2021年遼寧省大連市成考專升本英語自考測試卷(含答案)

2021年遼寧省大連市成考專升本英語自考測試卷(含答案)學(xué)校:________班級:________姓名:________考號:________

一、單選題(20題)1.Thankyouforthe______youdidme.tomovethesofaupstairs.

A.favorB.goodC.helpD.kindness

2.Hewasamanofstrongfeelings,______normallylayhiddendeepinsidehim.

A.itB.thatC.thoseD.which

3.Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.

A.toseparateB.separatingC.forseparatingD.ofseparating

4.Theproblemwassettledtothecompleteofthem,sotheydidn‘tcomplain.

A.amazementB.satisfactionC.disappointmentD.attraction

5.—What'sthechanceofthere______anelectionthisyear?—Ihavenoidea.

A.isB.tobeC.beingD.be

6.Letmehelpyou,______?

A.won'tyonB.willyouC.shallID.shan'tI

7.WewereoverjoyedatthenewsofChina__________anotherman-madesatel1ite．A.startingB.1aunchingC.fightingD.shouting

8.Wemust__earlyinthemorningsoastocatchthefirsttrain.

A．setup

B．setout

C．setabout

D．setaside

9.Notuntilhelefthishome_______toknowhowimportantthefamilywasforhim.

A.didhebeginB.hadhebegunC.hebeganD.hehasbegun

10.Tomwasabouttoclosethewindows_______hisattentionwascaughtbyabirdA.whenB.suddenlyC.andD.till

11.—That'smewhenIgotmarried.SeewhatIlooklikenow!—Whynotgoonadiettogetinto______?

A.shapeB.formC.appearanceD.body

12.She'sfainted.Throwsomewateronherfaceandshemay______.

A.comeroundB.comebackC.comeagainD.comeout

13.—Theeducationsystemratherthantheteachers______toanswerfortheoverburdenonthestudents—IagreeIhopethereform.beingcarriedoutinourcountrywillhangaboutthe_____results.

A.are;desiredB.is;desiredC.are;desiringD.is;desiring

14.Thesenationalparksareveryimportantforpreservingmanyanimals,whichwouldruntheriskofbecomingextinct.

A.insteadB.thereforeC.neverthelessD.otherwise

15.Hishandwritingis______yours.

A.morebetterB.aswellasC.muchbetterthanD.asbetteras

16.Thatistheonlywaywecanimagine_______theoveruseofwaterinstudents‘bathrooms.

A.reducingB.toreduceC.reducedD.reduce

17.—ThisismynewdogHisnameisWisdom—That'sinterestingWhy______didyougivehimsuchaname?

A.intheearthB.inworldC.onearthD.ontheworld

18.Noconclusionhasbeen______yet.

A.achievedB.reachedC.attainedD.arrived

19.Thebankisreportedinthelocalnewspaper,_______inbroaddaylightyesterday.

A.beingrobbed

B.havingbeenrobbed

C.tohavebeenrobbed

D.robbed

20.Whathedescribedasonlya______detailIthoughtwasthemostimportantpartoftheplan.

A.commonB.plainC.justD.mere

二、翻譯(10題)21.IftheChinesepeopleworkhard,theycandefinitelyattainthisgrandstrategicobjective.

22.Asafinancialadvisor,I'veseenhundredsofpeoplelearntocontroltheirmoneyinsteadoflettingitcontrolthemandwatchedastheyincreasedastheyincreasedtheirfreedom,powerandsecuritybyhandlingmoneyconsciously.

23.ThetraditionalAmericanThanksgivingDaycelebrationgoesbackto1621.

24.Whetherhelikesthepresentornotisnotcleartome._____________________________________________________________________________

25.健康取決于良好的食物。清新的空氣和充足的睡眠。

26.Inordertodoyourjobwell,it'simportanttosometimesseeclientsandbusinesscontactsawayfromtheoffice.

27.ThebaseofthecompanyisinNewYork,butitsbranchesareallovertheworld.

28.Asfarasthemethoditselfisconcerned,itisworthtrying.______________________________________________________________________________

29.TheConsumers'Associationislookingintohercomplaints.

30.IthinkwemusttakeadvantageofeverychancetopracticeourEnglish.

