2021-2022學(xué)年安徽省馬鞍山市普通高校對口單招英語自考模擬考試(含答案)

2021-2022學(xué)年安徽省馬鞍山市普通高校對口單招英語自考模擬考試(含答案)學(xué)校:________班級:________姓名:________考號:________

一、單選題(50題)1.Iwonderedwhatdifficultyhehad_________theplan?

A.tocarryout

B.carryingout

C.carriedout

D.withcarryingout

2.Theyrequiredthatallthenecessarydocuments______tothepresident'sofficebeforetheendofthismonth.

A.behanded

B.mustbehanded

C.shouldhandin

D.hadbeenhandedin

3.Letmehelpyou,______?

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

4.Noconclusionhasbeen______yet.

A.achievedB.reachedC.attainedD.arrived

5.—Hasthewalletbeenreturnedyet?—No，butweexpect______anydaynow.

A.toreturnit

B.ittoreturn

C.ittobereturned

D.itreturned

6.Thesenationalparksareveryimportantforpreservingmanyanimals,whichwouldruntheriskofbecomingextinct.

A.insteadB.thereforeC.neverthelessD.otherwise

7.______yourhomeworkandmakesurethatyoudon't______anymistakes.

A.Do;doB.Make;makeC.Make;doD.Do;make

8.Haveacigarette,______?

A.willyouB.don'tyouC.doyouD.aren'tyou

9.Notuntilhelefthishome_______toknowhowimportantthefamilywasforhim.

A.didhebeginB.hadhebegunC.hebeganD.hehasbegun

10.Wecanassigntheworkto__________isreliable.

A.whoseB.whomC.whoeverD.whomever

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

12.Thankyouforthe______youdidme.tomovethesofaupstairs.

A.favorB.goodC.helpD.kindness

13.Newtypewriterscostabout________priceofthesecond—handones．

A.threetimesthe

B.athreetimes

C.thethreetimes

D.threetimesa

14.Hewasamanofstrongfeelings,______normallylayhiddendeepinsidehim.

A.itB.thatC.thoseD.which

15.Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.

A.toseparateB.separatingC.forseparatingD.ofseparating

16.Whenwe______themuseumisnotdecided.

A.visitedB.visitC.willvisitD.visiting

17.Heistooweakto______theheavybox.

A.riseB.putC.raiseD.arise

18.Thesquirrelwasluckythatitjustmissed_______.

A.catchingB.tobecaughtC.beingcaughtD.tocatch

19.—What'sthechanceofthere______anelectionthisyear?—Ihavenoidea.

A.isB.tobeC.beingD.be

20.Finallyhegottimeforaglance______thisreport.

A.offB.roundC.onD.at

21.Balloonsfloatintheair_________boatsdoonthesea.A.justasB.whenC.thatD.where

22.TomandJackarebothveryclever._________,Tomis____________Jack.

A.Allinall;asacleverboyas

B.Inotherwords;ascleveraboyas

C.Thatistosay;asacleverboyas

D.Inword;ascleveraboyas

23.Thebankisreportedinthelocalnewspaper,_______inbroaddaylightyesterday.

A.beingrobbed

B.havingbeenrobbed

C.tohavebeenrobbed

D.robbed

24.Iwonderhowmuch______.

A.thatcarwasB.wasthatcarC.isthatcarD.thatcaris

25.-Betweenthetwopossibleplans,I‘mbound_____thesecondoneA.favouringB.tofavourC.forfavouringD.tofavouring

26.—ThisismynewdogHisnameisWisdom—That'sinterestingWhy______didyougivehimsuchaname?

A.intheearthB.inworldC.onearthD.ontheworld

27.12．Itwasthetraining_______hehadatschool_______madehimagoodjumper．

A.what;whatB.that;thatC.what;thatD.that;had

28.Little_________thattheirplanhasbeenDiscovered．

A.didtheysuspect

B.dothesuspect

C.dotheysuspect

D.theysuspect

29.

Allthestudentswenttothemagicshowyesterday.Itwasreally______A.amusinglyB.amuseC.amusingD.amused

30.Icanneverforget______thefamousactressduringhervisittoourschool．

A.havingbeenmetB.tomeetC.tohavemetD.meeting

31.Hishandwritingis______yours.

A.morebetterB.aswellasC.muchbetterthanD.asbetteras

32.Mary，_________here——everybodyelse，staywhereyouare．

A.comeB.comesC.tocomeD.coming

33.Thewaterwillbefurtherpollutedunlesssomemeasures______.

