2021年江西公共英语考试考前冲刺卷.docx

2021年江西公共英语考试考前冲刺卷本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格。一、单项选择题（共50题，每题2分。每题的备选项中，只有一个最符合题意） 1.According to the passage, _ appeared earlier than _.Aapples; orangesBoranges; applesCoranges; rosesDalgae; wheat 2.Plants with roots appeared about _ million years ago.A430B300C330D100 3.Which of the following is trueAAlgae has existed for more than 430 million years.BIt is impossible that algae might be the earliest plant on land.CPlants get food from animals in the oceans.DEvolution began after animals appeared on land. 4.The main idea of the first paragraph is _.Alife on land probably began about 430 years agoBthe first animal on land came from oceansCthere wouldn't be animals without plantsDplants are the only form of life that is able to get and store energy 5.Which is the possible suggestion from the writer concerning spareASpam is very helpful in providing you with useful information about product sales.BSpain helps companies to sell more of their products so it should be valued by people.CSpain is sent out by those who want to separate you from your money.DLook out for any spam that reaches your computer. 6.Which of the following is true according to the textACompanies who want to send a great deal of advertising are referred to as spammers.BSpammers are people who collect e-mail addresses from websites, news groups and "chat rooms".CEither individuals or organizations can be regarded as spammers if they send out spare.DSpammers are people who receive spam of their computers. 7.What does the underlined word Uspam /Uin the first paragraph probably refer toAUnwanted electronic information that roaches computer users.BComputer virus that causes computer communication difficulties.CAdvertisements sent out by companies who want to sell their products.DCompanies that send out millions of copies of the same sales information. 8.According to the third text, which of the following has almost the same effect as Hypertension drugsAExercise plus a healthy diet.BLoss of thirteen pounds in weight.CSix months of exercise without drugs.DLow-salt and low-fat food. 9.From Outlook, you can get a great deal of information about _.Astory tellersBfamous starsCfilm companiesDmusic fans 10.In Science/Health, "Tom Smith" is_.Aa famous universityBa medical centerCa well-known doctorDa drug company 11.The main purpose of writing these three texts is _.Ato invite people to see filmsBto invite people to topic discussionsCto attract more students to attend lecturesDto attract more people to watch TV programs 12.Who will be most probably interested in DiscoveryAParents who want to send their children to a school of medicine.BChildren who are good at mathematics.CParents who want their child to become another Albert Einstein.DChildren who are interested in playing chess. 13.He doesn't care much about staying with his friends because_.Ahe usually has a lot of things to do.Bhe doesn't like all his friendsChe likes quietness a bit more than friendshipDhis friends come to his house too often 14.The writer says he turns into a "gas"_.Awhen being aloneBwhen being with the guestsCwhen wearing the old clothesDwhen talking with his guests 15.It seems to the writer that the most enjoyable part of being a host is _.Ahaving a lot of friends with himBshowing his guests to the doorCthe arrival of the guestsDhaving meals with the friends he likes 16.Which of the following, according to the author, should play the leading role in the solution of environmental problemsALegislation and government intervention.BThe industry's understanding and support.CThe efforts of environmental health professionals.DThe cooperation of ecologists, environmental activists and conservationists. 17.The word "tunnel visioned "(Para 3, Line 2) most probably means_ .Anarrow-mindedBblind to the factsCshort-sightedDable to see only one aspect 18.We can infer from the first two paragraphs that the industrialists disregard environmental protection chiefly because_ .Athey are unaware of the consequences of what they are doingBthey are reluctant to sacrifice their own economic interestsCtime has not yet come for them to put due emphasis on itDit is difficult for them to take effective measures 19.The main task now facing ecologists, environmental activists and conservationists is_ .Ato prevent pollution by legislation, economic incentives and persuasionBto arouse public awareness of the importance of environmental protectionCto take radical measures to control environmental pollutionDto improve the quality of life by enforcing environmental standards 20.Which of the following is TRUE according to the last paragraphAEfforts should be exerted on pollution prevention instead of on remedial measures.BMore money should be spent in order to stop pollution.COrdinary citizens have no access to technical information on pollution.DEnvironmental degradation will be stopped by the end of this decade. 