2021-2022學(xué)年陜西省榆林市成考專升本英語(yǔ)自考真題(含答案)

2021-2022學(xué)年陜西省榆林市成考專升本英語(yǔ)自考真題(含答案)學(xué)校:________班級(jí):________姓名:________考號(hào):________

一、單選題(20題)1.—Oh,Mary!YoushoulddoyourworkinsteadofsittingherewatchingTV.—______.

A.That'snotaverygoodidea.

B.TVproducesgoodinfluenceonchildren.

C.Whatmakesyousaythat?

D.YousaidTVwaseducational.

2._____cryingsadly,heraisedhisheadandlettearsstreamdownhisfaceonpurposeA.TobeseenB.SeeingC.ToseeD.Havingseen

3.Balloonsfloatintheair_________boatsdoonthesea.A.justasB.whenC.thatD.where

4._______manytimes,hefinallyunderstoodtheproblem.

A.ToldB.TellingC.HavingtoldD.Havingbeentold

5.Notuntilhelefthishome_______toknowhowimportantthefamilywasforhim.

A.didhebeginB.hadhebegunC.hebeganD.hehasbegun

6.Mary，_________here——everybodyelse，staywhereyouare．

A.comeB.comesC.tocomeD.coming

7.Myfather______mebysayingthatIcouldwininthespeechcontest,soItookpartinit.

A.discouragedB.encouragedC.preventedD.asked

8.Thatistheonlywaywecanimagine_______theoveruseofwaterinstudents‘bathrooms.

A.reducingB.toreduceC.reducedD.reduce

9.Iwonderedwhatdifficultyhehad_________theplan?

A.tocarryout

B.carryingout

C.carriedout

D.withcarryingout

10.Notuntilthisterm______torealizehowimportantthissubjectistohisfuturecareerasadiplomat.

A.hebeganB.didhebeginC.hehasbegunD.thathehasbegun

11.Thenovelwrittenbytheauthor_______well,butfiveyearsagronoonecouldhaveimaginedhowgreatarolehe_______intheliteraryworldA.sells;wastoplay

B.selling;wasplaying

C.sold;hadplayed

D.sell;isplaying

12.tosunlightfortoomuchtime,asthedoctorssay,willdoharmtoone‘sskin.

A.Beingexposed

B.Havingexposed

C.Exposed

D.Afterbeingexposed

13.—Hasthewalletbeenreturnedyet?—No，butweexpect______anydaynow.

A.toreturnit

B.ittoreturn

C.ittobereturned

D.itreturned

14.TomandJackarebothveryclever._________,Tomis____________Jack.

A.Allinall;asacleverboyas

B.Inotherwords;ascleveraboyas

C.Thatistosay;asacleverboyas

D.Inword;ascleveraboyas

15.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

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

A.shapeB.formC.appearanceD.body

17.Mr.Black,ournewEnglishteacher,isstrict______kind.

A.orB.butC.withD.aswell

18.Iwonderhowmuch______.

A.thatcarwasB.wasthatcarC.isthatcarD.thatcaris

19.Sicknessdeprivedme______thepleasureofseeingyou.

A.fromB.ofC.outofD.with

20.Thescientistsallagreedthatrulesofphysics,______weareallfamiliar,governtheworldA.towhichB.onwhichC.whichD.withwhich

二、翻譯(10題)21.Notuntilthebeginningofthetwentiethcenturydidthehumanbeingslearntopreventthediseasefromspreading.

22.Withouttheencouragementandhelpofmyfriends,Iwouldhavequitschool.

23.Hewantstowriteanarticle,whichwillattractpublicattentiontotheairpollutioninthiscity.

24.Bothsoundandnoisecanhavenegativeeffects,butwhatismostimportantisifthepersonhascontroloverthesound.

25.Todaywestilldistinguish,evenamongrepetitivejobs,betweentheskilledandtheunsailled;butintheyear2020allrepetitionwillbeunskilled.

26.Thedemandforforeignexchangearisesbecauseacountry'sresidentswanttobuyforeigngoods.