A.willbetakenB.aretakenC.weretakenD.hadbeentaken

34.Thatistheonlywaywecanimagine_______theoveruseofwaterinstudents‘bathrooms.

A.reducingB.toreduceC.reducedD.reduce

35.Thisisjusttheplace______heandhiswifevisitedlastyear.

A.whereB.thatC.whenD.why

36.—Oh,Mary!YoushoulddoyourworkinsteadofsittingherewatchingTV.—______.

A.That'snotaverygoodidea.

B.TVproducesgoodinfluenceonchildren.

C.Whatmakesyousaythat?

D.YousaidTVwaseducational.

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

A.shapeB.formC.appearanceD.body

38.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

39._______manytimes,hefinallyunderstoodtheproblem.

A.ToldB.TellingC.HavingtoldD.Havingbeentold

40.She'sfainted.Throwsomewateronherfaceandshemay______.

A.comeroundB.comebackC.comeagainD.comeout

41.Inoticedhiseyes______,becausetheywereverylarge.

A.inparticularB.withparticularC.inspecialD.withspecial

42.Whathedescribedasonlya______detailIthoughtwasthemostimportantpartoftheplan.

A.commonB.plainC.justD.mere

43.______hecome,theproblemwouldbesettled.

A.WouldB.ShouldC.ShallD.If

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

45.—TheremustbeadozenpensinthishousebutIcanneverfindonewhenIneedthem.—Keeplooking.______issuretoturnup.

A.OneB.ItC.ThatD.This

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

47.Sendmyregardstoyourwifewhenyou__________home．

A.wroteB.willwriteC.havewrittenD.write

48.Notuntilthisterm______torealizehowimportantthissubjectistohisfuturecareerasadiplomat.

A.hebeganB.didhebeginC.hehasbegunD.thathehasbegun

49.Theproblemwassettledtothecompleteofthem,sotheydidn‘tcomplain.

A.amazementB.satisfactionC.disappointmentD.attraction

50.Thesearchwas_______whennightcame,eventhoughthechildhadnotbeenfoundA.approvedB.acquiredC.achievedD.abandoned

二、補全對話(10題)51.Jimmy:Hey,Iheardthatyouhavewonthechampioninthegame.Congratulations!Paul:__________.Itwasn’teasy,youknow.

A.Thanks

B.Nevermentionit

C.Pleasedon’t

D.Yes,Iamalwaysthebest.

52.根據(jù)中文提示，將對話中缺少的內(nèi)容寫在橫線上，這些句子必須符合表達(dá)習(xí)慣。打句號的地方，用陳述句;打問號的地方，用疑問句。提示：一顧客去鞋店買皮鞋，店員問清楚鞋碼大小后，給顧客拿鞋。顧客試穿后，認(rèn)為合適，要買下它，并將鞋款交給店員。店員將應(yīng)找回的零錢退給顧客。Shop-assistant:(1)?Customer:Iwanttobuyapairofleathershoes.Shop-assistant:(2).Customer:Size40,please.Shop-assistant:Yes,sir.Hereyouare.Customer:MayItrythemon?Shop-assistant:(3)?Customer:Ok.I'lltakethispair.(4)?Shop-assistant:Forty-fiveYuan,sir.Customer:Hereisthemoney,fiftyYuan.Shop-assistant:Thankyou.(5).Good-bye,sir.Customer:Good-bye..Good-bye,sir.Customer:Good-bye.

53.第54題________

查看材料

54.

第59題請將59處填上正確答案.

55.John:Hello,I’mJohn.Ireadintheposterthatyou’relookingforastudenttoworkasalanguageassistant.Clerk:__________Areyouinterestedinthejob?John:Ithinkso.ButbeforeIapply,couldyoutellmemoreaboutthework?A.Howareyou?B.Yes,weareC.Hello.D.That’sright.

56.根據(jù)以下資料，回答1~5題。

請在第____處填上正確答案。

57.Bill:Igotthejobyourecommendedmeforlastweek.Jack:That’sgreat!__________Bill:Ireallydon’tknowhowIcanthankyouenoughA.Congratulations.

B.Goodnews.

C.Ifeelsohappy.

D.Goodluck.

