网络教育公共基础课统一考试(英语)B级20

网络教育公共基本课全国统一考试(英语)B级答案在最后一页第一部分：交际用语(5*3) 1. Have you found anything wrong with my stomach? _. Ill let you know the result next week.A. Not yet, Im still examiningB. Oh, no, theres nothing wrongC. Yes, there is a serious problemD. I dont know2. Is there any way to convince John hes wrong? Well, _. I wouldnt be surprised if he didnt listen.A. Im sure hes wrongB. hes likely to be stubbornC. there must be a wayD. Im not sure3. Hello, may I talk to the headmaster now? _.A. Sorry, he is busy at the momentB. No, you cantC. Sorry, you cantD. I dont know4. Do you think I could borrow your dictionary? _.A. Yes, you may borrowB. Yes, go onC. Yes, help yourselfD. It doesnt matter5. Are you Mr. Robert Lee? _.A. Yes, Lee speakingB. Hello, what do you wantC. Sorry, speakingD. I dont know第二部分：阅读理解 (10*3)Passage 1What will man be like in the future in 5,000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time. Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is a relatively short period of time, so we may assume that man will continue to grow taller. Again in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brains capacity (容量). As time goes on, however, we shall have to use our brains more and more, and eventually we shall need larger ones! This is likely to bring about a physical change too: the head, in particular the forehead, will grow larger. Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over a very long period of time it is likely that mans eyes will grow stronger. On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life. But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us. He will still be a human being, with thoughts and emotions similar to our own.6. The size of mans forehead will probably grow bigger because _.A. he will use his brain more and more as time goes onB. he makes use only 20% of the brains capacityC. his brain has grown larger over the past centuriesD. the other 80% of his brain will grow in due time7. What serves as the evidence that man is changing?A. Man has got stronger eyes now than he ever had.B. Man has been growing taller over the past 500 years.C. Mans hair is getting thinner and thinner.D. Mans arms and legs have become lighter and weaker.8. What will be true about a human being in the future?A. He will be hairless because hair is no longer useful.B. He will have smaller eyes and will wear better glasses.C. His fingers will grow weaker because he wont have to make use of them.D. He will think and feel in a different way.9. It is implied that _.A. human beings will become more attractive in the futureB. body organs will become poorer if they are not used oftenC. human beings hope for a change in the future lifeD. future life is always predictable10. The passage mainly tells us that _.A. mans life will be different in the futureB. man is growing taller and uglier as time passesC. future man will look quite different from usD. human beings organs will function weakerPassage 2Through the fine rain and fog Saturday morning about 40 volunteers (志愿者) kept on working with tools and soil in hand to plant 25 flowering apple trees along southern Woodin Street. Its good for the environment, said 33-year Woodin Street resident (居民) Bruna Bergin, as she watched with neighbors Mary Meegan and George Donarumo as volunteer workers swept dirt off the path. Whos going to say no to a tree? said Meegan. All three homeowners said they will water the new trees planted in front of their houses. And they appreciated the way volunteers from the neighborhood and high school students from the Student Action Club were working. Laster Richey, a student father, said that he had thought he was just going to help out with watering over the event, but ended up with dirty hands instead, as did Scout Stefan Fedeyko, 17, and 11th grades Paula Mazzotta and Alison Tenney. Its fun to get dirty, Mezzotta said, as she and Tenney worked to get their tree hole at the right depth. That meant digging down 2 to 3 feet, and then the workers had to mix soil, water and leaves into the tree holes. The tree-planning project, watched over by Valerie Boyar-Naito of the towns Beautification Committee （美化环境委员会）, was funded by a $4,000 grant from the U. S. Forest Service.The high scholars worked from about 9 a.m. to noon, side by side with Mayor Lillian Clayman.11. The passage is mainly about _.A. the cleaning of the environment in a streetB. some volunteer work during free timeC. high school students activities outside classD. tree planning in a small community12. What did the students think of the activity?A. They thought it was a bit too hard.B. They took it as a kind of competition.C. They found it interesting although dirty.D. They thought it should be organized more often.13. What was the attitude of the residents towards the activity?A. They hoped such activities could be organized time and again.B. They welcomed it and were ready to do their part afterwards.C. Some of them were not in favor of such activities.D. Some of them thought there should be a special team to do the job.14. The money for the tree-planting project was _.A. given by the school of the communityB. collected from the local residentsC. raised by the students themselvesD. offered by a committee15. When did the activity take place?A. On Saturday morning, from 9:00 to 12:00 a.m.B. On Saturday morning, from 2:00 to 3:00 p.m.C. On Sunday morning, from 9:00 to 11:00 a.m.D. On Sunday morning, from 2:00 to 4:00 a.m.第三部分：词汇与构造(5*3)16. They _ the permanent staff with part-timers.A. substituted B. removed C. remained D. replaced17. On his map this mark _ a river.A. shows B. means C. indicates D. represents18. Wed like to _ a table for five for dinner this evening.A. preserve B. retain C. reserve D. sustain 19. The experts were employed to _ the flooded paintings.A. maintain B. mend C. patch D. restore20. Its increasingly difficult to recruit and _ good staff.A. stay B. reserve C. maintain D. retain第四部分：完型填空(10*1) For thousands of years, man has enjoyed the taste of apples, _21_ are about 85 percent water, grow _22_everywhere in the world _23_ the hottest and coldest areas. Among the leading countries in apple production are China, France and the United States.There are various kinds of apples, but a very few_24_the majority of those grown _25_sale. The three most common kinds grown in the United States are Delicious, Golden Delicious, and McIntosh.Apples are different in color, size, and taste. The color of the skin may be red, green, or yellow. They have various sizes, with Delicious apples_26_among the largest. The taste may be sweet or tart . Generally, sweet apples are eaten _27_ _28_ tart apples are used to make applesauce.Apple trees may grow as tall as twelve meters. They do best in areas_29_ have cold winters. Although no fruit is produced during the winter, this cold period is good _30_the tree.21. A. that B. what C. which D. as22. A. most B. almost C. mostly D. total23. A. including B. or C. and D. but24. A. make into B. are made into C. are made up of D. make up25. A. at B. to C. for D. with26. A. to be B. being C. are D. have been27. A. fresh B. freshly C. in fresh D. for fresh28. A. while B. so that C. for D. during29. A. where B. in which C. that D. what30. A. to B. with C. for D. at第五部分：英译汉(3*5)31. The little boy wanted to exchange his toy car for my cake.32. These five boys failed in their English exam last term.33. One can never succeed without enough confidence in himself.第六部分：写作(1*15)34. Directions: For this part, you are allowed thirty minutes to write a composition. You should write at least 80 words, and the theme of your composition is My Classmates.模拟题（20）答案：1-5 ABACA6-10 ABABC11-15 DCADB 16-20 DDCDD 21-25 CBDCDC 26-30 BBACC31. 这个小男孩想用她的玩具小汽车换我的蛋糕。32. 这五个男同窗上学期的英语考试没过。33. 一种人如果对自己没有足够的信心就不也许成功。34.I have many friends in my class. Theyre lovely and interesting. I would like to introduce some of them. Alice is very cute. Shes also kind to everyone and shes very enthusiastic. Shes always ready to help everyone, but she is forgetful. She always forgets to bring her textbooks, but our teachers always forgive her. Ben is the most talkative boy in our class. His nickname is “chatterbox.” He has a sense of humor and he always makes me laugh Linda is a quiet student. She is good at every subject but she never shows off. Allen is a very tall boy. He plays basketball very well and he is on our school team. He often says, “Playing basketball is good for your health. How about your classmates? Do you like them? Try to admire your classmates. You will be happier.