2022-2023學(xué)年陜西省榆林市統(tǒng)招專升本英語自考真題(含答案)

一、單選題(20題)1.Hehasajacket（）

A.beautifulnewblackItalianleather

B.newblackbeautifulItalianleather

C.newblackItalianbeautifulleather

D.beautifulleathernewblackItalian

2.Thecountrylifehewasusedto______greatlysince1992（）

A.changeB.haschangedC.changingD.havechanged

3.I’lltakethisopportunitytoroamaboutthestreets,togetintouchwiththelocalpeople,（）

A.sotospeakB.soastoC.asamatteroffactD.asaresult

4.—ProfessorWang,mustIhandinthepaperthisweek?

—No,（）.Youcanhanditinnextweek

A.youmustn’tB.youcan’tC.youneedn’tD.youshouldn’t

5.All（）istogivehimawarning

A.whatisneeded

B.isneeded

C.thatisneeded

D.theneededthing

6.Ourteachersalwaystellustobelievein（）wedoandwhoweareifwewanttosucceed

A.whyB.howC.whatD.which

7.Businessmenoftenmakehigherfortheirgoodsandservicesthantheyshould（）

A.chargesB.billsC.costsD.payments

8.Ournewhouseisvery________formeasIcangettotheofficeinfiveminutes（）

A.adaptableB.comfortableC.convenientD.available

9.Hewas____bythepolicewithhavingmurderedhiswife（）

A.arrestedB.accusedC.sentencedD.charged

10.Shepretended____indifferentbutherfacialexpressionbetrayedher（）

A.tobeB.beingC.beD.been

11.（）lookedupinalarm

A.Allthepresentwomen

B.Allthewomenpresent

C.Theallwomenpresent

D.Theallpresentwomen

12.Alwayskeepinmindthatmorefruit,vegetablesandexerciseswillkeepushealthy（）

A.regularB.normalC.averageD.ordinary

13.Thenoise______untilshecouldn’tstanditanylonger（）

A.setupB.rangupC.builtupD.calledup

14.It’shightimewe_____strictmeasurestostoppollution（）

A.willtakeB.takeC.tookD.havetaken

15.DuringtheafternoonMarillakeptthechildbusywith____tasksandwatchedoverherwithakeeneyewhenshedidthem（）

A.variousB.curiousC.anxiousD.obvious

16.Fromherconversation,I_____thatshehadalargefamily（）

A.deducedB.decidedC.declaredD.deceived

17.Itwas______thattheycouldnotfinishitalone（）

A.asodifficultjob

B.suchdifficultjob

C.asuchdifficultjob

D.sodifficultajob

18.Heistotally（）tootherpeople’sattitudes

A.unconcernedB.carelessC.indifferentD.bold

19.Wouldyoupleasecallmeuplater_______theydecidetogocamping（）

A.thatB.forC.whetherD.when

20.Hetoseeyouyesterday，buthehadanimportantmeetingtoattend（）

A.wouldhavecomeB.cameC.hadcomeD.wascoming

二、選詞填空題(10題)21.3.____

22.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.____

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

三、情景對(duì)話(10題)24.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.____（）

25.M:Whatwereyoudoingyesterdayafternoon?

W:1Itwasreallyinteresting.

M:2

W:Bytheriver.Alotofchildrenwereflyingkitesthere.

M:Itwaswindyyesterday,wasn’tit?

W:3

M:Whomdidyouflykiteswith?

W:4

M:Didyouenjoyyourselves?

W:Yes.5Afterthatwealsohadapicnictogether

1（）

A.Wehadagoodtime

B.Yes,thewindwasstrong

C.Iwasflyingakiteyesterdayafternoon

D.Wheredidyouflythekite?

E.WithLiLeiandTom

26.70.____（）

27.4（）

A.Thepopulationisonlyabout50,000

B.Wow,itsoundslikeaniceplacetolivein

C.WhichpartofEnglandisthat?