58.根據(jù)以下資料，回答1~5題。

請在第______處填上答案。

59.Ⅴ.DailyConversation(10points)Direction:Pickouttheappropriateexpressionfromtheeightchoicesandcompletethefollowingdialoguebyblackeningthecorrespondingletterontheanswersheet.A.Ithinkso.B.Haven'tseenyouforages.C.Pleasetakeiteasy.D.Don'tmentionit.E.Coffee,please.F.That'sjustwhatIamthinking.G.Noproblem.H.IwouldifIcould.56.Tony:Willyouhelpmewithmymathproblemafterschool?Tom:______.YouknowIlikemath.

60.請在第____處填上正確答案。

三、完型填空(10題)61.82

A.fromB.withinC.ofD.by

62.(78)

A.ButB.ForC.StillD.And

63.(49)

A.muchB.littleC.fewD.many

64.(73)

A.farB.fartherC.longD.distant

65.

A.AsB.ForC.FromD.By

66.(71)

A.fineB.niceC.surprisingD.good

67.ItwasabrightspringafternoonwhenFredatoldmeshewouldn'tneedmeanymore.Ihadjustfinishedmyfour-hourwork【76】upanddownthestairsofherthree-storeyhome,cleaningthefloorandwashingthedishes.Shewas【77】jeansandasweater,sittingatthetableIhadjust【78】apileofpapersspreadaroundher.Herhusband's【79】wasgoingtobereducedbythirtypercent.Andtheyweretryingtoliveasifithad【80】happened.Ifeltsorryforher,butIalsofeltasenseof【81】

IhadbeencleaningFreda'shouseforfiveyearsandbad【82】anunexpectedrelationshipwiththefamily.Itwasnotjust【83】Ihadbecomeanexpertatscrapingdirtstucktotheirwoodenfloor,【84】thatIhadlearnedexactlyhowtoplacetoysonthegirls'beds.Itwas【85】thanthat,forIfeltIbadbecomeapartoftheirlife.

(76)

A.steppingB.comingC.jumpingD.moving

68.(82)

A.watchedB.caughtC.dismissedD.accused

69.34.A.pursueB.permitC.persuadeD.percent

70.【C15】

A.refusedB.agreedC.stoppedD.accepted

四、翻譯(20題)71.我相信我的學(xué)歷和團隊工作經(jīng)歷完全符合這一職務(wù)的要求。

A.Ibelievemyeducationbackgroundandexperienceinteamworkfitinnicewiththejobrequirements.

B.Ibelievemyeducationbackgroundandexperiencefitinnicelyinteamworkwiththejobrequirements.

C.Ibelievemyeducationbackgroundandexperienceinteamworkfitinnicelywiththejobrequirements.

D.Ibelievemyeducationbackgroundandexperienceinteamworkfitnicelywiththejobrequirements.

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

73.Bothsoundandnoisecanhavenegativeeffects,butwhatismostimportantisifthepersonhascontroloverthesound.

74.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行。

A.Foryoursafe,theelectricalappliancecanonlybecorrectlymountedonadryandcoolbase.

B.Safely,theelectricalappliancecanonlybecorrectlymountedonadryandcoolbase.

C.Tobesafe,theelectricalapplianceonlycanbecorrectlyinstalledonadryandcoolbase.

D.Forthesakeofsafety,theelectricalappliancecanonlybecorrectlymountedonadryandcoolbase.

75.TheprincipalreasonfortheproportionoftelevisionamongUnitedStatesadvertisersisthatitreachesavastnumberofpeopleatthesametime.

76.WewelcomeallthosetoattendtheconferencewhoarekeenlyinterestedinInternetdevelopment.

77.Notuntilthebeginningofthetwentiethcenturydidthehumanbeingslearntopreventthediseasefromspreading.

78.Italianindustrialandagriculturalproductionwasstillnotabletomeettheimmediateneedsofthepeople.

79.HespokeEnglishsowellthatItookitforgrantedthathewasanAmerican.

80.Ihavehadgreatdealoftroubleincatchingupwithothersinmyclass._____________________________________________________________________________

81.直到我告訴她，威廉姆女士才知道。_____________________________________________________________________________

82.必須采取有效措施來解決空氣污染。____________________________________________________________________________

83.TheUnitedStatesGreenBuildingCouncil,anonprofitindustrygroupthatencouragesthecreationofenvironmentallyconsciousbuildings,willintroduceabird-safetycreditthisfallaspartofitsenvironmentalcertificationprocess.

