Directions:there are 2 passages in this section. Each passage is followed by some questions or-|||-unfinished statements For each of them there are four choices marked A),B),C)and D).You-|||-should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a-|||-single line through the centre.-|||-Questions 46 to 50 are based on the following passage.-|||-With fifteen years Britain and other nations should be well on with the building of huge-|||-industrial complexes for the recycling of waste.The word rubbish could lose its meaning because-|||-everything which goes into the dumps(垃圾堆)would be made into something useful.Even the-|||-most dangerous and unpleasant wastes would provide energy if nothing else.-|||-The latest project is to take a city of around half a million inhabitants and discover exactly-|||-what raw materials go into it and what go out.The aim is to find out how much of these raw-|||-materials could be provided if a plant for recycling waste were built just outside the city.This-|||-plant would recycle not only metal such as steel,lead and copper,but also paper and rubber as-|||-well.-|||-Another new project is being set up to discover the best ways of sorting and separating the-|||-rubbish.When this project is complete,the rubbish will be processed like this:First,it will pass-|||-through sharp metal bas which will tear open the plastic bags in which rubbish is usually packed;-|||-then it will pass through a powerful fan to separate the lightest elements from the heavy solids;-|||-after that grounders and rollers will break up everything that can be broken.Finally,the rubbish-|||-will pass under magnets(磁铁),which will remove the bits of iron and steel;the rubber and-|||-plastic will then be sorted out in the final stage.-|||-The first full scale giant recycling plants are perhaps fifteen years away.Indeed,with the-|||-growing cost of transporting rubbish to more distant dumps,some big cities will be forced to-|||-build their own recycling plants before long.-|||-注意:此部分试题请在答题卡2上作答。-|||-46.The phrase"be well on with..."(Para.1,Line 1)most probably means __ --|||-A)have completed what was started-|||-B)get ready to start-|||-C)have achieved a great deal in-|||-D)put an end to-|||-47.What is NOT mentioned as a part of the recycling process described in Paragraph 3?-|||-A)Breaking up whatever is breakable.-|||-B)Sharpening metal bars.-|||-C)Separating light elements from the heavy ones.-|||-D)Sorting out small pieces of metal.-|||-48.What`s the main reason for big cities to build their own recycling plants?-|||-A)To deal with wastes in a better way.-|||-B)To protect the environment from pollution.-|||-C)To get raw materials locally.-|||-D)To get big profits from those plants-|||-49.The first full-scale huge recycling plants __ _.-|||-A)began to operate fifteen years ago-|||-B)will probably take less than fifteen years to build-|||-C)will be built fifteen years later-|||-D) will probably be in operation in fifteen years-|||-50.The passage is mainly about __ -·-|||-A)a cheap way to get energy-|||-B)the location of recycling plants-|||-C)new ways of recycling wastes-|||-D)the probably of city environment

1A.They are both worried about the negative impact of technology.B.They differ greatly in their knowledge of modem technology.C.They disagree about the future of AI technology.D.They work in different fields of AI technology.2E.Stimulating and motivating.F.Simply writing AI software.G.More demanding and requiring special training.H.Less time-consuming and focusing on creation.3I.Old people would be taken care of solely by unfeeling robots.J.Humans would be tired of communicating with one another.K.Digital life could replace human civilization.L.There could be jobs nobody wants to do.4M.It will be smarter than human beings.N.Chips will be inserted in human brains.O.It will take away humans' jobs altogether.P.Life will become like a science fiction film.

DE是哪个国家的英文简写?()A. 德国B. 法国C. 意大利

Liu Wei is very famous in China because he can play the piano with his toes(脚趾). One day when Liu Wei was only 10 years old, he played a game with some friends. He lost both his arms because of electricity. Liu Wei was very sad when both his arms were cut off after the accident. But soon he had to make a choice. “For people like me, there were only two choices. One was to give up all the dreams, which would cause a quick death. The other was to work hard without arms to live an excellent life.” says Liu Wei. Liu Wei’s dream was to be a pianist. He learned to play the piano with his toes. And teaching himself to play the piano with his toes was very hard. Many times he wanted to give up, but his parents went on encouraging him and he wanted to make his parents proud. Maybe you cannot believe that Liu Wei is able to play well only with his toes. The audience(观众) were deeply moved and very excited when they watched his performance. Was Liu Wei very unhappy when both his arms were cut off？

