2022-2023學(xué)年山西省大同市統(tǒng)招專升本英語自考真題(含答案)

2022-2023學(xué)年山西省大同市統(tǒng)招專升本英語自考真題(含答案)

一、單選題(20題)1.Tosaveenergy,peoplehaveto（）theirelectricityconsumption

A.cutoutB.cutawayC.cutoffD.cutback

2.NosoonerhadIlockedthedoor（）thetelephonerang

A.whenB.afterC.thanD.as

3.WemovedtoLondonwecouldvisitourfriendsmoreoften（）

A.evenifB.sothatC.incaseD.asif

4.wewouldpredictthefutureweatherprecisely（）

A.Shouldwegatherenoughinformation

B.Ifwewouldgatherenoughinformation

C.Hadwegatheredenoughinformation

D.Waswetogatherenoughinformation

5.AlthoughMaryhadsufferedfromaseriousillnessforyears,shelostofherenthusiasmforlife（）

A.someB.neitherC.noneD.all

6.It'sgoodtoknowourpetwillbewellcaredforbyourkind-heartedneighborwhilewetravelonbusiness（）

A.whatB.whoseC.whichD.that

7.Spacevehicleswerelaunchedintoouterspace_____searchofanotherlivingplanet（）

A.toB.atC.inD.for

8.Maryhaslivedhereforfiveyearsandstillhasn't________morethanafewwordswithherneighbors（）

A.exchangedB.informedC.saidD.spoken

9.Inthefirstsemester,Iaskedmyteacher（）

A.whatcoursesshouldItake

B.whatcoursesIshouldtake

C.Ishouldcake.whatcourses

D.shouldItakewhatcourses

10.Arecentpollsuggestedthatifmoneywerenotanissue,mostpeople（）nottoworkatall

A.shouldpreferB.preferC.wouldpreferD.preferred

11.Itisnotalwaysreliabletomakeaconclusionontheofthefirstimpression（）

A.basicB.baseC.basementD.basis

12.Thenationasawholecannotbecomerich（）thepeasantsarerelativelywelloff

A.ifB.beforeC.thoughD.unless

13.Rarelysomuchattentionfromallaroundtheworld（）

A.hasdrawnadiscussion

B.hasadiscussiondrawn

C.adiscussionhasbeendrawn

D.hasadiscussionbeendrawn

14.Ourboss,Mr.Thompson,araiseinsalaryforages,butnothinghashappenedyet（）

A.waspromising

B.hasbeenpromising

C.promised

D.haspromised

15.Weshouldalsopayattentiontotheprofitinaddition______thesalesinJapan（）

A.forB.toC.withD.of

16.Greatlyagitated,Irushedtotheapartmentandtriedthedoor,（）tofinditlocked

A.justB.onlyC.henceD.thus

17.Suchareliablepersonashimwon’tmake_____promises（）

A.bareB.emptyC.blankD.vacant

18.ThecostoftravelingaroundtheeightEuropeancountriescanrun＄2000（）

A.ashighforB.ashighasC.ashightoD.ashighby

19.Weshoulddoasmuchaswecan_____ourcountrybetterandmorebeautiful（）

A.makeB.tomakeC.makesD.making

20._____helpingthosewhoareunwillingtohelpthemselves（）

A.Whatsenseisitabout

B.What’sthepointof

C.What’sthesensewith

D.Whatpointisitin

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(duì)話(10題)24.73.____（）

25.75.____（）

26.69.____（）

27.5（）

A.Pleaseholdonamoment

B.It’sNo.311onthesecondfloor

C.ThisisLeespeaking

D.I’mgladyoucalled

E.Allright,I’llbeexpectingyou

28.Bob：Goodmorning，youmustbeTomGreen．I’mBobSmith，thepersonnelmanager．

Tom：1

Bob：Ihaveyourapplicationformhere．Youhopetoworkasateacherinthetraining

department，isthatright?

Tom：2

Bob：Whatkindofcoursesdidyoutakeincollege?

Tom：3ButIalsostudiededucationandpsychology．

Bob：Didyoudowellinyourcourses?