D.Doyouhavemodernstuff,likeahealthclub,amovietheatreorthingslikethat?

E.Canyouintroduceyourself,please

28.5（）

A.Itmusttakealotofpracticetostayontheskateboard

B.Wouldyouliketotryanyextremesports?

C.Iguessso

D.ManypeoplewatchthemonTV

E.I’msureyouwillbesafe

29.8.____（）

30.M:Lovelyday,isn'tit?

W:Yes,66Andit'ssupposedtogetwarmer.

M:Yes,that'strue.Youknow,though,I'malwaysalittleworriedtoseewintergo.

W:67

M:Well,Iloveskating.Infact,Iusedtoteachskatingforaliving.

W:Oh!Thatsoundsinteresting.68

M:IworkatBankofAmerica.Howaboutyou?

W:69

M:Here?

W:No,I'mfromChicago.I'mjustvisitinghereforthewedding.

M:Oh,Isee.

W:Bytheway,70I'mHelenKeller.

M:Nicetomeetyou.MynameisJohnSmith.

A.Butwhatdoyoudonow?

B.It'sreallywarm.

C.IguessIshouldintroducemyself.

D.I'montheradiostation.

E.Really

66.____（）

31.73.____（）

32.75.____（）

33.67.____（）

四、翻譯(10題)34.小心午餐不要吃得太多，不然下午時(shí)你會(huì)犯困

35.毫無疑問，她是我們班上學(xué)習(xí)最好的同學(xué)之一

36.Wheneverpossible,doroutineworkintheafternoonandsavetasksrequiringmoreenergyorconcentrationforyoursharperhours

37.Theseleadersarelivingproofthatpreventionworksandthatwecanmanagethehealthproblemsthatcomenaturallywithage

38.我在找其他東西的時(shí)候，偶然發(fā)現(xiàn)了這張老照片

39.你的車質(zhì)量比我的要好

40.Inrecentyears,thehousingpricesarecontinuouslyrising,whichhasdiscouragedmanyyoungpeoplewhoplannedtopurchase

41.人們意識(shí)到了相互溝通的重要性

42.Teenageboys,regardlessofrace,aremorelikelytodiefromgunshotwoundsthanfromallnaturalcausescombined

43.Ifyouwanttocommunicatesuccessfullywithanotherperson,youmayhavetothinkaboutthemusicofyourownvoice

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

A.toachievejust-rightparenting

B.tokeeptrackofeverythingdonebythekids

C.forthekidstofacerulesalone

D.forthekidstoobserveruleswithoutprotest

45.Everytimeapersoneatssomethinghemakesanutritionaldecision.Heacceptsorrejectsthefoodavailabletohimathomeformealsorsnacks.orheselectsfoodforhimselfatmanyplacesinthecommunity，suchassupermarkets，drive-ins，restaurants，andfoodcountersindrugstores.（83）Theseselectionsmakeadifferenceinhowanindividuallooks，howhefeels，andhowwellhecanworkandplay.

Whenagoodassortmentoffoodinappropriateamountsisselectedandeaten，theconsequencesaremorelikelytobeadesirablelevelofhealthandenoughenergytoallowonetobeasactiveasheneedsandwantstobe.Whenchoicesarelessthandesirable，theconsequencesarelikelytobepoorhealthorlimitedenergyorboth.

StudiesofdietsofindividualsintheUnitedStatesshowthatfoodselectionisahighlyindividualmatter，evenamongyoungchildren.（84）Furthermore，fartoomanyindividualsofallagesaremakingpoorchoicesdayafterdayandareeithernowlivingwiththeconsequencesorwillbeinthefuture.

Nutritionistsandworkersinalliedprofessionshavebeenconcernedabouthelpingpeoplelearntoselectandenjoyawidevarietyoffoodcombinationsthatcanadduptoagooddiet.

