. The north of the country is hotter than th e south. A very large part of this country has no rain at all. The east coast (海岸地区)has rain all year, and there are no dry months there. The southeast winds blow here all the year. They bring rain from the sea. There is not much rain on the west side. The southeastern part of Australia has summer rain from the southeast winds. They only blow here in summer. The southwestern part of Australia has winter rain. The west winds blow over the southwest in winter only. In summer, the southwest of the country has no rain. In the north of Australia, there is no rain in winter. The rain comes in summer. The northwest winds bring it. 1). In October, it is _ in Australia. A. spring B. summer C. autumn D. winter -选择：A 2). It is _ in the south than in the north in Australia. A. warmer B. hotter C. colder D. cooler -选择：C 3). The _ part of Australia has the most rain. A. eastern B. southeastern C. southern D. northern -选择：A 4). The west winds only come over the _ of the country in winter. A. east B. west C. northwest D. southeast -选择：D 5). There is _ rain in winter in the north of Australia. A. enough B. a heavy C. more D. no -选择：D 15秋学期大学英语(一)在线作业3 单选题 阅读理解 完型填空三、完型填空（共 2 道试题，共 30 分。）1. For several years, Americans have enjoyed teleshopping-watching TV and buying things by phone. Now teleshopping is starting in Europe. In some _1_ countries, people can turn on their _2_ and shop for clothes, jewelry, food, toys and _3_ things. Teleshopping is becoming popular in Sweden. _4_, the biggest Swedish company sells different kinds of things on TV in fifteen European countries, and in one year, it makes $10 million. In France, there are two teleshopping channels, and the French _5_ about $ 20 million a year in buying things through those channels. In Germany, _6_ last year teleshopping was only possible on one channel for one hour every day. Then the government allowed more teleshopping. Other channels can _7_ for telebusiness, including the largest American teleshopping company and a 24-hour teleshopping company. German _8_ are hoping these will help them sell more things. Some people like teleshopping because it allows them to do their shopping without _9_. With all the traffic problems in cities, going shopping is not an easy thing. But at the same time, other Europeans _10_ like this new way of buying things. They call _11_ “junk on the air.” Many Europeans usually worry about the quality of the things _12_ on TV. They think high quality is the most important thing, and they dont believe they can be sure about the quality of the things _13_. The need of high quality means that European teleshopping companies will have to be _14_ the American companies. They will have to be more careful about _15_ of the things they sell. They will also have to work harder to sell things that the buyers cannot touch or see by themselves. 1). A. European B. Asian C. American D. African -选择：A 2). A. lights B. switches C. radios D. TVs -选择：D 3). A. some else B. another many C. the other D. many other -选择：D 4). A. Such as B. For example C. For telescoping D. It is like -选择：B 5). A. takes B. cost C. spends D. spend -选择：D 6). A. to B. until C. unless D. by -选择：B 7). A. begin B. leave C. open D. turn on -选择：C 8). A. people B. women C. businessmen D. officials -选择：C 9). A. to go out B. going out C. to buy things D. buying things -选择：B 10). A. still B. dont C. even D. wont -选择：B 11). A. teleshopping B. TV C. radio D. telephone -选择：A 12). A. appearing B. coming out C. for sale D. to buy -选择：C 13). A. in the shop B. on TV C. they bought D. by this way -选择：B 14). A. the same with B. different from C. as big as D. larger than -选择：B 15). A. the number B. the quality C. the places D. the buyers -选择：B 2. Last Friday, after doing all the family shopping in the town. I wanted to have a rest before catching the rain. I _1_ a newspaper and some chocolate and _2_ into the station coffee shop. It was a cheap self-service place with long tables to _3_ at. I put my heavy bag down on the floor, _4_ the newspaper and the chocolate on the table and then went to get a cup of coffee. When I came back with the coffee, there was someone _5_ in the next seat. _6_ was a boy, with dark glasses and old clothes, and _7_ bright red at the front. He had started to eat my choc