27.我要是當(dāng)初堅(jiān)持把法語(yǔ)學(xué)下來(lái)就好了。

28.ThispapercoversthedevelopmentofthedistributionsysteminthesouthwestofEnglandfromnationalizationuptothepresenttime.

29.Complainingisusuallymosteffectivewhenitisdonepolitelybutfirmly,andespeciallywhentheconsumercandemonstratewhatiswrongwiththeiteminquestion.

30.Atthesametime,however,ourfingerswillgrowmoresensitivebecausetheyareusedagreatdealinmodernlife.

三、書面表達(dá)(10題)31.根據(jù)提示寫一份舉行隔周一次的英語(yǔ)晚會(huì)（every—other．weekEnglishevening）的書面通知。提示：

1．時(shí)間：ll月24日，周六晚上7點(diǎn)。

2．地點(diǎn)：2號(hào)教學(xué)樓的報(bào)告廳（1ectureroom）。

3．內(nèi)容：歌曲、朗誦（recitation）、舞蹈、話劇等，還有美籍教師演講。

4．目的：提高學(xué)生英語(yǔ)聽說能力。

5．報(bào)名地點(diǎn)：辦公樓203室，學(xué)生會(huì)（Students’Union）。

注意：

1．要點(diǎn)不得遺漏。

2．符合書面通知的格式。

3．詞數(shù)為100左右。

32.寫一篇有關(guān)壓力的文章。內(nèi)容包括：

(1)壓力是什么?

(2)減壓的辦法。

33.以某公司的名義寫一個(gè)競(jìng)賽通知。內(nèi)容如下：

(1)競(jìng)賽的名稱和內(nèi)容。

(2)參與對(duì)象。

(3)競(jìng)賽的時(shí)間。

(4)報(bào)名的截止日期。

34.Ⅵ.Writing(25points)Directions:Forthispart,youaresupposedtowriteacompositionin100—120Fordsbasedonthefollowingsituation.Remembertowriteitclearly.61．你以倫敦國(guó)際語(yǔ)言中心的名義向大家介紹：1)該中心的教學(xué)目的既實(shí)用又圍繞商務(wù)。教師經(jīng)驗(yàn)豐富，有現(xiàn)代化的教學(xué)方法和設(shè)備。想?yún)⒓诱Z(yǔ)言課程請(qǐng)到105室登記。2)除了教學(xué)之外，該中心還提供許多其他活動(dòng)，如電影、英語(yǔ)角、討論和野餐，其目的是提高學(xué)生的語(yǔ)言技能。3)英語(yǔ)俱樂部每天上午九點(diǎn)至晚上九點(diǎn)開放，只需申請(qǐng)，會(huì)員即可免費(fèi)使用。

35.假如你叫李昕，你在昨天的中國(guó)日?qǐng)?bào)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?jǐn)?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(zhǎng)電腦和英語(yǔ)聽說。

36.假設(shè)你在上班的路上(或公交車上)發(fā)現(xiàn)小偷正在偷別人的錢。描寫這個(gè)過程。內(nèi)容包括：

(1)何時(shí)、何地。

(2)過程。

(3)你的感受(或作法、建議等)。

37.你不慎將手機(jī)丟失。請(qǐng)寫--N尋物啟事，內(nèi)容大致包括以下方面：

(1)你的手機(jī)的品牌和外觀(如顏色、形狀等)。

(2)丟失的時(shí)間和地點(diǎn)。

(3)手機(jī)對(duì)你的重要性。

(4)希望拾到的人將手機(jī)送還。

(5)表示感謝，并提供你的聯(lián)系方式(LiYuan，Tel：66778899)。

38.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(guó)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(dá)（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。

39.你(LiYuan)丟失了錢包，需要寫一個(gè)尋物啟事。內(nèi)容包括：

(1)丟失的時(shí)間和地點(diǎn)。

(2)描述錢包內(nèi)外(錢包的顏色、錢包里的東西)。

(3)提供與失主聯(lián)系的方式。

40.標(biāo)題：TheInternet____________________________________________________________________________________________________________________________________________________________________

四、翻譯(20題)41.我已盡了我最大的努力，因此如果我失敗，我并不覺得有什么羞恥的。

42.Itisdeterminedthroughteststhattheharmfulsubstancesinafogdroplet,suchasacid,sodium,salt,amine,phenol,dustsandpathogenmicrobes,aredozensoftimesmorethanthatinanormalatmosphericwaterdrop.