三、書面表達(10題)31.假如你叫李昕，你在昨天的中國日報上看到一則招聘秘書的廣告。寫一封信應(yīng)聘，介紹你的情況。字數(shù)：100左右；1.22歲；高中畢業(yè)。2.在職業(yè)學(xué)校(businessschool)學(xué)習(xí)兩年。3.學(xué)習(xí)酒店管理(hotelkeeping)、打字和公關(guān)(publicrelations)。4.擅長電腦和英語聽說。

32.路邊跪著一個學(xué)生模樣的年輕女子，她面前放著一張紙，上面寫著因父母突然病重而退學(xué)，希望好心人相助。寫一篇短文描述此情景，并說明面對此事你如何做。

33.Ⅵ.Writing(25points)Directions:Forthispart,youarcsupposedtowritealetterof100—120wordsbasedonthefollowingsituation.Remembertowriteitclearly.6.．寫封信給你的朋友Glad，他下周一下午4點將從另一個城市乘飛機來看你，內(nèi)容包括：(1)不能去機場接站，向他表示歉意；(2)臨時要出差(具體內(nèi)容)；(3)告訴他如何從機場來你家；(4)十分歡迎他到你家來。

34.你(LiYuan)的生日就要到了，寫封信邀請朋友參加你的生日聚會。信的內(nèi)容包括：

(1)告知對方聚會的具體時間、地點。

(2)到達聚會地點的行車路線及便利的交通工具。

35.假設(shè)你是小明，光明中學(xué)的學(xué)生，你給你的好友小華寫信講述你的美國之行。內(nèi)容包括：先去了紐約，看到許多摩天大樓，但看不到世貿(mào)大廈了；兩天后去了洛杉磯（LosAngeles），參觀了好萊塢，游覽了迪斯尼樂園；還去了內(nèi)華達（Nevada）的里諾Reno），游覽了風(fēng)景優(yōu)美的大滬（Dahu）湖。

注意：

1．不要逐字翻譯，敘述要連貫。

2．詞數(shù)應(yīng)為100左右。

36.你（LiYuan）剛買了一塊表，但你不滿意，因為它總有毛病。寫一封投訴信，其內(nèi)容如下：

（1）買表的時間、地點；

（2）出現(xiàn)的問題；

（3）要求退貨。

37.描寫一件你認為(或者你經(jīng)歷的、聽說的)最有意思或最有意義的事。內(nèi)容包括：

(1)何時、何事、何地。

(2)具體的事件經(jīng)過。

(3)意義或意思所在。

38.標(biāo)題：TheInternet____________________________________________________________________________________________________________________________________________________________________

39.你的朋友(Tom)請你(LiYuan)周末和他一起去承德的家里玩兒，但你有事不能去。請你用英文給他寫一封信，內(nèi)容包括：

(1)感謝他的邀請。

(2)說明不能去的原因。

(3)為不能去表示遺憾。

40.你(LiYuan，TeL：78790765)剛從海邊度假回來，對旅行社所定的旅館及其服務(wù)不滿意。因此決定給該旅行社的經(jīng)理寫封抱怨信。信的內(nèi)容包括：

(1)說明不滿意的具體事件。

(2)提出改進建議或賠償要求。

四、翻譯(20題)41.Toomuchtourismcanbeaproblem.Iftourismgrowstooquickly,peoplemustleaveotherjobstoworkinthetourismindustry.

42.Notlongagothescientistsmadeadiscoverythatthis“waste”materialcouldbeturnedintoplastics.

43.Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywhichproductsandservicesthatareinlimitedsupplyaredisturbedamongbuyers.

44.IntheUnitedStates,apersoncantakecreditonlyforwhathehasaccomplishedbyhimself.

45.Astohisexperience,heisnotverysuitableforthisposition.

46.Theyalsolearnhowtocopewithpersonalproblemsaswellaslearninghowtothink,tomakedecisions,toanalyzeandevaluate,andtocommunicateeffectively.

47.在簽訂合同之前必須充分理解合同中的所有條款。

A.Itisnecessarytohaveagoodunderstandingofallthetermsandconditionsbeforesigningacontract.

B.Itisnecessarytointerpretallthetermsandconditionsbeforesigningacontract.

C.Havingagoodunderstandingofallthetermsandconditionsbeforesigningacontractisnecessary.

D.Itisnecessarytohavingagoodunderstandingofallthetermsandconditionsbeforesigningacontract.

48.Todaywestilldistinguish,evenamongrepetitivejobs,betweentheskilledandtheunsailled;butintheyear2020allrepetitionwillbeunskilled.