Tom：Ithinkso．Ifyoulookatmyschoolrecord,youwillfindIgotalmostallAsinmy

courses．

Bob：Whydoyouwanttoapplyforthisjob?

Tom：4BeingateacherhasbeenmyambitionsinceIwasachild．

Bob：Fine．Ihavenomorequestions．

Tom：WhenwillIknowifIhavethejob?

Bob：5

Tom：OK．Thankyouverymuch

1（）

A.I’mveryinterestedinthejobyouoffered

B.ImajoredinEnglish

C.Wewillinformyouinaboutaweek

D.Nicetomeetyou

E.Yes,that'sright

29.2（）

A.Whowon?

B.Howhardtheypractice!

C.Theyarecool,aren’tthey?

D.Didyougotoseethebasketballgameyesterday?

E.IknowthatbothJohnandTimareontheteam

30.Nathan:ThereisafestivalinJuneinourcountry.It’sFather’sDay.1

LiFei:Yes,it’sonthefifthdayofthefifthlunar（陰歷）month.WecallitDragonBoatFestival.

Nathan:2

LiFei:Wemakeandeatzongziandholddragonboatraces.

Nathan:3WhydoyoucelebrateDragonBoatFestival?

LiFei:Oh,itisastoryaboutQuYuan.Helivedabouttwothousandyearsago.Hisjobwastogiveadvicetotheemperor.Buthewasn’ttrustedandoftengotpunishment.SohejumpedintotheMiluoRiveranddied.

Nathan:4WasthedaythatQuYuandiedonthefifthdayofthefifthlunarmonthinthatyear?

LiFei:5Fromthenon,Chinesepeoplebegantoeatzongziandhavedragonboatracesonthatdaytomemorizehim

1（）

A.IsthereaChinesefestivalinJune,too?

B.Yes,youareverysmart

C.Itsoundsveryinteresting

D.WhatdoyouusuallydoonthatdayinChina?

E.Whatapity!

31.W:WouldyoupleasereadthisletterofapplicationI'vewritten?66

M:Oh,letmehavealook.67ButIhaveonesuggestion.

W:Good!What'sthat?

M:IfIwereyou,I'dchangethebeginning.68

W:Goodidea,Jack.Whatdoyouthinkaboutthesecondpart?

M:Sinceyou'veaskedme,Ithinkit'stooshort.Youshouldwritemuchmoreinformationaboutyourworkexperience.

W:69I'llchangeit.Howdoyoufeelaboutthelastpartoftheletter?

M:Verygood.70

W:Iagree.Ireallyappreciateyourhelp.Doyouthinktheendisallright?

M:Oh,yes.

A.Isupposeyou'reright.

B.Youshouldwriteaboutyoureducationfirst.

C.Itlooksfinetome.

D.I'dliketohaveyouradvice.

E.Butyoushouldsaysomethingaboutyourfamily,too

66.____（）

32.M：Hello,IwouldliketospeaktoMr.Lee.

W:1

M:ThisisLinda,youroldfriend.

W:Oh,howareyou,Linda?2

M:Mr.Smithwrotetomethatyouwerecomingtoourcity.MayIseeyouatyourhotelrightaway?

W:3Ihavetocheckmyschedule.Yes,that’sallright.

M:Great.I’llbethereinhalfanhour.

W:4

M:Oh,Ialmostforgot.What’syourroomnumber?

W:5Pleasecallmeifyoucan’tfindme.

M:I’lldothat.Seeyoulater

1（）

A.Pleaseholdonamoment

B.It’sNo.311onthesecondfloor

C.ThisisLeespeaking

D.I’mgladyoucalled

E.Allright,I’llbeexpectingyou

33.70.____（）

四、翻譯(10題)34.Youcannotbetoocarefulwhenyoudriveacar

35.山上的新鮮的空氣有益于我們的健康

36.Consequently,asadults,maltreatedchildrenareatincreasedriskforbehavioural,physicalandmentalhealthproblems

