远程教育第一学期大学英语四第三次作业.docx

1、远程教育第一学期大学英语四第三次作业大学英语（四）（19000004） 课程作业2012年上半年大学英语四第三次作业名称2012年上半年大学英语四第三次作业分数得100分，满分100分说明问题1得3分，满分3分第一部分：交际用语（共10小题：每小题3分，满分30分此部分共有5个未完成的对话.针对每个对话中未完成的部分有4个选项.谙从A、B. C、D 四个选项中选出町以填入空白处的最佳选项1 Could I borrow your car for a few days?丿乔选答案: C. Sure, here your are. Enjoy your journey.问题2得3分.满分3分2.

2、Thank you for inviting me.所选答案： C. Thank you for coming.问题3得3分满分3分3.May I see your tickets, please?所选答案：C. Sure.问题4得3分满分3分4. Please help yourself to the seafood.所选答案： D. Thanks, but I dont like the seafood.问题5得3分满分3分5. Can you go to the con cert with us this eve ning?所选答案：B.Id love to, but Im busy t

3、onight.问题6得3分满分3分6. Con gratulati ons! You won the first prize in toda/s speech con test.所选答案：C. Thank you.问题7得3分满分3分7. I had a really good weekend at my uncle s.所选答案： D. Oh, I m glad to hear that问题8得3分，满分3分8 一Susan, will you please go and empty that drawer?一 ?所选答案： A. What for问题9得3分.满分3分9 What do y

4、ou want to do next? We have half an hour until the basketball game.一 Whatever you want to do is fine with me所选答案：B. It s up to you问题10得3分，满分3分40. How about putting some pictures into the report? A picture is worth a thousand words.所选答案：B.Sounds great.问题11得2分，满分2分第二部分:阅读理解（每小题2分，满分40分）此部分共有4篇短文，在第一篇短

5、文后有5个正谋判断题，从每题后的两个选项中选出正确答案;在第二篇短文后有5个问題。请从每个问题后的A.B.C.D四个选项屮选出正确选项。Passage 1If you travel by air across the center of Africa or South America, you fly over forests for thousands of kilometers. These great forests are the oceans of trees. There are thousands and thousands of different kinds of plant

6、s and animals.However, the worlds forests are getting smaller all the time. We are cutting down the trees because we need wood, and we need more farmland. Some people say that there will not be any forests like these in 20 or 30 years. What will happen if they disappear?If we cut down our forests, a

7、 lot of plants and animals will disappear from the world .In a lot of places the new farmland will soon look like the old deserts Crops will not grow there. It will not rain very often, and the weather will get very hot. Perhaps the climate of the world will change. This will be dangerous for every

8、one in the world. That is why we must take care of our forests 1x The passage mainly tells us about the importanee of taking care of plants.所选答案：A. T问题12得2分满分2分2、Forests are homes for different kinds of animals.所选答案：A. T问题13得2分满分2分3、The need for more wood and more land help to protect our forests.所选

9、答案：B. F问题14得2分，满分2分4、Well have more and greater forestsn in 20 or 30 years in some peoples view.所选答案：B. F问题15得2分满分2分5、The writer thinks it necessary to protect the forests.所选答案：A. T问题16得2分满分2分Passage 2Paper is one of the most important products ever invented by man. Wide spread use of written langua

10、ge would not have been possible without some cheap and practical material to write on. The invention of paper meant that more people could be educated because more books could be printed and distributed. Together with the printing press, paper provided an extremely important way to communicate knowl

11、edge.How much paper do you use every year? Probably you cannot answer that question quickly. In 1900 the worlds use of paper was about one kilogram for each person a year. Now some countries use as much as 50 kilograms of paper for each person a year. Countries like the United States, England and Sw

12、eden use more paper than other countries.Paper, like many other things that we use today, was first made in China .In Egypt and the West; paper was not very comm only used before the year 1400. The Egyptia ns wrote on a kind of material made of a water plant. Europea ns used parchme nt for many hun

13、-dreds of years. Parchment was very strong; it was made from the skin of certain young ani-mals. We have learnt of the most important facts of European history from records that were kept on parchment. (208words)6.Whafs the meaning for the word ”parchment?丿乔选答案： B. A kind of paper made from the skin

14、 of certain young animals.问题17得2分满分2分7 Which of the following is not mentioned about the invention of paper?所选答案： A. More jobs could be provided than before.问题18得2分，满分2分8.When did the Egyptians begin to use paper widely?所选答案： A. Around 1400.问题19得2分，满分2分9.Which of the following countries uses more pa

15、per for each person a year?所选答案：B.Swede n.问题20得2分满分2分10.What is the main idea of this short talk?所选答案：c.The invention of paper is of great significanee to man.问题21得2分，满分2分Passage 3What makes one person more intelligent than another? What makes one person a genius, like the brillia nt Albert Ein stein, and ano ther person a fool? Are people born in tellige nt or stupid, or is intelligenee the result of where and how you live? These are very old questions and the answers to them are still not clear.We know, however, that just being bom with a good mind is not eno ugh .In so