Mostpeoplebelievethattheyarewell-fed—thatthechoicestheymakearegoodones.Afterall，theyarenotreallysick；neitheraretheyhungry.However，theirnutritionisreallypoorinonerespectoranother.Milkandmilkproducts，suchascheese，icecream，buttermilk，andyogurt，areoftenneglected.Thenpeoplemayleaveoutintheirdietsmanyfruitsandvegetables，particularlythosethataregoodsourcesofvitaminsAand.

Theseincludedarkgreen，leafyvegetables;deepyellowvegetables;andcitrusfruitsandvegetables，suchascabbages，tomatoes，andgreenpeppers

Thepassagementionsallofthefollowinginfluencesoffoodselectionexcept_____（）

A.howanindividuallooks

B.howanindividualfeels

C.howwellanindividualworksandplays

D.howanindividuallooksatlife

46.Wecanlearnfromthepassagethat______（）

A.alltheAmericanchildrenhaveusedthelatesttechnologyinschools

B.computersandtheInternetareverypopularwithAmericans

C.AmericanstendtoplacemoreimportanceontheInternetusagethancomputers

D.thepublicinAmericadoesnothatetheInternetproblemsatall

47.Whatdoesthewordmurky（Para.3）probablymean（）

A.SignificantB.UnclearC.ObviousD.Exaggerated

48.ParagraphOneismostlydevotedtothediscussionof_____（）

A.complexreasonsthatmakepeopleseemlazy

B.seriousproblemsthatlazypeoplesufferfrom

C.othersortsoffantasiesthatmaypreventwork

D.greatdealsthatpeoplearebusyplanning

49.Robotshavetobecomeautomatonsthatcantrulylearnbecause_______（）

A.theyaregoingtobecheaper

B.theyareever-changingmachines

C.it’simpossibletopre-programarobotforeverythingitwillmeetwith

D.therobotscanperformonlytasksthatthey’reprogrammedtodo

50.ItcanbeinferredthattherearerestrictionsonpublishingwhenAmericancitizenstravelabroadbecauseof_________（）

A.thelimitationofthenumberofpublications

B.thesecurityoftheUnitedStates

C.theinterestofindividuals

D.theprotectionofcopyright

51.Whatcanweknowaboutcommunicationthroughprintforchildren（）

A.Itenableschildrentogainmoresocialinformation

B.Itdevelopschildren'sinterestinreadingandwriting

C.Ithelpschildrentomemorizeandpractiseinformationmore

D.Itcancontrolwhatchildrenaretolearn

52.Accordingtothepassage,areporter'sworkbecomesdangerouswhen_______（）

A.heisseeingahorrorfilm

B.thereisafloodorariot

C.thereisafootballmatch

D.thereisaninterviewwiththeprimeminister

53.PassageTwo

Nutritional（營養(yǎng)的）statusaffectschildren’sbehavior.Well-nourishedchildrenaremorealertandattentiveandarebetterabletobenefitfromphysicalandlearningexperience.Poorlynourishedchildrenmaybequietandwithdrawn,ortooactiveduringclassactivities.Fatchildrenalsofacemanyproblems.Theyareoftenslowandlessabletoparticipateinphysicalactivities.Theymaysufferfrombeinglaughedatandemotionalstressbybeingexcludedfromplaymates.

Children’sresistancetoinfectionsandillnessisalsodefinitelyinfluencedbytheirnutritionalstatus.Childrenwhoarewellnourishedarelesslikelytobecomeill;theyalsorecovermorequicklywhentheyaresick.Poorlynourishedchildrenaremoresensitivetoinfectionsandillness.Illnessalsoincreasestheneedforsomenutrients.Thuspoornutritioncreatesacycleofillness,poorernutritionalstatus,andloweredresistancetoillness.

（67）Malnutritionisaseriousproblemformanyyoungchildrenbutitisnotalwaysassociatedwithpovertyorapoorenvironment.Childrenofmiddleandupperincomefamiliesmayalsobemalnourishedbecauseofunwisefoodselections.Malnutritionoccurswhenthereisprolonged（長(zhǎng)期的）imbalancebetweenthenutrientsthatarerequiredandthenutrientsthatareactuallyeaten.Malnutritionmaybetheresultofunder-nutritionorover-nutrition.