37.為了捍衛(wèi)國家的尊嚴(yán)，他犧牲了自己的生命

38.成本問題將對(duì)我們的決策起重要的作用

39.你的科研取得了長足的進(jìn)步，但不應(yīng)因此而自滿

40.要是市面上只一種牙膏出售，就沒有理由替它做廣告了

41.老師勸我們要好好利用周圍的資源

42.要是你早先聽了我的勸告去倫敦，現(xiàn)在就不會(huì)在紐約陷入這么慘的處境了（）

43.他們下決心堅(jiān)決執(zhí)行計(jì)劃，不論他們將會(huì)面臨什么樣的障礙

五、閱讀理解(10題)44.Passage4

Youhearthis：Nowonderyouarefat.Allyoueverdoiseat.Youfeelsad:Iskipmybreakfastandsupper.Iruneverymorningandevening.WhatelsecanIdo?Basicallyyoucandonothing.Yourgenes,notyourlifehabits,determineyourweightandyourbodyconstantlytriestomaintainit.

Howcanobese（肥胖的）peoplebecomenormaloreventhinthroughdieting?Well,dietingcanbeeffective,butthehealthcostsaretremendous.CharlesSteinmetz,aresearchphysicianatDukeUniversity,didastudyoftenfatpeople.Theyweregivenliquidformulaproviding600caloriesaday.Aftermorethan12weeks,thesubjectslost45kgonaverage.Butafterleavingthehospital,theyallregainedweight.Theresultsweresurprising:bymetabolic（新陳代謝的）measurement,fatpeoplewholostlargeamountsofweightseemedliketheywerestarving.Theydreamedoffoodorbreakingtheirdiet.Theywereanxiousanddepressed;someweresuicidal.Theyhidfoodintheirrooms.Researcherswarnthatitispossiblethatweightreductiondoesn'tresultinnormalweight,butinanabnormalstateresemblingthatofstarvednon-obesepeople.

Thinpeople,however,sufferfromtheopposite:theyhavetomakeagreatefforttogainweight.WilliamSimmons,ofWashingtonStateUniversity,gotprisonerstovolunteertogainweight.Infourtosixmonths,theyateasmuchastheycould.Theysucceededinincreasingtheirweightby20to25percent.Butmonthsafterthestudyended,theywerebacktonormalweightandstayedthere.

Thisdoesnotmeanthatpeoplearecompletelywithouthopeincontrollingtheirweight.Itmeansthatthosewhotendtobefatwillhavetoconstantlybattletheirgeneticinheritanceiftheywanttosignificantlylowertheirweight.Thefindingsalsoprovideevidenceforsomethingscientiststhoughtwastrue—eachpersonhasacomfortableweightrange（范圍）.Therangemightbeasmuchas9kg.Someonemightweigh60~69kgwithouttoomucheffort.Butgoingaboveorbelowthenaturalweightrangeisdifficult.Thebodyresistsbyfeelinghungryorfullandchangingthemetabolismtopushtheweightbacktotherangeitseeks

Whatdeterminesyourweightaccordingtothefirstparagraph（）

A.Yourworkingmanner

B.Youreatinghabit

C.Yourlifestyle

D.Yourgenes

45.Wecanlearnfromthepassagethat_____（）

A.alltheAmericanchildrenhaveusedthelatesttechnologyinschools

B.computersandtheInternetareverypopularwithAmericans

C.AmericanstendtoplacemoreimportanceontheInternetusagethancomputers

D.thepublicinAmericadoesnothatetheInternetproblemsatall

46.Whatproofshouldthetravelerholdinordertoshowheorshehasbookedanairlineflightonline（）

A.Atraditionalpaperticket

B.Aprintedconfirmatione-mail

C.Atraveldocument

D.Acreditcard

47.Accordingtothepassage,whathaveanthropologistsrecentlyfound（）

A.Thereareculturalanthropologyandphysicalanthropology

B.Therearethreestepsintheprogressofhumanbeings

C.ThereweremorecivilizationsinEgyptthaninpartsofAsia

D.Thereisalongerhistoryofhumanbeingsthanitwasthoughtbefore

48.Thebesttitleforthepassageis____________（）

A.TheLightB.TheLaserC.ALaserBeamD.TheUseofLaser

49.Accordingtothewriter,themainproblemwiththedevelopmentofhumancloningtechnologyisthat（）

