2021年安徽省亳州市統(tǒng)招專升本英語自考預(yù)測試題(含答案)

2021年安徽省亳州市統(tǒng)招專升本英語自考預(yù)測試題(含答案)

一、單選題(20題)1.Itwasnotknown（）hehadsaidduringtheinterview

A.whetherB.whereC.thatD.what

2.Today,peopleliveinaworldnewtechnologyistakinganincreasingproportionintheirlives（）

A.whenB.whereC.whatD.which

3.Doyoumeanthisisthedecisionyouhavemadeafterthinkingforhours（）

A.uprightB.ultimateC.totalD.tight

4.Why_____metodoit_____youcandoityourself（）

A.asking；thoughB.ask;whenC.toask;sinceD.asked;while

5.It'snecessary_____thedictionaryimmediately（）

A.thathewillreturn

B.thathereturned

C.thathereturn

D.thathehasreturned

6.Sheneverlaughed,____losehertemper（）

A.orsheeverdid

B.nordidsheever

C.ordidsheever

D.norsheeverdid

7.Notuntilthatday_____theimportanceofgoodmannersinajobinterview（）

A.didIrealize

B.Ididrealize

C.Ihaverealized

D.haveIrealized

8.—Iwon'tgotoseethefilmtonight.

—Well,ifyoudon't（）

A.norwillIB.sodoIC.neitherdidID.sowillI

9.Ihavemade_____Iwillnevergobackonmywords（）

A.thatitclear

B.itclearthat

C.itthatclear

D.clearthatit

10.（）thattheymayeventuallyreducetheamountoflaborneededonconstructionsitesby90percent

A.Socleveraretheconstructionrobots

B.Soclevertheconstructionrobotsare

C.Suchconstructionrobotsareclever

D.Suchcleverconstructionrobotsare

11.Ifyoudon’t（）smokingyouwillnevergetbetter

A.preventfromB.giveupC.forgiveD.keepaway

12.youchoosetocontactus,youcanexpectourefficientandhelpfulservice（）

A.NosoonerthanB.EversinceC.NomatterhowD.Eventhough

13.It’snogood____.Youjusthavetoputupwithallthese（）

A.complainedB.complainingC.tobecomplainingD.tocomplain

14.Iwasverytired.Otherwise,Itothetheatrewithyouforthenewfilm（）

A.hadgoneB.havegoneC.wouldhavegoneD.musthavegone

15.Thereasonwhytheychangedtheirmind______tousyet（）

A.hasnotexplained

B.hasnotbeenexplained

C.didnotexplain

D.wasnotexplained

16._______moretime,thescientistswillbeabletoworkoutagoodsolutiontotheproblem（）

A.GivenB.GivingC.TogiveD.Begiven

17.IknownothingaboutJohn_____heisateacheratsomeuniversity（）

A.besidesB.inadditionC.exceptforD.exceptthat

18.You（）wearyourglasses,forthewordsarerathersmall

A.hadbetterB.hadbettertoC.wouldratherD.wouldratherto

19.Ithinkyou'dbetterholdyoupositionanddon'ttotheirdemands（）

A.giveoffB.giveupC.giveawayD.givein

20.Ihaven'tmadeanynewfriendsyetandeverybodyheremakes____ofme（）

A.funB.joyC.laughD.smile

二、選詞填空題(10題)21.3.____

22.Researchershavefoundthatpeoplewhogotoconcerts,showsandmuseumscanlivelongerthan1whodonot.ExpertsfromUniversityCollegeLondonhavebeenexaminingthelifestylesofover6,700Britishpeople215years.They3howoftenthepeoplewentoutandwhatkindsofeventstheyattended.Theyfoundthatpeopleover50yearsold4regularlywenttoconcertswereabout30percent5likelytodieoverthenext14years.Theresearcherssaidtheover50scouldextendtheirlife6engagingwiththearts.Inadditiontolivinglongerconcertgoerscouldalsohavemorefun.TheUKHealthSecretaryMattHancockbelievestherecouldbealotof7intheresearch.Hesaidartsandculturecould8thingslikementalhealth,agingandloneliness.He9announcedplansfortheUK’sNationalHealthServicetousetheartstohelppeopleliveahealthierlife.Oneresearchersaid,“Ourresultshighlighttheimportanceof10toexplorenewsocialfactorsthataffectourhealth.”1.____