43.Theteacherknewthat:ifJackdidnotdaretojoininthecompetition,chanceswerethatnootherstudentintheclassdid,either.

44.Shehasbeenlongingtoworkasalawyer,becausetheworkisnotonlyinteresting,challenging,butalsothesalaryisveryattractive.

45.為了安全起見，本電器裝置只有正確安裝在干燥陰涼的基座上才能運(yùn)行。

A.Foryoursafe,theelectricalappliancecanonlybecorrectlymountedonadryandcoolbase.

B.Safely,theelectricalappliancecanonlybecorrectlymountedonadryandcoolbase.

C.Tobesafe,theelectricalapplianceonlycanbecorrectlyinstalledonadryandcoolbase.

D.Forthesakeofsafety,theelectricalappliancecanonlybecorrectlymountedonadryandcoolbase.

46.我代表本公司請(qǐng)您參加今晚七點(diǎn)的晚宴，希望您能光臨。

47.們必須提高產(chǎn)品質(zhì)量，因?yàn)槟切﹪?guó)家買家的質(zhì)量意識(shí)都非常強(qiáng)。

A.Youhavetoraisethequalityofyourproductsbecausebuyersinallcountriesareverymuchquality-minded.

B.Youshouldrisethequalityofyourproductsbecausebuyersinthosecountriesareverymuchquality-minded.

C.Youhavetoraisethequalityofyourproductsbecausebuyersinthosecountriesareverymuchquality-minded.

D.Youshouldrisethequalityofyourproductsbecausebuyersinthosecountriesareverymuchquality-minded.

48.Unlikehumanbeings,fishesdonotstopgrowingwhentheyreachmaturity.Theycontinuetogrowaslongastheylive,althoughtherateofgrowthslowsdowninmaturefishes.

49.如果你堅(jiān)持進(jìn)行這項(xiàng)試驗(yàn),你將為由此產(chǎn)生的后果負(fù)責(zé).

50.TranslationfromEnglishintoChinesePlayistheprincipalbusinessofchildhood,andmoreandmoreinrecentyearsresearchhasshownthegreatimportanceofplayinthedevelopmentofahumanbeing.Fromearliestinfancy,everychildneedsopportunityandtherightmaterialforplay,andthemaintoolsofplayaretoys.Theirmainfunctionistosuggest,encourageandassistplay.Tosucceedinthistheymustbegoodtoys,whichchildrenwillplayoften,andwillcomebacktoagainandagain.Thereforeitisimportanttochoosesuitabletoysfordifferentstagesofachild’sdevelopment.Inrecentyears’researchoninfantdevelopmenthasshownthestandardachildislikelytoreach,withintherangeofhisinheritedabilities,islargelydeterminedinthefirstthreeyearsofhislife.

51.讓我們?yōu)檫h(yuǎn)道而來(lái)的客人干杯。

52.如果有足夠的人力和資助，我們的目標(biāo)一定能實(shí)現(xiàn)。

53.Thedemandforforeignexchangearisesbecauseacountry'sresidentswanttobuyforeigngoods.

54.Wouldyoupleasetellusthequantityyourequireinordertoenableustoworkouttheoffer?

55.Weareapublisherofbusinessmagazinesandcommercialtradejournalsandcanofferspecialratestonewcustomers.

56.Evenaftergraduation,youngpeoplefindtheirwingsclippedbyskyrocketinghousingcosts.

57.Iusuallyglanceattheheadlinesinthenewspaperonthebustomywork.

58.Psychologistsnowbelievethatnoisehasaconsiderableeffectonpeople’sattitudesandbehavior.

59.TenderFormswillbeavailableupto4:00p.m.onFebruary15,2004.