A.itmaybeoutofhumancontrol

B.ithasbroughtaboutfewbenefitssofar

C.peoplestillknowlittleaboutit

D.peopleareafraidofsuchtechnology

50.Oneimportantfactorthataffectsthecorrectnessoftheresultsisthat________（）

A.theoldmentestedmaynothaveshownsuchcognitivedecline

B.peoplesurveyedareallold

C.peopletakingpartinthistestcamefromallovertheworld

D.womenlivelongerthanmen

51.Accordingtotheinstructions,whichofthefollowingisTRUE（）

A.Thegasketshouldbecleanedthoroughlywithcoldwater

B.Milddetergentandhotwatercanbestcleanthecooker

C.Soapywaterwilloftendamagethecooker

D.Sandcanbeusedtocleanthecooker

52.TheWhiteOlympicsandtheWinterOlympicsare______.A.thesamething

B.differentgames

C.notheldinwinter

D.heldinsummer

53.Ifwetaketwounrelatedpeopleatrandomfromthepopulation（Para.2）meansifwe_________（）

A.choosetwopersonswithdifferentintelligence

B.choosetwopersonswhoarerelative

C.takeouttwopersonsofcloserelationship

D.pickanytwopersons

六、作文題(1題)54.Directions:Forthispart,youaresupposedtowriteacompositiononthetopic:HazardsofHighAltitudeThrowing.Youshouldwriteatleast120words,andbaseyourcompositionontheoutlinegiveninChinesebelow.

1.高空拋物在生活中成為一大隱患；

2.高空拋物的危害；

3.你的看法

參考答案

1.D為了節(jié)省能源，人們不得不減少他們的用電量。

［考點(diǎn)］詞義辨析

【精析】Dcutout:切斷，關(guān)掉，停止；cutaway:切除，割掉；cutoff:切掉，割斷，中斷；cutback:減少，削減。根據(jù)句意可知，選D

2.C我剛鎖上門，電話就響了。

［考點(diǎn)］詞語搭配

【精析】Cnosooner…than為固定搭配，意為一……就……，常用來引導(dǎo)時(shí)間狀語從句

3.B為了能更經(jīng)常地拜訪朋友，我們搬到了倫敦。

［考點(diǎn)］狀語從句

【精析】Bsothat可引導(dǎo)目的狀語從句，意為以便，為了，從句中常用情態(tài)動(dòng)詞can,could,may,might等。evenif：即使，縱然；incase：如果，萬一；asif：好像，似乎。根據(jù)句意可知，選B

4.A如果我們收集了足夠的信息，我們就會(huì)精確預(yù)測未來的天氣。

［考點(diǎn)］虛擬語氣

【精析】A分析句子結(jié)構(gòu)可知，本句含有if引導(dǎo)的非真實(shí)條件句。根據(jù)主句中的謂語動(dòng)詞wouldpredict和句意可知，本句是對(duì)將來發(fā)生情況的虛擬，所以從句謂語動(dòng)詞應(yīng)用過去式或should/wereto+動(dòng)詞原形。另外，當(dāng)if引導(dǎo)的非真實(shí)條件句中含有had,should,were時(shí)，可以省略if,并將這些詞提至句首。結(jié)合選項(xiàng)可知，選A

5.C雖然瑪麗多年來一直遭受重病帶來的痛苦，但她一點(diǎn)也沒失去對(duì)生活的熱情。

［考點(diǎn)］詞義辨析

【精析】Csome：一些；neither：兩者都不；none：沒有一個(gè)，沒有人，常與介詞of連用，用于復(fù)數(shù)名詞前時(shí)表示（三個(gè)或以上）都不，用于不可數(shù)名詞前時(shí)表示都不，一點(diǎn)也不；all：所有，全部。根據(jù)句意可知，選C

6.D我們的寵物在我們出差時(shí)會(huì)被好心的鄰居照顧得很好，知道這個(gè)真好。

［考點(diǎn)］賓語從句

【精析】D分析句子結(jié)構(gòu)可知，know后面是賓語從句，且從句中不缺少任何成分，所以應(yīng)用that引導(dǎo)。what引導(dǎo)名詞性從句時(shí)在從句中要充當(dāng)成分；which在名詞性從句中意為哪一個(gè)，應(yīng)有選擇范圍；whose在名詞性從句中作定語修飾名詞。故選D