49.Suchcrashesarethesecond-leadingcauseofdeathformigratingbirds,afterhabitat(棲息地loss,withanestimatednumberofdeathranginguptoabillionayear.

50.Thedemandforforeignexchangearisesbecauseacountry'sresidentswanttobuyforeigngoods.

51.們必須提高產(chǎn)品質(zhì)量，因為那些國家買家的質(zhì)量意識都非常強。

A.Youhavetoraisethequalityofyourproductsbecausebuyersinallcountriesareverymuchquality-minded.

B.Youshouldrisethequalityofyourproductsbecausebuyersinthosecountriesareverymuchquality-minded.

C.Youhavetoraisethequalityofyourproductsbecausebuyersinthosecountriesareverymuchquality-minded.

D.Youshouldrisethequalityofyourproductsbecausebuyersinthosecountriesareverymuchquality-minded.

52.Sincethebeginningofthe1990s,Shanghaihasundergonegreatchangesandhastakenonanewlook.

53.TheGreatWallisthesymboloftheChineseNation,anditisoneofthesevengreatwondersintheworld.

54.WewelcomeallthosetoattendtheconferencewhoarekeenlyinterestedinInternetdevelopment.

55.Advertisingisaneffectivemeansofintroducinganewproducttothecustomers.

56.健康取決于良好的食物。清新的空氣和充足的睡眠。

57.Agoodcitizenshouldbeagoodparent,child,wifeandhusband.

58.Thiscorporationisspecializedinhandingtheimportandexportbusinessoftextiles.

59.TheUnitedStatesGreenBuildingCouncil,anonprofitindustrygroupthatencouragesthecreationofenvironmentallyconsciousbuildings,willintroduceabird-safetycreditthisfallaspartofitsenvironmentalcertificationprocess.

60.ThebaseofthecompanyisinNewYork,butitsbranchesareallovertheworld.

五、閱讀理解(5題)61.PassageFourJobSearchandCareerPlanningSeminarsDoyouwanttogrowwiththecompanybutaren’tsurewhatdirectionyoushouldtake?Doyoureadinternaljobpostingsbutnotapplyforjobsbecauseyouarenotsurehowtowritearesumeorfillintherequiredapplicationform?Doyougoforinterviewsbutfeelnervousaboutansweringthequestions?TheHumanResourcesDepartmentisconsideringofferingtwothree-hourseminarsforemployeeswhowouldliketolearnmoreaboutourjobpostingpolicy,careerplanningandjobsearchingtechniques.Theseminarswouldbeofferedoneveningorweekendsandwouldcoverthefollowingtopics.----------------------------------------------------------------------------------------------------------------------Session1CareerplanningInthissessionyouwouldlearnhowto:●setgoals,priorities,andtimelines●documentyourskillsandabilities●analyzeyourpersonalityandinterests●determinethetypeofjobthatsuitsyoubest●createthelearningplan----------------------------------------------------------------------------------------------------------------------Session2JobSearchTechniquesInthissessionyouwouldlearnhowto●writeagreatresume●completeanapplicationform●developstrongcoverletters●prepareforaninterview●answercommoninterviewquestions----------------------------------------------------------------------------------------------------------------------Ifyouareinterestedinattendingoneorbothofthesesessions,pleasefilloneoftheattachedformsandleaveitinthelabeledenvelope.Ifthereisenoughinterestinthissessions,dateswillbescheduledandinterestedemployeeswillbecontacted.Howlongdoesittakeifanemployeeparticipatesinbothsessions?

A.TwoweekendsB.ThreeweekendsC.FivehoursD.Sixhours

62.TheAmericanideaofcustomerserviceistomakeeachcustomerthecenterofattention.PeoplegoingshoppinginAmericacanexpecttobetreatedwithrespectfromtheverybeginning.Whencustomersgettothestore,theyaretreatedashonoredguests.Customersdon'tusuallyfindstoreclerkssittingaroundwatchingTVorplayingcards.Instead,theclerksgreetthemwarmlyandoffertohelpthemfindwhattheywant.Inmoststores,thesignsthatlabeleachdepartmentmakeshoppingabreeze(容易的事情).Customersusuallydon'thavetoaskhowmuchitemscost,sincepricesareclearlymarked.