21.Which of the following services is not offered by the federal governmentAPostal system.BMilitary establishment.CFunding the public educational systems.DPolice and fire protection service. 22.In telephone or electric service, regulation is necessary because_ .Ain these areas monopoly has been establishedBthese areas are faced with fierce competitionsCthese enterprises are inclined to make unfair securityDthese enterprises concern a lot with the public security 23.The Food and Drug Administration was established for the purpose of_ .Aeliminating monopolyBsupervising the standards of quality in foodCfighting against the government's controlDfighting against the foreign competition 24.If the US government raises its tariffs, then_ .Athe American products may get an upper hand in competing with certain foreign goodsBthe American consumers can buy more cheap foreign-made productsCthe import volume of US may increase greatlyDthe domestic inflation can be eliminated 25.The present net increase of world population is_ .A180 per minuteBone per secondC120, 000 per weekDtoo many to be counted 26.The government regulate private enterprises for the main purpose of_ .Apromoting the growth of the national economyBassuring the business serves the best interests of the peopleCeliminating unfair competitionsDfighting against the competitions from foreign countries 27.England and Wales _ .Ahave a bigger population problem than AustraliaBhave the same population increase rate as AustraliaChave the same number of people as the world's yearly increaseDcan supply Australia with a whole year's increase of people 28.The population of the world today is about_ .A400 millionB4 billionC400 millionD40 billion 29.According-to the author, Australia_ .Ahas a population of twenty millionBis a vast country that needs a bigger populationCconstitutes one-fourth of the world's population increase every yearDhas a population that happens to be one-fourth of the yearly world increase 30.In the last paragraph, what does the author probably imply by "something terrible"APopulation explosion.BLand shortage.CExhaustion of life supply.DNatural disasters or wars. 31.As she_the newspaper, Granny_asleep.Aread., was fallingBwas reading., was fallingCread.fellDwas reading., fell 32.It is necessary that a student_his lesson before coming to class.Awill prepareBpreparesCmust prepareDprepare 33.Prices at present are reasonably stable, and will probably remainAsoBsuchChighDlow 34.I have never heard or seen such a thing_Adid IBhaven't ICdo IDhave I 35.This dish_better than the one we had in the other restaurant.Ais tastingBis tastedChas tastedDtastes 36.The teacher asked his students what oil wasAmade ofBmade byCmade up ofDmade from 37.It was John_she sent these postcards.Ato whomBwhomCwhoDthat 38.He had two houses. He lived with his wife and child in the outer house,_was comfortable and clean.AwhichBthatCitDwhere 39._does he write well,_he also speaks well.ANot only, butBNeither, norCEither, orDBoth, and 40.The book is worth_a second time.AreadingBbeing readCto be readDto read 41.He is wet to the skin. It_heavily.Amust be rainingBmust rainCmay be rainingDmust have rained 42._the road until you get to the church, then trun left.AChangeBKeepCLeadDFollow 43.No matter what you say, i shall_my own opinion.Ainsist onBkeep upCcarry outDstick to 44.In_sentences the first three are acceptable, but not the other two.Aall your fiveByour all fiveCyour five allDall five your 45.They_friends since they met in Shanghai.Ahave madeBhave turnedChave becomeDhave been 46.By this time tomorrow we _ the machine.Ahave repairedBwill repairCshall have repairedDwould repair 47.It was_fun to play on the beach that it attracted countless children.Asuch greatBso greatCsuch a greatDso great a 48._send your motorcycle to be repaired You'd better not drive it any more.AWhyBWhy notCWhy don'tDWhy didn't 49.The educational system rather than the teachers _ to answer for the overburden on the students.I agree. I hope the reform being carried out in our country at present will bring about the_results.Aare, desiredBis, desiredCare, desiringDis, desiring 50.It's no use_with him. He won't change his decision.AarguingBto argueCto be arguingDif you argue第18页 共18页第 18 页 共 18 页第 18 页 共 18 页第 18 页 共 18 页第 18 页 共 18 页第 18 页 共 18 页第 18 页 共 18 页第 18 页 共 18 页第 18 页 共 18 页第 18 页 共 18 页第 18 页 共 18 页