23.Studentsatuniversitycanlearnandmakefriends1willlastalifetime.However,thecostofstudyingisontherise.Thisincreasemeansthatmoststudentscangetintomoneytrouble2theydonotknowhowtomanagetheirmoney.Itisnotjustthecoursefees.Studentsmustalso3forroomandboard.Inaddition,theymayspendmoney4clothes,travel,andotherthings.Thus,studentsneedtobudget5.Atmostuniversitiesteacherscangivestudentssuggestionsonhowtospendtheirmoney.Thefirstthingtheysuggestistowritedownyour6,forexample,themoneyyouwillgetfromyourfamilyorapart-timejob.Thenlistallofyourexpenses.Putyourexpensesintotwo7:thosethatchange(food,books,travel),andthosethatwillstaythesame(tuition,roomandboard).Addtogetherallofyourexpenses.Whenyoudothis,youfinditis8toplanoutyourbudget.Thismeansyoucansaveyourmoney,ratherthantryingto9fromothers.Asyoucansee,thereismoretolearnatuniversitythanjust10istaughtintheclassroom.____

三、情景對話(10題)24.75.____（）

25.72.____（）

26.5（）

A.Whataboutthisone?

B.AnotherEnglishstorybook?

C.Oh?ButIknowyouaregoodatEnglish

D.Didyouenjoythebook?

E.Yes,theyarereallysmall

27.2（）

A.Whataboutthisone?

B.AnotherEnglishstorybook?

C.Oh?ButIknowyouaregoodatEnglish

D.Didyouenjoythebook?

E.Yes,theyarereallysmall

28.70.____（）

29.Task1（每小題2分，共10分）

M:Whatwereyoudoingyesterdayafternoon?

W:66Itwasreallyinteresting.

M:67

W:Bytheriver.Alotofchildrenwereflyingkitesthere.

M:Itwaswindyyesterday,wasn'tit?

W:68

M:Whomdidyouflykiteswith?

W:69

M:Didyouenjoyyourselves?

W:Yes.70Afterthatwealsohadapicnictogether.

A.Wehadagoodtime.

B.Yes,thewindwasstrong.

C.Iwasflyingakiteyesterdayafternoon.

D.Wheredidyouflythekite?

E.WithLiLeiandTom

66.____（）

30.67.____（）

31.Man：Hello.CouldIspeaktoMr.Smith?

Woman：11Heisinanimportantmeeting.Oh,yes.I’msuretherewillbeanendofthismeetingbyfiveo’clockthisafternoon.12

Man：Yes.ThisisJones.Thenumber…

Woman：Oh!（Theotherphonerings）.13Ihaveanothercallontheotherline.Holdonaminute,please,ifyoudon’tmind.

…

Woman：Hello.Areyouthere,Mr.Jones?

Man：Yes,thenumberis5079864.14

Woman：Yes,ofcourse.

Man：CouldyoutellhimI’mattheBeijingHotelinRoom4021?

Woman：15I’msurehe’llbecallingyouback.Good-bye.

A.Pleaseletmethinkitover.

B.I’mafraidIcan’tansweryourquestion.

C.Allright.

D.Couldyoutellmeyournameandgivemeyourtelephonenumber,please?

E.CanIleaveamessage,please?

F.I’msorry.

G.Excuseme,Mr.Jones

32.3（）

A.Thepopulationisonlyabout50,000

B.Wow,itsoundslikeaniceplacetolivein

C.WhichpartofEnglandisthat?

D.Doyouhavemodernstuff,likeahealthclub,amovietheatreorthingslikethat?

E.Canyouintroduceyourself,please

33.74.____（）

四、翻譯(10題)34.泰德和威廉已經(jīng)在同一個屋檐下生活五年了

35.HeistheonlyoneofthesonsinthefamilywhospeaksEnglish

36.直到天黑我才意識到太晚了，不能去拜訪他了

37.不想讓他驚慌，這位醫(yī)生沒有把他的嚴(yán)重病情告訴他（）

38.與我成長的地方相比，這個城鎮(zhèn)更繁榮、更令人興奮

39.他受到他人的尊重，因為他有很強的正義感

40.事實上，如果你用心去感受，幸福無時不刻不在你身邊

41.所有的公共場所都應(yīng)完全禁止吸煙

42.Hardlyhadhegothomewhenitbegantorain

43.Thestatuewouldbeperfectbutforafewsmallflawsinitsbase

五、閱讀理解(10題)44.Whatarethemajorsourcesofairpollutionincities（）

A.Trashandgarbage

B.Majorindustries

C.Carsandpopulations

D.Gasfumesandtheburningforenergy

45.TheunderlinedworditinParagraph3refersto（）

A.deliciousfood

B.arestaurant

C.thecook

D.unusualpoliteness

46.Sometimespeoplegiveusnicknames（綽號）inordertomakefunofus,whichcanreallyhurt.