Whencustomersarereadytocheckout,theyfindthenearestandshortestcheckoutlane.ButasMurphy'sLawwouldhaveit,whicheverlanetheygetin,alltheotherlaneswillmovefaster.Goodstoresopennewcheckoutlaneswhenthelanesgettoolong.SomeevenOfferexpresslanesforcustomerswith10itemsorless.Aftertheypayfortheirpurchases,customersreceiveasmileandawarm"thankyou"fromtheclerk.Manystoresevenallowcustomerstotaketheirshoppingcartsouttotheparkinglot.Inthatway,theydon'thavetocarryheavybagsouttothecar.

InAmerica,customerservicecontinueslongafterthesale.Manyproductscomewithamoney-backguarantee,ffthereisaproblemwiththeproduct,customerscantakeitback.Thecustomerservicerepresentativewilloftenallowthemtoexchangetheitemorreturnitforafullrefund.

FromthepassageweknowinAmericatheprincipleofcustomerserviceis______.

A.tobefastandconvenient

B.tomakecustomerthecenterofattention

C.tobethefirstintheworld

D.tomakethecustomerfeelathome

63.Theexpression"booksofaboutyourlevelofability..."inthefirstparagraphisclosestinmeaningto______

A.thebooksaboutyourability

B.thebooksaboutyourheight

C.thebooksthatyoucouldfind

D.thebooksthatyoucanunderstand

64.Thewriterbeginsthepassageby______.

A.makinginterestingstatements

B.tellingajoke

C.askingsomequestions

D.quotingawarex-soldier

65.

Apersonwhobantersis______.

A.singingB.insultingC.jokingD.deceiving

六、作文(1題)66.S城的交通擁擠現(xiàn)象日趨嚴重，事故時有發(fā)生，特別是在早晚上、下班高峰期。市政府決定采取措施改善交通現(xiàn)狀，向廣大市民征集建議。請根據(jù)下面的要點向市政府提出建議。(1)修繕公路，改善路面狀況;(2)修筑立交橋，緩解交通阻塞現(xiàn)象;(3)控制小轎車的產(chǎn)量。要求：短文需要涉及上述所有內(nèi)容，可以適當(dāng)增加內(nèi)容，闡述自己的其他想法。

參考答案

1.A解析：favor：幫助，一般用domeafavor；good：好處；help不與do搭配：kindness：善良。故選A。

2.D解析：which修飾非限定性定語從句，指代前邊一句話。本題涉及句法知識——簡單句、并列句和復(fù)合句。例如：Hehastwodaughters.Theyaredoctors.(簡單句)Hehastwodaughtersandtheyaredoctors.(并列句)Hehastwodaughters,whoaredoctors．(復(fù)合句)

3.B解析：本題考查固定搭配。havetrouble(in)doingsth.“做某事有困難”。句意為：有時孩子們在分清故事和現(xiàn)實方面會有困難，相信故事中的事確實存在。

4.B

5.C

6.A解析：反問疑問句的陳述部分是肯定式時，疑問部分用否定式。以letme或letus起始的反問疑問句，疑問部分用willyou或won'tyou，所以選項A是正確的。

7.Blaunch為“發(fā)射”講；其余為干擾項。

8.Bsetout意為“出發(fā)，動身”。

9.A

10.A

11.A解析：shape意為“(女人的)姿態(tài)，身段”；form意為“形狀，形態(tài)”；appearance意為“外表，樣子”；body意為“身體”。由題意知應(yīng)選A。

12.A解析：句意：她昏倒了。給她臉上澆些水，或許她會醒過來。本題考查詞組辨析。comeround：過訪，繞道而來，蘇醒過來；comeback：回來，恢復(fù)；comeagain：再說一遍，重復(fù)一遍；comeout：出來，傳出。

13.B解析：theeducationsystem是主語，謂語動詞應(yīng)用單數(shù)；thedesiredresults意為“期望的結(jié)果”。

14.D

15.C解析：much用在句中修飾比較級better。

16.B

17.C

18.B解析：本題考查固定搭配的用法。當(dāng)否定詞位于句前時，得出結(jié)論應(yīng)用reach/achievein/arriveatconclusion，故選B。

19.C

20.D解析：本題測試形容詞辨析。四個選項的意思分別是“普通的”，“清楚的”，“正義的”，“僅僅的”。根據(jù)句意，D項正確。本句大意為：他僅僅把它作為一個細節(jié)來描述，而我卻認為它是這個計劃中最重要的部分。