60.Inordertodoyourjobwell,it'simportanttosometimesseeclientsandbusinesscontactsawayfromtheoffice.

五、閱讀理解(5題)61.

Inresentyears,computersarebeingmade______.

A.largerandmoreexpensive

B.smallerandcheaper

C.morehardtouse

D.toworkmoreslowly

62.40.Thispassagesuggeststhatanindividual'sIQ______.A.canbeincreasedbyeducationB.canbepredictedatbirthC.isinheritedfromhisparentsD.isdeterminedbyhischildhood

63.55.Fromthepassage,wecaninferthat"popular"wordsare______.A.essentialtodailylifeB.notregularinusageC.convenienttouseD.not*standardenoughtobeused

64.James'familyleda__________lifewhenshewasborn.

A.miserableB.happyC.well-offD.hardly

65.

Thehelicoptercouldnotlandbecause______.

A.themountainwastoohigh

B.themountain-sidesweretoosteep

C.therunwaywastoonarrow

D.theweatherwasverybad

六、作文(1題)66.Youaretowritein100-120wordsonthetopicGlobalShortageof

FreshWater.YoushouldbaseyourcompositionontheoutlinegiveninChinesebelow

：1.人們認(rèn)為淡水是取之不盡的

;2.實(shí)際上淡水是短缺的;3.我們應(yīng)當(dāng)怎么辦。

參考答案

1.D解析：上句責(zé)備瑪麗應(yīng)該做作業(yè)而不是坐到那兒看電視，下句是瑪麗對(duì)媽媽責(zé)備的一種辯解：“你說過電視是有教育意義的?！彼訢項(xiàng)正確。

2.A

3.A本句考查兩個(gè)并列句之間的連接的詞。題干的意思是：“氣球能夠浮在空氣中正如船能夠浮在海面上一樣。”在四個(gè)選項(xiàng)中，只有A項(xiàng)的justas有“正如，猶如”的意思。故選A。

4.D

5.A

6.A本題考查祈使句型：

【應(yīng)試指導(dǎo)】句意：Mary，到這里來(lái)，其余的人待在原處。根據(jù)句子的結(jié)構(gòu)可判斷出這是個(gè)祈使句。所以要用動(dòng)詞原形開頭。Mary在句中不是

主語(yǔ)，而是“呼語(yǔ)”。

7.B解析：encourage：鼓勵(lì)、鼓舞；discourage：使泄氣；prevent：阻止；ask：要求。根據(jù)句意只有選B。

8.B

9.B

10.B解析：表示否定的副詞前置于句首，句子需要不完全倒裝，即助動(dòng)詞提前。其余選項(xiàng)均可排除。除Notuntil外還有never，seldom，rarely，seldom，no，little，hardly，innotime等否定副詞或結(jié)構(gòu)放在句首時(shí)，句子需要部分倒裝。

11.A

12.A

13.C

14.B

15.C解析：本題考查倒裝虛擬語(yǔ)氣用法。本句是表示與將來(lái)事實(shí)相反，所以從句用wereto形式。句意為：如果他今天出發(fā)的話，他就會(huì)在星期五以前到達(dá)那里。

16.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。

17.B

18.D解析：從句中的問句主謂不倒裝。從句的時(shí)態(tài)隨主句。我想知道那輛車的價(jià)格。

19.B解析：本題考查動(dòng)詞固定搭配的用法。deprive后常接介詞of，表示剝奪什么。

20.D

21.直到二十世紀(jì)初，人類才學(xué)會(huì)防止疾病的傳播。

22.（如果沒有朋友們的鼓勵(lì)和幫助，我可能已經(jīng)退學(xué)了）

23.（他準(zhǔn)備寫一篇關(guān)于城市污染的文章，來(lái)引起大眾對(duì)于這一問題的關(guān)注）

24.Bothsoundandnoisecanhavenegativeeffects,butwhatismostimportantisifthepersonhascontroloverthesound.聲音和噪音都有副作用，但是最重要的是人是否能夠控制住聲音。

25.今天我們甚至在重復(fù)性的工作中仍然要分清技術(shù)工種和非技術(shù)工種，但是到了2020年，所有重復(fù)性的工作都將是非技術(shù)性工作了。

26.外匯需求的產(chǎn)生是由于一個(gè)國(guó)家的居民想購(gòu)買外國(guó)商品。外匯需求的產(chǎn)生是由于一個(gè)國(guó)家的居民想購(gòu)買外國(guó)商品。

27.IwishIhadkeptupmyFrench.