FourEyes,MetalMouth,Dumbo,SlowPokeandGraterFace.We’veallheardkidscallingnasty（惡心的）nicknameslikethese.Maybeyou’veeverusedsimilarnicknamesonotherkids,orhaveoneyourself.

Aplaygroundbruiseorwoundusuallydisappearsafteracoupleofdays,butthepainandangercomingfrombeingcalledacruelnicknamecanlastmuchlongerthanthat.Ifyou’veeverlaughingatanotherkidbymakinguporusingateasenickname,orifyou’veeverreceivedone,youknowthatnameslikeFatso（胖子）,SmellyandShortStuffcanbeveryhurtful.Plus,theyhaveahabitofstickingtouslikeglue!

Peopleusenegativenicknamesasawayofkeepingsomeoneoutofagroup,ofgainingpoweroversomeone,orofmakingthemselvesfeelmoreimportant.Youmayknowakidinyourclasswhoalwaysmakesnicknamesfortheotherkids.Thisstudentlikestofeelcoolbyactingliketheofficialnicknamemakers.Thiscangiveastudentafeelingofpower,butthatpowercomesatthecostofmakingotherkidsfeelbad.Kidswhogiveothershurtfulnicknamesareoftentryingtocoverupthefactthattheyreallyfeelbadaboutthemselves.

Likeotherkindsofinsults（污辱）,acruelnicknamecanbeusedtomakeakidfeelbeingleftoutorangry.Sometimesthey’reevennastierthanmostwaysofbeingmean,becausetheycanbesohardtoshakeoff

Whatisthebesttitleforthepassage（）

A.PowerfulNicknames

B.HurtfulNicknames

C.HowtoMakeFunofOthers?

D.HowtoGiveOthersaNickname

47.Whatcanyoudoifyou’venoticedsomeofthesignsofstressmentionedinthepassage（）

A.Seeadoctorandtrytorelaxmore

B.Changetoanotherjo

C.Assumemuchfewerresponsibilities

D.Letitbe

48.Theparagraphfollowingthepassagelikelydiscusses（）

A.unusualwaystoadvertiseproducts

B.typesofpaymentplansforservice

C.theoriesabouthowproductsaffectdifferentlevelsofsociety

D.howcertainelementsofpricepackageinfluenceitsmarketvalue

49.ItcanbeinferredthattherearerestrictionsonpublishingwhenAmericancitizenstravelabroadbecauseof_____（）

A.thelimitationofthenumberofpublications

B.thesecurityoftheUnitedStates

C.theinterestofindividuals

D.theprotectionofcopyright

50.Mostpersonnelmanagersagreethatjobinterviewsareoneoftheleastobjectiverecruitmentmethods.Buttheadvantagesoftestingarenotgoingtochangetheattractionoftheinterviewtoemployers.Theappealoftheinterviewhaseverythingtodowiththehumanfactor.

Mostpeoplebelievethattheyareareasonablejudgeofcharacterandtrusttheirinstinctivefeelings.Wemightusesomekindoftesttoaidtheselectionprocess,butweusuallypickacandidatewhointerviewswell,hasgoodqualificationsandanimpressiveworkrecord.

Butsupposethecandidateliesorislessthancompletelyhonest,Thiscanbeaseriousproblemofemployers,explainsAlanConrad,ChiefExecutiveatOptimusRecruitment.Themostdifficultliarstofindarethosewhotellhalf-truthsratherthancompletelies.Researchshowsthatupto75percentofresumesareinaccurateonpurpose.Themostcommonpracticeisomission.

Interviewershouldthereforeconcentrateonareasofuncertaintysuchasgapsbetweenperiodsofemploymentandjobdescriptionsthatseemstrange.Focusingontheseareaswillforcecandidatestotellthetruthorbecomeincreasinglydishonest.Thisisusuallywhenpeoplesignaltheiranxietybytheirbodylanguage.Sweatontheupperlip,falsesmilesandnervoushandmovementsallindicatediscomfort.