21.只要中國人民積極奮斗，這個宏偉戰(zhàn)略目標(biāo)定能達到。

22.作為理財顧問，我看到很多人學(xué)會了掌控自己的錢財，而不是讓錢財控制自己；看到他們通過合理的理財，拓寬了自由度，提高了控制力，增強了安全感。

23.傳統(tǒng)的美國感恩節(jié)慶?；顒涌勺匪莸?621年。傳統(tǒng)的美國感恩節(jié)慶?；顒涌勺匪莸?621年。

24.我不知道他喜不喜歡這個禮物。

25.Goodhealthdependsonfood,freshairandenoughsleep.

26.要想工作出色重要的是不時離開辦公室去拜訪客戶并進行業(yè)務(wù)聯(lián)系。要想工作出色，重要的是不時離開辦公室去拜訪客戶并進行業(yè)務(wù)聯(lián)系。

27.該公司的總部在紐約但其分公司卻遍布世界各地。該公司的總部在紐約，但其分公司卻遍布世界各地。

28.就這一方法本身而言，是值得一試的。

29.消費者協(xié)會正就她的投訴展開調(diào)查。消費者協(xié)會正就她的投訴展開調(diào)查。

30.我認為我們應(yīng)該利用一切機會練習(xí)英語。我認為我們應(yīng)該利用一切機會練習(xí)英語。

31.Deargentleman,Iwishtoapplyforthepositionadvertisedinyesterday’sChinaDaily.IfeelthatIcanmeettheneedsofyourcompany.I’m22yearsofage.Aftergraduatingfromaseniormiddleschool,Itookatwo-yearcourseinabusinessschool,studyinghotelkeeping,typewritingandpublicrelations.I’mgoodatbothoperatingPCandtheEnglishlanguageinlisteningandspeaking.I’minterestedinsecretarialwork.IthinkIhavetheabilitytodotheworkwellandI’mfitforthejob.Iwantverymuchtobeacceptedbyyourcompany.I’llworkhardifIcanworkinyourcompany.Yourssincerely,LiXin

32.Nowadays,somepeopletryhardtogetmoneyinawayofbegging.

OnedayIsawastudent-likegirlkneelingatthesideofthestreetwithalargesheetofpaperlaidinfrontofher.Ireadandknewthatbothofherparentswereseriouslysickwithnomoneyforoperationsandshehadtoquitschool.Shekneltthereforpeople'shelp.

I'dliketohelppeoplewhoareintroublebutIwouldfirstcheckifwhatshesaidistrue.ButIknowitishard.Itisthebigproblem.Someonedoeswanttodosomethingtohelpthoseintrouble,buttheyareafraidtobecheated.

33.61.

參考范文DearGlad,January18,2007IamsorrythatIwon'theabletomeetyouat4:00pmnextMondayafternoonattheairport.Thismorningmybossaskedmetogoto

Shanghai

onbusiness.Itissomethingveryargent.IMilhavetostaytherefor10clays.Businessgoesfirst,andIcandonothingaboutit.Whenyouarriveattheairport,pleasetakeBusNo.120andgetoffattheHolidayBusStop.TheStopisquitenearmyhouse,IliveinRoom333,EntranceNo.2,theHolidayApartmentBuilding.Mymotherisalwaysathome.Itoldheralreadythatyouwouldcometoseeme.Youarewelcometomyplace.Bestwishes.Yourfriend,GaoMing(信體正文字數(shù):117words)

34.DearPam,

Mybirthdayiscoming!Myparentsaregoingtoholdabirthdaypartyformeat13:00onMay29th(Sunday)athome.Willyoubefreeandcometomyparty?I'11beveryhappy.Besides,Tom,Janeandsomeotherclassmatesarecomingtoo.

YoumaytakebusNo.2toQingStreetandwalkstraightabout20meters.Thereyou'llseeadrugstore.Atthecomerofit,turnrightandgetintoaverynarrowstreetandlookforBeigingNo.10.That'smyhome.We'11waitforyouthere.

Pleasecallmebeforethedateifyoucannotcome.

Ican'twaitforthereunion.

Takecare

LiYuan

35.Onepossibleversion:DearXiaoHua，

IhavejustcomebackfromatriptotheUnited

States.Ihadaverygoodtimethere.