Itisimportantthatbothoftheseconditionsbeavoidedinyoungchildren.Anadequateintakeofallrequirednutrientsismostvitalduringearlyperiodsofgrowthanddevelopment.Also,theeffectsofnutritionaldeficiencyonphysicaldevelopmentduringearlychildhoodarelesslikelytobechangedbyimproveddietaryintakelater

Well-nourishedchildrentendtodoallthefollowingbut______（）

A.beattentivewhilelearning

B.betooactiveinclass

C.benefitfromphysicalactivities

D.beveryalert

六、作文題(1題)54.Directions:Forthispart,youarerequiredtowriteacompositionof120to180words.Yourwritingshouldbebasedonthetitleandoutlinegivenbelow.

OnaHarmoniousDormitoryLife

1.宿舍生活有時(shí)會(huì)岀現(xiàn)不和諧的現(xiàn)象；

2.和諧宿舍生活的重要性；

3.如何創(chuàng)造和諧的宿舍生活

參考答案

1.A他有一件新的漂亮的意大利產(chǎn)的黑色皮夾克。

［考點(diǎn)］限定詞詞序

【精析】A多個(gè)形容詞作定語修飾同一個(gè)名詞時(shí)的排列順序是固定的，可記為以下口訣：限定描繪大長(zhǎng)高，形狀年齡和新老；顏色國籍出材料，作用類別往后靠。句中的leather表示材料，應(yīng)緊挨著中心名詞，Italian表示國籍，應(yīng)放在材料前面，black是顏色，應(yīng)放在國籍前面，new表示新舊，應(yīng)放在顏色前面,beautiful為描述性詞匯，應(yīng)放在其他形容詞前面。故選A

2.B句意：他所習(xí)慣的鄉(xiāng)村生活自從1992年以來就發(fā)生了巨大變化。分析句子成分可知，hewasusedto是定語，修飾thecountrylife。句子缺少謂語動(dòng)詞，并且since1992為現(xiàn)在完成時(shí)的標(biāo)志。所以答案是B

3.AA句意：我要趁機(jī)逛逛街，或者說和當(dāng)?shù)厝私佑|一下。短語辨析題。sotospeak：可以這么說；soasto：為了;asamatteroffact：實(shí)際上；asaresult：結(jié)果

4.C——王教授，我必須在本周上交論文嗎？

——不，不必。你可以下周交。

［考點(diǎn)］情態(tài)動(dòng)詞

【精析】C由must引導(dǎo)的一般疑問句的否定回答一般不用mustn’t，而用needn’t或don’thaveto。mustn’t:絕對(duì)不行或禁止；can’t:不能，不可以；needn’t:不用，不必；shouldn’t:不應(yīng)該。根據(jù)句意可知，選C

5.C只需給他一個(gè)警告。

［考點(diǎn)］定語從句

【精析】C分析句子結(jié)構(gòu)可知，空格處應(yīng)為定語從句，修飾先行詞all。故選C

6.C老師經(jīng)常告訴我們，要想取得成功就要相信自己和自己的所作所為。

［考點(diǎn)］名詞性從句

【精析】C本題考查賓語從句引導(dǎo)詞的用法。介詞短語believein后面接賓語從句，空格處在從句中作do的賓語。why，how在句中作狀語；which在名詞性從句中作定語。故選C

7.A商人們經(jīng)常收取比他們應(yīng)得的高得多的商品和服務(wù)費(fèi)用。

［考點(diǎn)］詞語搭配

【精析】Amakechargesfor為固定搭配，意為對(duì)……收費(fèi)。故選A

8.C對(duì)我來說，我們的新家非常便利，因?yàn)閺募业睫k公室只需要五分鐘。

［考點(diǎn)］詞義辨析

【精析】Cadaptable：能適應(yīng)的；comfortable：舒適的；convenient：方便的；available：可得到的。根據(jù)句意可知，選C

