2021-2022学年湖南省邵阳市成考专升本英语自考模拟考试(含答案)

2021-2022学年湖南省邵阳市成考专升本英语自考模拟考试(含答案)学校:________班级:________姓名:________考号:________

一、单选题(20题)1.Mr.Black,ournewEnglishteacher,isstrict______kind.

A.orB.butC.withD.aswell

2.NotonlyIbutalsoTomandMary______fondofcollectingstamps.

A.amB.willC.areD.have

3.Janehasbrownhair,infact,it'squitesimilarinshade______yours.

A.asB.withC.likeD.to

4.Busyastheyare,parentsshould______atleasttwohourstospendwiththeirchildren.

A.setoutB.setawayC.setasideD.setoff

5.Sobadly______inthecaraccidentthathehadtostayinhospitalforseveralweeks.

A.didheinjureB.heinjureC.washeinjuredD.hewasinjured

6.Finallyhegottimeforaglance______thisreport.

A.offB.roundC.onD.at

7.Thesquirrelwasluckythatitjustmissed_______.

A.catchingB.tobecaughtC.beingcaughtD.tocatch

8.She'sfainted.Throwsomewateronherfaceandshemay______.

A.comeroundB.comebackC.comeagainD.comeout

9.TheheavysnowcouldnotkeepUS_________goingouttowork．

A.onB.upC.uponD.from

10.

Allthestudentswenttothemagicshowyesterday.Itwasreally______A.amusinglyB.amuseC.amusingD.amused

11.Balloonsfloatintheair_________boatsdoonthesea.A.justasB.whenC.thatD.where

12.Hishandwritingis______yours.

A.morebetterB.aswellasC.muchbetterthanD.asbetteras

13.While______ajob,thegraduatestudentgotanoffertostudyabroad

A.appliedforB.applyingtoC.appliedtoD.applyingfor

14.tosunlightfortoomuchtime,asthedoctorssay,willdoharmtoone‘sskin.

A.Beingexposed

B.Havingexposed

C.Exposed

D.Afterbeingexposed

15.Inoticedhiseyes______,becausetheywereverylarge.

A.inparticularB.withparticularC.inspecialD.withspecial

16.Afterallthistimeyou‘dthinkhe‘dhaveforgotten，________?

A.shouldyouB.wouldn"tyouC.don"tyouD.doyou

17.Sendmyregardstoyourwifewhenyou__________home．

A.wroteB.willwriteC.havewrittenD.write

18._______manytimes,hefinallyunderstoodtheproblem.

A.ToldB.TellingC.HavingtoldD.Havingbeentold

19.______hecome,theproblemwouldbesettled.

A.WouldB.ShouldC.ShallD.If

20.Whenwe______themuseumisnotdecided.

A.visitedB.visitC.willvisitD.visiting

二、翻译(10题)21.Themeetingwasn’theldbecauseyouwereabsent.

22.听到这个好消息，他简直无法相信自己的耳朵。

23.如果你想要节约钱，你最好买些二手书。_____________________________________________________________________________

24.杨利伟实现了中国人登上太空(outerspace)的梦想。

25.Thegirltakesafterhermotherandisalwayscheerful.

26.Therearesignsthattheareaisgettingmoretourismthanitcanhandle.

27.健康取决于良好的食物。清新的空气和充足的睡眠。

28.TheprincipalreasonfortheproportionoftelevisionamongUnitedStatesadvertisersisthatitreachesavastnumberofpeopleatthesametime.

29.TheGreatWallisthesymboloftheChineseNation,anditisoneofthesevengreatwondersintheworld.

30.Quiteafewyoungpeoplenowadayshavethehabitoflisteningtobackgroundmusicwhiledoingtheirhomework.______________________________________________________________________________

三、书面表达(10题)31.你(LiYuan)的生日就要到了，写封信邀请朋友参加你的生日聚会。信的内容包括：

(1)告知对方聚会的具体时间、地点。

(2)到达聚会地点的行车路线及便利的交通工具。

32.Ⅵ.Writing(25points)Directions:Forthispart,youaresupposedtowritealetterof100—120wordsbasedonthefollowingsituation.Remembertowriteitclearly.61．你是刘吉，工作是办公室职员，写封信给一位俱乐部的经理，内容包括：(1)最近很容易感到疲劳。工作十分紧张(如接待来访者、为总经理起草报告、归档各类文件)；(2)希望成为该俱乐部的一员，参加那里的活动；(3)你的嗜好和兴趣(如读书、唱歌、烹饪)；(4)希望他能给你提供更多的信息(如加入俱乐部的费用、俱乐部的一般活动时间和活动内容)。

33.写一篇有关压力的文章。内容包括：

(1)压力是什么?