Conraddoesnotsuggestanaggressivepolicy-styleinterviewtechnique,butinsiststhatcloseinspectionofaresumeisabsolutelyessential.Onlybyaskingtherightquestionscanyouconfirmthesuitabilityofthecandidateorputpressureonthosewhoarebeinglessthancompletelyhonest

Thebesttitleofthispassagecanbe_____（）

A.HowtoCatchOuttheDishonestCandidate

B.HowtoFindaJobbyTricks

C.DisadvantagesofJobInterviews

D.AdvantagesofJobInterviews

51.Indiscussingthemarketingconcept,theauthorfocuseson_________（）

A.itsmaincharacteristic

B.itssocialimpact

C.itspossibleconsequence

D.itstheoreticalbasis

52.PassageThree

Afteraday'shardwork,weneedsomesleep.Duringthesleep,thefatigueofthebodydisappearsandrecuperation（恢復(fù)）begins.Thetiredmindgathersnewenergy,andthememoryimproves.

Someadultsrequirelittlesleep;othersneedeighttotenhoursineverytwenty-fourhours.Infantssleepsixteentoeighteenhoursdaily,theamountgraduallydiminishingastheygrowolder.Youngstudentsmayneedtwelvehours;universitystudentsmayneedten.Aworkerwithaphysicallydemandingjobmayalsoneedten,whereasanexecutiveworkingundergreatpressuremaymanageonsixtoeight.Manyfamouspeoplehavelittlesleep.NapoleonBonaparte,ThomasEdisonandCharlesDarwinapparentlyaveragedonlyfourtosixhoursanight.

Whateveryourindividualneedis,youcanbesurethatbytheageofthirtyyouwillhavesleptforatotalofmorethantwelveyears.Bythatageyouwillalsohavedevelopedasleeproutine:afavoritehour,afavoritebed,afavoriteposition,andaruleyouneedtofollowinordertorestcomfortably.

Investigatorshavetriedtofindouthowlongapersoncangowithoutsleep.Severalpeoplehavereachedmorethan115hours—nearlyfivedays.Whateverthelimit,itisabsolute.Animalsthatkeptawakeforfromfivetoeightdayshavediedofexhaustion.Thelimitforhumanbeingsisprobablyaboutaweek

Bywritingthispassage,thewriterintendstotellusthat______（）

A.sleepisimportantforgoodhealth

B.alightsleepisasrestfulasadeepsleep

C.memoryisimprovedduringsleep

D.sleepisrelativelyunimportantforhumanbeings

53.Whatisthecheerleaders’maingoal（）

A.Todomorephysicalexercises

B.Tohelpwinthegame

C.Toentertainthecrowd

D.Togetmoreawards

六、作文題(1題)54.Directions:Forthispart,youarerequiredtowriteashortessayentitledIsFailureaBadThing?Youshouldwriteatleast100wordsfollowingtheoutlinegivenbelow.

（1）有人認(rèn)為失敗是壞事;

（2）有人認(rèn)為失敗是好事;

（3）你的看法

參考答案

1.D目前還不知道他在采訪期間說了什么。

［考點］名詞性從句

【精析】D分析句子結(jié)構(gòu)可知，句中的it為形式主語，known之后的主語從句為真正的主語?？崭裉庬毺钊胍粋€關(guān)系代詞，充當(dāng)said的賓語。綜合考慮上述因素，應(yīng)選what

2.B如今，人們生活在一個科技在生活中占據(jù)越來越大比重的世界。

［考點］定語從句

【精析】B分析句子結(jié)構(gòu)可知，空處引導(dǎo)了一個定語從句，先行詞為world，是表示地點的名詞，又因為定語從句中缺少狀語。因此，空處應(yīng)用關(guān)系副詞where,在從句中作地點狀語。故選B

3.B這就是你經(jīng)過幾個小時的思考后做出的最終決定嗎？

［考點］詞義辨析

【精析】Bupright：正直的，垂直的；ultimate：最終的，最后的；total：總的，全部的；tight：緊的，牢固的。根據(jù)句意可知，選B

4.B為什么讓我去做你自己能做的事情？

［考點］固定用法

【精析】Bwhy后可直接跟動詞原形，表示建議、勸告、責(zé)備或提醒等。根據(jù)句意可知，第二個空引導(dǎo)的是時間狀語從句，所以應(yīng)用when引導(dǎo)。故選B

5.C他有必要立刻歸還字典。

［考點］虛擬語氣

【精析】C在Itisnecessary/important/essential…+that從句結(jié)構(gòu)中，從句要用虛擬語氣，即謂語動詞要用should+動詞原形的形式，should可以省略。故選C