28.本文闡述了英國(guó)西南部從國(guó)有化時(shí)期到目前為止的分配制度的演變。

29.投訴時(shí)注意禮節(jié)但又態(tài)度堅(jiān)定，特別是能夠指出所購(gòu)買商品的缺陷，這樣的投訴通常是最有效的。

30.Atthesametime,however,ourfingerswillgrowmoresensitivebecausetheyareusedagreatdealinmodernlife.不過，與此同時(shí)，我們的手指會(huì)變得更加敏感。因?yàn)樗鼈冊(cè)诂F(xiàn)代生活中用得很多。SectionB:

31.Onepossibleversion:

NOTICE

Inordertoimprovethestudents"listeningandspeakingability，theevery-other-weekEnglisheveningistobeheldinthelectureroom，No.2TeachingBuild-ing，at7:00p.m.thisSaturday，November24th.Pro-gramincludessongs，recitation，dances，playsandsoon.AndourEnglishteacherfromAmericaisgoingtomakeashortspeechaboutEnglishstudy.Everyoneiswelcome.Thosewhowouldliketotakepartinit，pleasesignyournamesattheStudents"Union，Room203，OfficeBuilding.

November20th，2012Students"Union

32.Stressisaforce,pressureortensionthatmakespeoplefeeldepressedorworried.Itcanmakepeoplephysicallyormentallyill.Buthowdowegetridofit?Thereareseveralways:

Travellingisaneffectivewaytoreduceanykindofstress.Planningthetripgivespeopleanexcitingmoodthatinspiresthemtobeactive.Byescapingfrompressure,theirmindwillberefreshedandpositive.

Gardeningisanotherfavorablewayoftreatingstress,becauseitprotectspeoplefrommentalandphysicalproblems.Flowersgivepeopleapeacefulandcheerfulfeeling,andthesunshinestrengthenstheirbodiestoresistthestresses.

Forreducingastressfullife,peopleshouldlivewiththesimplewaysthatareallaroundthem.

33.CompetitionNotice

July18,2009Pleaseinform.anyartstudentsyouknowaboutthisfreetoentercompetition.

FirstPrize:＄5,000

SecondPrize:＄2,000

ThirdPrize:＄1,000

TheStarspaceCompanyrecentlylaunchedastudentartscholarshipcompetitionforuniversitystudents.Thecompetitionisfreetoenterandisopentoartstudentsthroughouttheworld.

Thescholarshipprogramisintendedforstudentswhoexhibitexceptionalartisticexcellenceintheirchosenmedium.Includingphotographyandvideo,bothcontemporaryandtraditionalinnature.

ThedeadlineforsubmissionisNovember21,2009.ScholarshipwinnersareannouncedonDecember19th,2009.StudentsinterestedinsigningupfortheStarspaceScholarshipCompetitioncanfindoutmoredetailsbyvisiting_/scholarships.

TheStarspaceScholarshipCompetition

34.61．本文要點(diǎn)：倫敦國(guó)際語(yǔ)言中心LondonInternationalLanguageCenter，設(shè)備facilities，登記register，申請(qǐng)applyfor。LadiesandGentlemen,Welcometo

London

International

Language

Center.

WeteachEnglishforbothpracticalandbusinesspurposes.Ourteachersarewellexperienced.TheyusemodernteachingmethodsandfacilitiestohelpstudentsimprovetheirEnglish.YoumaygotoRoom105toregisterforourlanguagecourses.Inadditiontoformalclassroomteaching,weof{erourstudentsalotofotheractivities,includingmovies,EnglishCorners,discussionsandoutings.