7.CC句意：宇宙飛船進(jìn)入太空是為了尋找另一個(gè)有生命的行星。詞語搭配題。insearchof：尋找，搜查，是固定搭配

8.A瑪麗已經(jīng)在這兒住五年了，但她依然沒同她的鄰居們說過幾句話。

［考點(diǎn)］詞義辨析

【精析】Aexchange：交換，交流；inform:通知；say:說話；speak:說話，演講。其中，exchangesth.withsb.意為和某人交流某事。故選A

9.B

10.CC分析句子結(jié)構(gòu)并結(jié)合句意可知，本句是對(duì)現(xiàn)在情況的假設(shè)，主句謂語應(yīng)用would/should/could/might+動(dòng)詞原形的形式，其中should用于第一人稱，would可用于各個(gè)人稱。故選C

11.D基于第一印象下的結(jié)論并不總是可靠的。

［考點(diǎn)］詞語搭配

【精析】Donthebasisof為固定搭配，意為以……為基礎(chǔ)，根據(jù)，按照

12.D除非農(nóng)民比較富有，否則國家不可能實(shí)現(xiàn)整體富裕。

［考點(diǎn)］詞義辨析

【精析】Dif:如果，即使；before:在……之前；though:雖然；unless:除非，如果不，相當(dāng)于if…not。根據(jù)句意可知，選D

13.B很少有一場討論能吸引如此多的、來自全世界的關(guān)注。

［考點(diǎn)］倒裝句和動(dòng)詞語態(tài)

【精析】B表示否定意義的詞或詞組放在句首時(shí)，句子應(yīng)進(jìn)行部分倒裝，即把助動(dòng)詞、be動(dòng)詞或情態(tài)動(dòng)詞提到主語之前。根據(jù)句中的Rarely（很少）并結(jié)合選項(xiàng)可知，此處應(yīng)將助動(dòng)詞has提到主語之前。另外，adiscussion和draw之間為邏輯上的主謂關(guān)系，所以應(yīng)用主動(dòng)語態(tài)。故選B

14.B我們的老板湯普森先生一直許諾加薪好多年了，但至今還沒有兌現(xiàn)。

［考點(diǎn)］動(dòng)詞時(shí)態(tài)

【精析】B根據(jù)句意和時(shí)間狀語forages（長期，很久）可知，第一個(gè)分句應(yīng)用現(xiàn)在完成進(jìn)行時(shí)，即謂語動(dòng)詞用have/hasbeen+現(xiàn)在分詞的形式，表示從過去某一時(shí)間開始一直延續(xù)到現(xiàn)在的動(dòng)作。故選B

15.B我們除了要注意在日本的銷售量外，還要注意利潤。

［考點(diǎn)］詞語搭配

【精析】Binadditionto為固定搭配，意為除了……外（還）

16.B我非常激動(dòng)地沖進(jìn)公寓，試著開門，結(jié)果卻發(fā)現(xiàn)門是鎖著的。

［考點(diǎn)］固定用法

【精析】Bonlytodo表示隨后發(fā)生的動(dòng)作是一個(gè)未曾預(yù)料到的令人懊惱的結(jié)果，作句子的結(jié)果狀語，意為不料，竟然。故選B

17.B像他這樣可靠的人是不會(huì)做空口承諾的。

［考點(diǎn)］詞義辨析

【精析】Bbare:裸露的，光禿禿的；empty:空洞的，說話不算數(shù)的；blank：空白的；vacant：空著的，（職位）空缺的。根據(jù)句意可知，選B

18.B環(huán)游這八個(gè)歐洲國家的費(fèi)用高達(dá)2000美元。

［考點(diǎn)］固定用法

【精析】Bas+形容詞或副詞的原級(jí)+as表示與……一樣……。其他三個(gè)選項(xiàng)形式均不正確。ashighas:高達(dá)，和……一樣高。故選B