6.B她從來都不笑，也從未發(fā)過脾氣。

［考點］倒裝句

【精析】B因前面分句中有否定詞never,所以后面要用neither或nor引起否定倒裝，表示也不。此時要把謂語的一部分（助動詞、情態(tài)動詞、be動詞）放在主語的前面。故選B

7.A直到那天我才意識到，有禮貌在工作面試中的重要性。

［考點］倒裝句

【精析】A表示否定的詞not,never,seldom,little等和短語notuntil，notonly,innocase,innotime等在句首時句子要部分倒裝。notuntil后面用一般過去時，故把助動詞did提前即可

8.A——我今晚不會去看那部電影。

——好吧，如果你不去，我也不會去。

［考點］倒裝句和動詞時態(tài)

【精析】A如果前面所述情況也適用于后者，后面的句子常用so（肯定句），neither或nor（否定句）引起倒裝句。根據(jù)空前的don't可知，空處應(yīng)用neither或nor引出倒裝句，因此可排除選項B、D。另外，答句中包含一個if引導(dǎo)的條件狀語從句，從句用了一般現(xiàn)在時表將來，所以主句應(yīng)用一般將來時，即遵循主將從現(xiàn)的原則。綜上所述，空處應(yīng)用neither/norwillI。故選A

9.BB句意：我已經(jīng)清楚地說過，我永遠(yuǎn)不會食言。it的用法題。it在這里充當(dāng)形式賓語，后面的that從句是真正的賓語。其他幾項語序錯誤，故選B

10.A用于建筑的機(jī)器人是如此的聰明，以至于它們最終會使建筑工地需要的勞動力減少90％。

［考點］倒裝句型

【精析】Aso/such…that…表示如此……以至于……，區(qū)別在于so修飾形容詞或副詞，而such修飾名詞。再者so放在句首時，后面的句子要用倒裝結(jié)構(gòu)。故選A

11.B如果你不放棄抽煙，你是永遠(yuǎn)不會好的。詞義辨析題。preventfrom:阻止，制止；giveup：放棄，停止；forgive:原諒，寬?。籯eepaway：不接近，使離開

12.C無論您選擇用什么方式聯(lián)系我們，您都能獲得我們提供的高效實用的服務(wù)。

［考點］狀語從句

【精析】C

根據(jù)主句和從句的內(nèi)容可推斷，從句是讓步狀語從句。讓步狀語從句通常由though／although，eventhough／evenif,nomatter…/however/whatever引出，though和although意為雖然，evenif／eventhough意為即使，nomatter…／however／whatever意為無論……。四個選項中,選項C和選項D都可用于引出讓步狀語從句，兩者相比，選項C更符合句意

13.B抱怨是沒有用的，你只能默默忍受這些。

［考點］非謂語動詞

【精析】BIt’snogood/use后跟動名詞形式作句子真正的主語，It為句子的形式主語，也可將It’snogood/usedoingsth.視為固定用法，意為做某事是沒有用的。故選B

14.C我非常累，不然的話我就和你一起去看新電影了。

［考點］虛擬語氣

【精析】C根據(jù)句意和句中的Otherwise可知，第二句是與過去事實相反的假設(shè)，所以謂語動詞應(yīng)用wouldhavedone的形式。故選C

15.B他們還沒有向我們解釋改變主意的原因。

［考點］動詞時態(tài)和語態(tài)

【精析】B由句中的yet可知,主句應(yīng)用現(xiàn)在完成時,表示過去發(fā)生的動作或事情對現(xiàn)在造成的影響,著眼點在現(xiàn)在。根據(jù)句意可知，reason和explain之間是邏輯上的動賓關(guān)系,所以應(yīng)用現(xiàn)在完成時的被動語態(tài)。故選B

16.AA分析句子結(jié)構(gòu)可知，此處應(yīng)填非謂語動詞形式。因其邏輯主語thescientists與give存在邏輯上的動賓關(guān)系，因此應(yīng)用give的過去分詞形式表被動，在句中作條件狀語。故選A

17.D

18.A這些字非常小，你最好戴上眼鏡。

［考點］詞義辨析

【精析】Ahadbetter:最好，還是……好，后跟動詞原形；wouldrather:寧愿，寧可,后跟動詞原形。根據(jù)句意可知，選A

19.D我認(rèn)為你最好堅持自己的立場，不要屈服于他們的要求。

［考點］詞義辨析

【精析】Dgiveoff:發(fā)出，放出;giveup:放棄；giveaway：分發(fā)，泄露，贈送；givein:屈服，讓步，投降，后跟賓語時常與to搭配。根據(jù)句意可知，選D