He became so involved in his search that he completely ___ any onlookers. (disregardful)

They her to the party，so she was very happy．（ ）A. inviteB. invitedC. will inviteD. are inviting

4 Comprehensive PracticePair work: Work with your partner to complete the following dialogues, using the words and phrases in brackets. Make changes or additions where necessary.Model:A: What should parents do after they have sent off their children to college? Any advice?B: Well, empty nest doesn't have to mean feeling empty. Do not be overly concerned with their children's success. After all, it is inevitable that they grow up and leave home someday. Parents, instead, can reflect on those great days before they had kids. (inevitable, be concerned with, reflect on)1 A: Unlike the campuses of Chinese colleges and universities, American college campuses have seen shootings frequently. It is pretty scary.B: Yes, the news reports do give you such an impression. Every time there is a(n) ___, people discuss gun control. ___, many Americans still believe in the right to own a gun. (nonetheless, incident, issue)2 A: I'm shocked to see my final grade. They say that in the U.S., students can talk to the professor and get the grade changed. Do you think I can do that?B: If the recorded grade is wrong, you have reason to be ___ and should go to ___. And if you're not satisfied with your grade, you should also remember ___ early, for example, right after each ___ or quiz has been graded. (negotiate your grade, do, assignment, in disbelief, complain)3 A: Professors are now judged by how many research papers they have published. Do you think they will care about teaching any more?B: A good question. This has become ___. Under the current system, ___ members ___ research work and focus less on teaching. Some of them just ___ classroom teaching. (faculty, undertake, issue, muddle through)4 A: Professors have office hours and expect students to come by. But how can I make good use of the time when I go to talk to the professor?B: I think you should get prepared with questions before ___ the professor's office. If you know what you're asking, ___ that the professor will be very supportive as you're obviously showing that you can ___ your learning. (no doubt, set foot in, take charge)

38.(1.0分)The desk was covered __-|||-papers.A.onB.inC.fromD.with

4) Younger generations are influenced by the fast pace of life style and also consider love as something quick to develop. ( )? 正确错误

American adults exercise regularly-up 12 per cent from just two years ago and more than-|||-double the figure of 25 years ago. Even non-exercisers believe they would be more attractive-|||-and confident if they were more active.-|||-It is hard not to get the message. The virtues(价值)of physical fitness are shown on-|||-magazine covers,postage stamps,and television ads for everything from beauty soaps to travel-|||-books. Exercise as a part of daily life did not catch on until the late 1960s when research by-|||-military doctors began to show the health benefits of doing regular physical exercise. Growing-|||-publicity for races held in American cities helped fuel (激起)a strong interest in the ancient-|||-sport of running.Although running has levelled off in recent years as Americans have-|||-discovered equally rewarding-and sometimes safer-forms of exercise, such as walking and-|||-swimming,running remains the most popular form of exercise.-|||-As the popularity of exercise continues to mount(上升),so does scientific evidence of its-|||-health benefits. The key to fitness is exercising the major muscle groups vigorously(强有力地)-|||-enough to approximately double the heart rate and keep it doubled for 20 to 30 minutes at a-|||-time.Doing such physical exercise three times or more a week will produce considerable-|||-improvements in physical health in about three months.-|||-() 56.A growing interest in sports developed after __ .-|||-A.research showed their health benefits-|||-B.people got the message from magazine covers and postage stamps-|||-C.scientific evidence of health benefits was shown on TV ads-|||-D.an increasing number of races were held in American cities-|||-() 57.Which of the following is closest in meaning to the phrase "levelled off"(Para.2,-|||-Line 6)?-|||-A.Became very popular. B.Stopped being popular.-|||-C.Reached its lowest level in popularity. D.Stopped increasing in popularity.-|||-() 58.It can be learnt from the passage that the health benefits of exercise __-|||-A.are yet to be proved B.are to be further studied-|||-C.are supported by scientific evidence D. se|f-evident-|||-() 59.Which of the following might be the best title for the passage?-|||-A.Different Forms of Exercise-|||-B. Exercise-The Road to Heal-|||-C.Scientific Evidence of Health Benefits-|||-D. -APOP(1)ur For of Sport

热门问题