19.B我們應(yīng)該盡量多做些事情來使我們的國家變得更好、更漂亮。

［考點(diǎn)］非謂語動(dòng)詞

【精析】B本題考查不定式，表目的時(shí)應(yīng)使用動(dòng)詞不定式，且一般放在句子尾部

20.BB句意：幫助那些不愿自助的人的意義是什么呢？固定搭配題。thepointof…：做……的意義，與thesensein…意思相同。C項(xiàng)若改為What’sthesensein也正確。故選B

21.LK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(xiàng)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(shí)，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(shí)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(gè)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(xiàng)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(huì)、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(gè)定語從句，修飾指人的先行詞friends。符合要求的選項(xiàng)只有H。句意：學(xué)生在上大學(xué)時(shí)可以學(xué)習(xí)并交到將持續(xù)一生的朋友。故選H。

24.E

25.A

26.C

27.B

28.D

29.A

30.A

31.D

32.C

33.A

34.開車時(shí)你再小心也不為過

35.Thefreshairinthemountainsisbeneficialtoourhealth

36.因此，受過虐待的兒童在長大成人后出現(xiàn)行為、生理和心理方面的健康問題的風(fēng)險(xiǎn)會(huì)增大

37.Hedieddefendingthehonourofnation

38.Thequestionofcostwillplayanimportantpartinourdecision

39.Youhavemadegoodprogressinresearchingbutyoushouldnotcomplacent

40.Iftherewasonlyonetoothpasteonthemarket,therewouldbenoreasontoadvertiseit

41.Theteacheradvisedustomakegooduseofthesurroundingresources

42.AA根據(jù)句意可知，本句可譯為if引導(dǎo)的虛擬條件句，主句是對(duì)現(xiàn)在情況的虛擬，而從句是對(duì)過去情況的虛擬，所以主句應(yīng)用would+動(dòng)詞原形的形式，從句應(yīng)用had+過去分詞的形式。根據(jù)分析可知，只有A項(xiàng)符合題意

43.Theyweredeterminedtocarryouttheirplannomatterwhatobstaclestheywouldhavetoface

44.D［考點(diǎn)］事實(shí)細(xì)節(jié)題

【精析】D根據(jù)第一段最后一句Yourgenes,notyourlifehabits,determineyourweightandyourbodyconstantlytriestomaintainit.可知，基因決定一個(gè)人的體重。故選D

45.B［考點(diǎn)］推理判斷題

【精析】B根據(jù)第一段和最后一段第一句可知，電腦和因特網(wǎng)改善了美國人的生活，人們熱愛電腦和因特網(wǎng)。由此可推知，電腦和因特網(wǎng)很受美國人的歡迎，所以B項(xiàng)正確。根據(jù)第二段最后一句…mosthavemadeuseofup-to-datetechnologyintheirschools.可知，并非美國所有的孩子都在學(xué)校使用了最新的科技，所以A項(xiàng)不正確；根據(jù)最后一段最后一句…computersarepartofeverydaylifeformostAmericans,andtheInternetisclosebehind.可推知，對(duì)美國人來說，電腦的重要性是第一位，然后是因特網(wǎng)，所以C項(xiàng)不正確；根據(jù)第二段第一句…butingeneralpeoplearenotespeciallyconcernedaboutissuessuchasinformationoverloadorthenever-endingflowofphonecalls,faxesande-mails.可知，公眾不是特別關(guān)心信息超載，源源不斷的電話、傳真、電子郵件等問題，但并未提及他們一點(diǎn)也不討厭網(wǎng)絡(luò)問題，所以D項(xiàng)說法不正確。故選B

46.B［考點(diǎn)］事實(shí)細(xì)節(jié)題

【精析】B根據(jù)最后一段第二、三句Thetravelerwillthenbeissuedaneticketfortheairlineflight…Whenhereceivesflightconfirmation…withhistraveldocuments.可知，能夠作為網(wǎng)絡(luò)購票憑證的是打印版的航班確認(rèn)書。故選B

47.D［考點(diǎn)］事實(shí)細(xì)節(jié)題

【精析】D根據(jù)文章最后一句…recentevidencefoundinEthiopiaandKenyashowshumansearl