20.A我還沒有交到新朋友，這里的每一個人都嘲笑我。

［考點］詞語搭配

【精析】Amakefunof為固定搭配，意為嘲笑，取笑。joy:高興，樂趣；laugh:笑，笑聲；smile:微笑。故選A

21.AK根據(jù)空后的名詞短語15years可知，空處應(yīng)填介詞。符合要求的選項有C、K。句意：15年來，來自倫敦大學(xué)學(xué)院的專家們一直在調(diào)查超過6,700名英國人的生活方式。故選K。

22.JA.studied（v.學(xué)習(xí)，研究）B.continuing（v.繼續(xù)，持續(xù)）C.by（prep.通過）D.who（pron.引導(dǎo)定語從句）E.whose（pron.引導(dǎo)定語從句）F.improve（v.改進(jìn)，改善）G.truth（n.事實，真相）H.ignored（v.忽視，不予理睬）I.recently（adv.最近，不久前）J.those（pron.那些）K.for（prep.表示一段時間）L.less（adv.更少，較少）J分析句子結(jié)構(gòu)可知，空后的who引導(dǎo)一個定語從句，空處為其先行詞，所以空處應(yīng)填指人的名詞或代詞。符合要求的選項只有J。those在此處指代上文中的people，此處表達(dá)的是“不去（音樂會、演出和博物館）的那些人”。故選J。

23.HH分析句子結(jié)構(gòu)可知，空處應(yīng)填引導(dǎo)詞，引導(dǎo)一個定語從句，修飾指人的先行詞friends。符合要求的選項只有H。句意：學(xué)生在上大學(xué)時可以學(xué)習(xí)并交到將持續(xù)一生的朋友。故選H。

24.C

25.D

26.A

27.C

28.C

29.C

30.A

31.11.F12.D13.G14.E15.C

32.A

33.B

34.TedandWilliamhavelivedunderthesameroofforfiveyears

35.他是這個家庭中唯一說英語的那個兒子

36.ItwasnotuntildarkthatIrealizeditwastoolatetovisithim

37.CC不想讓他驚慌可譯為notwishingtoalarmhim，作原因狀語；嚴(yán)重應(yīng)譯為serious。A項錯譯不想讓他驚慌為regardlessofhiswarning（不顧他的警告）；B項漏譯嚴(yán)重；D項將沒有把他的嚴(yán)重病情告訴他錯譯為nottellhimhisconditionseriously（沒有認(rèn)真地把他的病情告訴他）。綜上分析，C項翻譯最佳

38.Comparedwith/IncomparisonwiththeplacewhereIgrewup,thistownismoreprosperousandexciting

39.Hewasrespectedbyothersbecausehehadastrongsenseofjustice

40.Infact,happinessisalwaysaroundyouifyouputyourheartintoit

41.Smokingshouldbetotallyprohibitedinallthepublicplaces

42.他剛到家就開始下雨了

43.要不是基座上有幾處瑕疵，整個雕像都會很完美

44.D［考點］事實細(xì)節(jié)題

【精析】D根據(jù)第一段第四、五句Amajorsourceofairpollutionisthegasfumesfromcars.Anothermajorsourceofdirtyairistheburningofcoalandoilforenergy.可知，城市中空氣污染的主要來源是汽車尾氣以及為取得能源而燃燒煤和石油造成的污染。故選D

45.D［考點］詞語理解題

【精析】D根據(jù)第三段…andwhenatiredsalespersonshowsyouunusualpoliteness,pleasementionit.可知,當(dāng)一個疲倦的推銷員向你展示難得的禮貌時,請指出它。由此可推知，it指代的是上文中的unusualpoliteness。故選D

46.B［考點］主旨大意題

【精析】B文章第一段和最后一段點名了主旨，即綽號會對孩子造成很大的傷害。故選B

47.A［考點］推理判斷題

根據(jù)最后一段第一句Ifyounoticethesesignsinyourselforyourbelovedone,checkwithyourdoctortoeliminateotherpossibilities.和最后一句Tryrelaxing…可推知，當(dāng)你注意到這些壓力信號時，你應(yīng)該去看醫(yī)生并放松自己。故選A

48.D［考點］推理判斷題

【精析】D

題干的大意是：本文接下來的段落可能會討論。由文中最后一段最后一句中…andotherfactorsthat