IfirstwenttoNewYork.Itisreallyaverybigcity.Isawquitemanyskyscrapersthere.ButtheTwin

Towerso/"theWorldTradeCenterarenomoretobeseen.TwodayslaterIwenttoLosAngeles.IvisitedHollywoodonthedayIgotthere.AfterthatIspentawholedayinDisneyland.Itisreallyawonderfulplaceyoushouldn"tmiss.IalsowenttoReno，Nevada.ThereisabeautifullakenamedDahu.Thescenerythereisattractive!

IhopeyouwilltakeatriptotheUnitedStatessomeday.

LoveXiaoMing

36.ToWhomItMayConcern:

Threedaysago，IjustgotthewatchIorderedfromyourstore.Yousentitontimeandthanksforthat.ButIfoundseveralproblems.First，thecolorisnotwhatIwanted.Iwantedgolden，butyougavemesilverinstead.IthoughtthatwouldbeOK，ifeverythingelseisgoodenough.Thestrangerthinghappens.Thewatchgetsfiveminutesslowereveryday，soIhavetokeepcorrectingit.Becauseofthis，Ifeelnervousaboutbeinglateforwork.Ireallycannotstanditanylonger.SoIhavetowritethislettertorequestgivingthewatchbacktoyouandfullmoneybacktome.

Alongwiththeletteristhecopyoftheorder.

Thankyou.Iamlookingforwardtohearingfromyou.

Yourssincerely，

LiYuan

37.OnethingshockedmeintheAmericaistheculturedifferencebetweenChinaandAmerica.

OneofmyAmericanfriends,aprofessorinauniversity,hasaboyatfivewhenIwasthere.Suchalittleboyhadagirlfriendatfivetoo.Theboyalwaysinvitedherwhereverhisfamilywent.ThelittleboyintroducedhertomewhenImetherthefirsttime,"Thisismygirlfriend."Icouldn'thelplaughing.Heseriouslyansweredmylaugh:“DoyouthinkI'llmarryher?Noway!”

Howdifferentthetwoculturesareatthepointofhavingagirlfriend.

38.TheInternetWiththedevelopmentofcomputers，theInternethasbecomewidelyused.Moreandmoreinformationwillbeprovidedforpeople.Wecangetallkindsofusefulinformationinanyscientificresearchfieldwheneverweneed.ItcanhelpUStoenrichourknowledgeandhelpourcountrytokeepupwiththedevelopedcountries.However，theInternetalsobringsUStoomuchinformation.ItalwaysmakeUSverydifficulttofindsomethingavailablebybrowsingmanynecessarywebsites.Inaword，weneedtheInternet.butweshouldmakegooduseofit.

39.DearTom,

ThankyousomuchforinvitingmetogowithyouandseeyourfamilyatChengdethisweekend.I'veheardalotaboutyourkindandwarm-heartedparentsfromyouandhopetoseethemforalongtime.AndchengdeisabeautifulcityIdreamtovisit.

ButIhavetosaysorrythatIcannotgo.Unfortunately,myuncleiscomingtoseemethisweekendonSaturdayandonSundayIhaveanEnglishexam.So,Ihavetostayhere.

Idohopethatwecandoitanothertime.Pleasesendmybestwishestoyourparents.

Thankyouagainandtakecare.

Yours,

LiYuan

40.DearManager,

Iamwritingthislettertomakeacomplaint.

Iamoneofyourcustomerswhowerejustbackfromtheseven-daytriptoHainan.Iwastotallydisappointedbytheveryunhappystayweexperiencedinthehotelyoureservedforus.First,itislongdistancetotheseasidefromthehotel.Ittookus20m

Istronglysuggest:

1.Rentabusspeciallyfortravelers.

2.Movethebaroutofthehotel.

Lookforwardtohearingfromyou.

Yours,

LiYuan

Tel.78790765

41.旅游業(yè)過旺也可能成為問題。如果旅游業(yè)發(fā)展過快人們必須放棄其它工作來從事旅游業(yè)。旅游業(yè)過旺也可能成為問題。如果旅游業(yè)發(fā)展過快，人們必須放棄其它工作來從事旅游業(yè)。

42.（前不久，科學(xué)家們發(fā)現(xiàn)可以將廢棄掉的材料轉(zhuǎn)化為塑料）

43.價格決定資源如何被使用。同時它們也是緊缺產(chǎn)品和服務(wù)的在買者中分配的手段。

44.IntheUnitedStat