AllthoseactivitiesaredesignedtohelpstudentsimprovetheirEnglishlanguageskills.OurEnglishclubopensfrom9a.m.to

9p.m.

everyday.Membersarefreetouseallthefacilitiesoftheclub.Allyouhavetodoistoapplyforacard.

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

36.OneMondaymorningaroundeighto'clockinthebusonmywaytothecompany,Iwasenjoyingmybreakfastwhilereadinganewspaper.

Afterawhile,IraisedmyeyesandtriedtoseewherethebuswasandthenIhappenedtoseeayoungmanstrangelystickingtogetherwithalady.Ifeltcuriousandcouldn'thelplookingathimagain.SuddenlyIrealizedthathewasstealing!Attheverymoment,twomenrushedtohimandgraspedhishandwithapurseinit.Itwastoofastformostofustoseewhatwashappening.Thebusdrivertoldustheywerepolicemenaftertheygotoffthebus.

Whenwilltherebenoneedforpolicemeninthebusforsuchathing?

37.LOSTAmobilephoneislost.ItisNOKIA3100,black.

IthinkIlostitinthelibraryonMondayevening(May7)whenIwaswalkingaroundtoborrowandreturnbooks.

Itis,infact,averyoldone.Butitisakindofmemoryofoneofmyfriendswhodiedofcancerthreeyearsagowhenshewasonly22yearsold.She'sgonebutleftthemobilephonetome.Ikeepitandneverthinkofreplacingitwithnewonejustbecauseitisfromher.

Ibegyoutocallmeat66778899ifyoufounditsomewhere.Iamexpectingtogetmymobilephoneback.

Thousandthanks.LiYuan

38.Onepossibleversion:DearXiaoHua，

IhavejustcomebackfromatriptotheUnited

States.Ihadaverygoodtimethere.

IfirstwenttoNewYork.Itisreallyaverybigcity.Isawquitemanyskyscrapersthere.ButtheTwin

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

IhopeyouwilltakeatriptotheUnitedStatessomeday.

LoveXiaoMing

39.Ilostmypurse.Itisblackandredanditsshapeistriangle.

IthinkIleftitsomewhereinthelibraryyesterdayafternoonwhenIwasinahurrytoborrowbooksandwalkedupanddownstairstolookformaterialstobeusedinmymathcourseandoccupiedseatsfortheeveningstudywithmybooks.

Insidemypurse,thereisastudentIDwhichisveryimportanttome,librarycardwithoutwhichIwon'tgetintothelibrary,andabout300RMB.

Ifanyonegotitorknewanyoneelsewhogotit,pleasecallmeat80967521atanytime.Thankyou.

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

41.Ihaveworkedtothebestofmyability,soIhavenothingtobeashamedofifIfail.

42.據(jù)測(cè)定，霧滴中各種酸、堿、鹽、胺、酚、塵埃、病原微生物等有害物質(zhì)的比例，比通常的大氣水滴高出幾十倍。

43.老師知道如果杰克不敢參加比賽那么很可能班上其他的同學(xué)也不敢。老師知道，如果杰克不敢參加比賽，那么很可能班上其他的同學(xué)也不敢。

44.她一直渴望當(dāng)律師因?yàn)檫@工作不僅有趣和富有挑戰(zhàn)性而且薪金非常誘人。她一直渴望當(dāng)律師,因?yàn)檫@工作不僅有趣和富有挑戰(zhàn)性，而且薪金非常誘人。

45.B

46.OnbehalfofmycompanyI’dliketoinviteyoutothedinnerpartytobeheldatseventonight.Weshouldbegladifyoucouldcome./Iwishyouwouldbepresent.

47.C

48.和人不同，魚成熟后仍會(huì)生長(zhǎng)發(fā)育。他們只要活著，就會(huì)不斷生長(zhǎng)，但成熟后的魚生長(zhǎng)速度放緩。

49.Ifyouinsistoncarryingoutthisexperimentyouwillhavetoanswerfortheconsequences.

50.玩耍是童年時(shí)代的主要活動(dòng)。近幾年來(lái)越來(lái)越多的研究表明，玩耍在人類的成長(zhǎng)中起著極其重要的作用。從嬰兒