9.D他因謀殺妻子而被警方指控。

［考點(diǎn)］詞語搭配

【精析】Dbechargedwith為固定搭配，意為因……被指控，符合題意。其他選項(xiàng)均不能與with搭配。arrest:逮捕，拘留；accuse:控告，控訴，常用于accusesb.ofsth.結(jié)構(gòu)中，意為控告某人犯……罪；sentence:判刑。故選D

10.AApretendtodosth.為固定搭配，意為假裝做某事。故選A

11.B所有在場(chǎng)的女人都驚慌地抬頭看。

［考點(diǎn)］固定用法

【精析】Bpresent意為出席的，在場(chǎng)的，做定語修飾名詞時(shí)常后置，故排除A、D選項(xiàng)。又因all是前位限定詞，the是中位限定詞，故all應(yīng)位于the的前面。綜上所述，本題選B

12.A要始終記得，多吃水果和蔬菜以及定期鍛煉能使我們保持身體健康。

［考點(diǎn)］詞義辨析

【精析】Aregular:定期的，常規(guī)的；normal:正常的，正規(guī)的；average:平均的，一般的；ordinary:普通的，平常的。根據(jù)句意可知，選A

13.C噪聲越來越大，讓她再也無法忍受。

［考點(diǎn)］詞義辨析

【精析】Csetup：建立；ringup：打電話；buildup：加大，加強(qiáng)；callup：打電話，召集。根據(jù)句意可知，選C

14.C

15.AAvarious:各種各樣的；curious:好奇的，有求知欲的；anxious:焦慮的，擔(dān)憂的；obvious:明顯的，顯著的。根據(jù)句意可知，選A

16.AA句意：通過她的談話,我斷定她有個(gè)大家庭。詞義辨析題。deduce：演繹,推論,推斷；decide：決定；declare：宣告,宣稱；deceive：欺騙。因此A最符合題意

17.D句意：這項(xiàng)工作如此艱巨以至于他們不能單獨(dú)完成它。本題考查so/such…that…（如此……以至于……）的用法。so的用法是：so+形容詞+a/an+名詞；such的用法是：such+a/an+形容詞+名詞

18.C他完全不在乎其他人的態(tài)度。

［考點(diǎn)］詞語搭配

【精析】Cunconcerned:不關(guān)心的，無關(guān)的，多與介詞with搭配使用；careless：粗心的，疏忽的；indifferent：漠不關(guān)心的，不感興趣的，常用于beindifferentto結(jié)構(gòu)中，意為不在乎，對(duì)……漠不關(guān)心；bold:大膽的，英勇的。根據(jù)句意和搭配可知，選C

19.D句意：當(dāng)他們決定去野營時(shí)，你能隨后給我打電話嗎？狀語從句題。分析主句，發(fā)現(xiàn)成分完整，所以其后應(yīng)為一個(gè)狀語從句，再根據(jù)句意，確定選D，表示當(dāng)……的時(shí)候。that、for不引導(dǎo)時(shí)間狀語從句，whether表示是否，與本題不相符。when引導(dǎo)的從句動(dòng)作可發(fā)生在主句之前或之后，也可同時(shí)發(fā)生。本題發(fā)生在主句之前

20.A他昨天本來要見你，但他有一個(gè)重要的會(huì)議要參加。

［考點(diǎn)］虛擬語氣

【精析】A根據(jù)句中的時(shí)間狀語yesterday（昨天）和句意可知，后半句陳述的是事實(shí)，前半句是對(duì)過去情況的虛擬，因此要用wouldhave+過去分詞的形式。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(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.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。

23.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。

24.D

25.C

26.C

27.D

28.C

29.G［答案］G

【精析】由前一句我想預(yù)約下周某個(gè)時(shí)間見史密斯先生一面和空處后一句史密斯先生在周二上午、周五下午似乎不忙可知，空處表達(dá)的是他要先看一下史密斯先生的日程。故選G