84.他們堅信只有通過刻苦和努力，人們才能完善自己并為自己贏得更加美好的未來。

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

86.我要是當(dāng)初堅持把法語學(xué)下來就好了。

87.Tiredofnoisybigcities,moreandmorepeoplearelongingforapeacefullifeinthecountryside

88.Psychologistsnowbelievethatnoisehasaconsiderableeffectonpeople’sattitudesandbehavior.

89.Hewassoweakthathewasoutofbreathafterwalkingforonlyafewminutes.

90.我過去常常浪費很多時間玩游戲。_____________________________________________________________________________

五、閱讀理解(5題)91.

SarahsaidAbelovedhertrulybecause______.

A.Abesawherinthecrowdthoughshetriedtomadeherselfsmall

B.Abedidn'tforgether20yearslater

C.Abekissedherinfrontofeverybody

D.bothA,BandC

92.Wecaninferfromthepassagethatfreeenterpriseis_____.

A.aneconomicsystemallowingfreecompetitionamongbusiness

B.abeliefthatcompetitionbringsoutthebestinanyindividual

C.anattitudethatvaluescompetitionratherthancooperation

D.atheorythatadvocatescompetitionasthesourceofallprogress

93.RuthSimmons______theneed-blindpolicy.

A.reinstatesB.disagreestoC.holdsclearD.disregards

94.

InLuscher'sview,whichofthefollowingcolorsisassociatedwithdefense?

A.Red.B.Blue.C.Dark.D.Green.

95..WhichofthefollowingisTRUE?

A.Thewriter'sfamilyisthepoorestoneonthatstreet.

B.Watchingtherichgirleatingcookies,thosehungrychildrencried

C.Thewriterwantstomoveoutofthatdistrict.

D.Thewriterhopesthatherchildrenwillbecometeachers.

六、作文(1題)96.Directions：Youaretowritein100-120wordsonthetopicGlobalShortageofFreshWa-ter.YoushouldbaseyourcompositionontheoutlinegiveninChinesebelow

：1.人們認(rèn)為淡水是取之不盡的

;2.實際上淡水是短缺的;3.我們應(yīng)當(dāng)怎么辦。

參考答案

1.B

2.A解析：本題考虛擬語氣在名詞性從句中的用法。在“ask(advise，desire，ordersuggest，require，etc。)+the廣引導(dǎo)的從句中，謂語動詞應(yīng)用“should+認(rèn)”，should可以省去，再結(jié)合語態(tài)，故A項正確。本句大意為：他們要求所有的必要文件都必須在月底之前交到校長辦公室。

3.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。

4.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。

5.C

6.D

7.D解析：本題考查動詞搭配。doone'shomework“做作業(yè)”；makemistakes“犯錯誤”。句意為：做作業(yè)，還要保證別犯錯誤。

8.A解析：此題考查反意疑問句的用法。主句為祈使句，因此其反意疑問句用willyou。

9.A

10.C

11.D

12.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。

13.A【句子大意】新打字機的價格是二手貨的三倍。

14.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)

15.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。

16.C解析：句子的前半部分是主語從句，主語從句中的謂語動詞時態(tài)應(yīng)根據(jù)句意而定。

17.C解析：本題考查詞義的辨別。rise出現(xiàn)，put放下，raise提起，arise升高。

18.C

19.C

20.D

21.A本句考查兩個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?！痹谒膫€選項中，只有A項的justas有“正如，猶如”的意思。故選A。

22.B

23.C

24.D解析：從句中的問句主謂不倒裝。從句的時態(tài)隨主句。我想知道那輛車的價格。

25.B

26.C

27.B

28.C

29.C所有的學(xué)生都去看了昨天的魔術(shù)表演。它太令人不可思議了。這里主要考查的是動詞的現(xiàn)在分詞和過去分詞的不同用法。Sth．bedoing表示某一事物令人怎么樣。Sb．bedone表示某人處于某種狀態(tài)。例：Theletteristouching．這封信令人感動。

Iammoved．我很感動。

30.D解析：forgetdoingsth．忘了已做過某事。注意區(qū)別forgettodosth。忘了而沒有做某事。

31.C解析：much用在句中修飾比較級better。

32.A本題考查祈使句型：

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

主語，而是“呼語”。

33.B解析：takemeasures意思為“采取措施”，本句應(yīng)用被動語態(tài)。

34.B

35.B

36.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訢項正確。

37.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。

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

39.D

40.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。

41.Ainparticular是固定搭配，意為“特別地”。

42.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(xì)節(jié)來描述，而我卻認(rèn)為它是這個計劃中最重要的部分。