30.B

31.E

32.C

33.E

34.Becarefulnottoeattoomuchatlunch,oryouwillbesleepyintheafternoon

35.Thereisnodoubtthatsheisoneofthebeststudentsinourclass.【精析】本句考查同位語從句和比較等級(jí)的翻譯。毫無疑問可譯為thereisnodoubt…；最好的學(xué)生之一可譯為oneofthebeststudents

36.只要有可能，將常規(guī)工作放到下午完成，而把那些需要投入更多精力和注意力的任務(wù)留到精力最好的時(shí)候去做。【精析】本句是一個(gè)主從復(fù)合句。從句為Wheneverpossible（無論什么時(shí)候有可能），表示讓步，其中省略了主語和謂語itis；主句為兩個(gè)并列的祈使句do…andsave…，其中and后的祈使句中requiring…concentration為現(xiàn)在分詞短語作后置定語，修飾tasks。routinework意為日常工作，常規(guī)工作，concentration意為注意力

37.這些領(lǐng)導(dǎo)人就是活生生的證據(jù)，證明預(yù)防是可行的，同時(shí)表明人們能處理隨年齡增長(zhǎng)而產(chǎn)生的健康問題

38.IfoundthisoldphotobychancewhenIwaslookingforsomethingelse

39.Thequalityofyourcarisbetterthanthatofmine

40.最近幾年房?jī)r(jià)不斷上漲，這讓很多原本有購房打算的年輕人望而卻步

41.Peopleareconsciousoftheimportanceofcommunicatingwitheachother

42.無論什么種族，十幾歲的男孩兒死于槍傷的可能性比所有自然原因加起來的還要大

43.如果你想與他人融洽交流，你可能就要留神你說話時(shí)的語音語調(diào)。【精析】分析句子結(jié)構(gòu)可知，句中包含了一個(gè)if引導(dǎo)的條件狀語從句，主句為youmay…municate…with意為與……溝通、交流；successfully意為成功地，作副詞；thinkabout意為考慮

44.B事實(shí)細(xì)節(jié)題。作者在文章倒數(shù)第二段最后一句指出…theycan’tpoliceeverythingthekidsencounterontheInternetorinfriends’homes.即他們不能對(duì)孩子在網(wǎng)上看到的所有東西或是朋友家遇到的每一件事都進(jìn)行監(jiān)管。故選項(xiàng)B為正確答案

45.D［考點(diǎn)］事實(shí)細(xì)節(jié)題

【精析】D由第一段最后一句Theseselectionsmakeadifferenceinhowanindividuallooks，howhefeels，andhowwellhecanworkandplay.（這些選擇會(huì)對(duì)一個(gè)人的精神面貌、身體狀況、工作效率和休閑活動(dòng)產(chǎn)生影響。）可知，選項(xiàng)A、B、C包含在內(nèi)，故選D

46.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)使美國人的生活更加美好，各個(gè)收入群體、各個(gè)地區(qū)、種族和大多數(shù)年齡群體的人們都熱愛電腦和因特網(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，并非所有美國的孩子都在學(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

47.B［考點(diǎn)］詞語理解題

【精析】B根據(jù)第三段第三句Atleast13studieshavetriedto…andtheresultshavepointedineverydirection.可知，降低食鹽的攝入量的益處并不確定。由此可知，murky表示含糊的，不確定的的意思。significant:重大的,重要的,有意義的；unclear:不清楚的,不確定的；obvious:明顯的,顯著的；exaggerated:夸張的，言過其實(shí)的。故選B

48.A［考點(diǎn)］推理判斷題

【精析】A由文章第一段第三句中…anditisoftencausedbymorecomplexreasonsthansimplewishtoavoidwork.可知，導(dǎo)致懶惰的原因不僅僅是逃避勞動(dòng)那么簡(jiǎn)單，而是錯(cuò)綜復(fù)雜的。后面的句子都在具體分析人們懶惰的各種原