43.B解析：此處是對將來情況的假設(shè)。虛擬條件句的謂語部分為should，had或were時，可把if省去，而把should，had或were放在從句的主語之前，構(gòu)成主謂部分倒裝。

44.Blaunch為“發(fā)射”講；其余為干擾項。

45.A解析：根據(jù)上文提到“findone”，故下文中也應(yīng)填one，表示泛指。

46.A

47.D本題考查時態(tài)。

【應(yīng)試指導(dǎo)】句意：當(dāng)你寫信回家的時候，請代我向你的妻子問好。在時間狀語從句中用一般現(xiàn)在時代替一般將來時。

48.B解析：表示否定的副詞前置于句首，句子需要不完全倒裝，即助動詞提前。其余選項均可排除。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，句子需要部分倒裝。

49.B

50.D

51.A

52.【提示】本題立足于日常表達(dá)。平日里，人們可用不同的說法表達(dá)相同的意思，因此此題比較靈活，答案不唯一，符合題意和El語表達(dá)方式即可。1.【答案】WhatcanIdoforyou/CanIhelpyou【解題指要】根據(jù)常識，當(dāng)顧客進到店里，店員通常會問他們是否需要幫助，因此填入WhatcanIdoforyou/CanIhelpyou。2.【答案】Whatsize，please【解題指要】根據(jù)上下文，顧客說想買一雙皮鞋，以及隨后告知店員自己的鞋碼，可以得知此處店員需要了解顧客的鞋碼，因此填人Whatsize，please。3.【答案】Certainly/Yes，ofcourse【解題指要】根據(jù)上下文及中文提示，得知此處顧客詢問是否可以試穿鞋，店員需要做出肯定的回答，因此此空填入Certainly/Yes，ofcourse。4.【答案】Howmuchisit【解題指要】根據(jù)上下文，顧客說要買下這雙鞋以及下文中店員告知鞋的價錢，可以得知此空是顧客詢問鞋的價格，因此此空填入Howmuchisit。5.【答案】Here’syourcharge，fiveYuan【解題指要】根據(jù)常識以及中文提示，可以得知此時店員為顧客找零，因此該空填入Here’syourcharge，fiveYuan。【參考譯文】Shop-assistant：您有什么需要?Customer：我想買雙鞋。Shop-assistant：請問您穿多大碼的鞋?Customer：我穿40號。Shop-assistant：好的，給您。Customer：我可以試穿嗎?Shop-assistant：當(dāng)然可以的。Customer：我就要這雙了。多少錢?Shop-assistant：45元，先生。Customer：這是50元，給您。Shop-assistant：謝謝您，這是找您的零錢，5元。再見，先生。Customer：再見。

53.hehasafeverandaterribleheadache

54.A

55.B

56.F

57.A

58.H

59.G56.G

60.E

61.D

62.A解析：作者首先指出人生來大腦不一樣，接著指出后天的學(xué)習(xí)不可少。這里含轉(zhuǎn)折關(guān)系。

63.A解析：句子里講的是食物，是不可數(shù)名詞，因此可排除C項few和D項many。上文語義為“最好先給一小部分”，句子中又有ratherthan“與其……不如”，意思有了對比，指“不要給得太多”，故此應(yīng)選A項much。B項little意思是“少的”，用在此處不符合要求。

64.A解析：固定用法。asfaras意為“和……一樣遠(yuǎn)”。本句的意思是：如果有人對她說：“你已經(jīng)取得了很大的成績?！彼龝χf：“比我想要的還差些。”

65.A

66.D解析：邏輯推理。結(jié)合上下文，這里要描述的是一個好消息，而不是令人驚訝的消息。

67.D解析：moving“移動”。做家務(wù)和打掃時肯定是不斷地上下樓。

68.A解析：watch“監(jiān)視”。店員會把黑人小青年當(dāng)成小偷來監(jiān)視。

69.C34．答案為C

此題測試句意和詞義理解。填充處前后的大意為“試圖……政府”。pursue的意思為“追求”；permit的意思為“許可證”；percent的意思為“說服、勸說”；percent的意思為“百分比”；依據(jù)句意，選C為答案。

70.B由前面父母看到孩子的功課不錯判斷，他們最終同意了女兒的做法。

71.C

72.據(jù)測定，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。

73.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。

74.B

75.電視媒體受美國廣告商歡迎的主要原因在于它能同時擁有大量的