(2)减压的办法。

34.你(LiYuan)和几个朋友约定明天在人民公园野餐。你们的朋友Peter也应邀参加。你给他写封信，内容包括：

(1)说明野餐目的。

(2)说明路线。

(3)说明日期、时间。

35.Ⅵ.Writing(25points)Directions:Forthispart,youaresupposedtowriteacompositionin100--120wordsbasedonthefollowingsituation.Remembertowriteitclearly.61．一组外国人原打算在我市参观期间去你校看一看，但因临时有事不能去，请对你校布局予以介绍。注意：(1)叙述要有条理，方位清楚，要用一些方位词。(2)题目：OurSchoolYard(3)在文中要提到教学楼，办公楼，试验室，电教中心，图书馆，宿舍，食堂，操场等等。

36.你(LiYuan)丢失了钱包，需要写一个寻物启事。内容包括：

(1)丢失的时间和地点。

(2)描述钱包内外(钱包的颜色、钱包里的东西)。

(3)提供与失主联系的方式。

37.以某公司的名义写一个竞赛通知。内容如下：

(1)竞赛的名称和内容。

(2)参与对象。

(3)竞赛的时间。

(4)报名的截止日期。

38.假定你是Helen，要写一封信给Julie，对她和她的丈夫昨日请你和你丈夫吃饭表示感谢，表示要回请他们，以答谢他们的盛情款待。

39.标题：TheInternet____________________________________________________________________________________________________________________________________________________________________

40.路边跪着一个学生模样的年轻女子，她面前放着一张纸，上面写着因父母突然病重而退学，希望好心人相助。写一篇短文描述此情景，并说明面对此事你如何做。

四、翻译(20题)41.WiththeinstrumentsatthehospitalthedoctorrecognizedthattheoutbreakwasduetoavirusgroupA,buthedidn'tknowthesub-group.

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

43.MostpeoplewereinfavorofgoingtoShanghaiwhentheywerediscussingwheretospendtheirholidays.

44.ThebaseofthecompanyisinNewYork,butitsbranchesareallovertheworld.

45.Whileitcannotbescientificallyproven（ordisproved,forthatmatter.thatglobalwarmingcausedanyparticularextremeevent,wecansaythatglobalwarmingverylikelymakesmanykindsofextremeweatherbothmorefrequentandmoresevere.

46.我昨天没有见到她，我弟弟也没有。

47.Italianindustrialandagriculturalproductionwasstillnotabletomeettheimmediateneedsofthepeople.

48.在加工过程中，会重新人为加入某些食物的维生素和矿物质，但却未必和原来的一样健康。

A.Duringprocessing,somefood’svitaminsandmineralsmaybeartificiallyaddedbackin,butit’sunlikelytobeashealthyastheoriginal.

B.Duringprocessing,somefood’svitaminsandmineralsmaybeartificiallyaddedbackin,butit’snotaliketobeashealthyastheorigin.

C.Duringtheprocess,somefood’svitaminsandmineralsmaybehandilyaddedbackin,butit’snotlikelytobeashealthyastheoriginal.

D.Duringprocessing,someartificialfood’svitaminsandmineralsmaybeaddedbackin,butit’snotlikelytobeashealthyastheorigin.

49.Therearesomescientistswhohavemadeaspecialstudyofwhywedream,whatwedreamandwhatthosedreamsmean.

50.Weshouldblamecomputervirusesfordestroyingsomeofourimportantdocuments.

51.Enclosedissomeadditionaltechnicalinformationonthewashingmachines.Pleasedonothesitatetocontactusifyourequireanyfurtherinformation.

52.Nomatterwhathesaid,Iregardedhiscommentonmyabilityasachallenge.

53.听到这个好消息，他简直无法相信自己的耳朵。

54.IthinkwemusttakeadvantageofeverychancetopracticeourEnglish.

55.Theyfoundthatbyreproducingitselfatveryhighspeed,thevirushadmultipliedmorethanamilliontimeswithintwodays.

56.Onlywhenwegivefullplaytoman'sinitiativecanwemakefulluseofmachinestotransfernature.

57.Itseemsthatthemachinewasnotpackedproperlyortestedbeforedispatch.

58.ThetraditionalAmericanThanksgivingDaycelebrationgoesbackto1621.

59.SectionA

Directions:TranslatethefollowingEnglishintoChinese.

(非英语专业学生做)

Directions:Inthispart,thereare5itemswhichyoushouldtranslateintoChinese,eachitemconsistingofoneormoresentences.ThesesentencesarealltakenfromthereadingpassageinpartⅡ.Youcanreferbacktothepassagessoastoidentifytheirmeaninginthecontext.

Forexample,itisrecordedinmanyhistorybooksthatpeoplewholivedover3000yearsagoatesaltedfish.ThousandsofyearsagoinEgypt,saltwasusedtopreservethedead.

60.IncasetheyarrivebeforeIcomeback,pleaseaskthemtowaitforafewminutes.

五、阅读理解(5题)61.

Thepassagemainlyabout______.

A.coloranditssurprisingeffect

B.theeyesoflikelythings

C.dangercausedbycolorblindness

D.colorblindnessandcolorpreference

62.Asexamplesofconsumergoodsthataffectthespiritofman,theauthorrefersto______.

A.thesupermarket

B.moviesandtelevision

C.materialjunk

D.servicesinthe"bravenewworld"

63.

Concerningtheremarksbythosewell-knownpeopleonself-control,whichofthefollowingisNOTtrue?

A.Itisbettertokeepcalm,becauseangerdoesnotmeantruth.

B.Notkeepingcoolinarguingwillmakeasmallmistakeserious.

C.Angerbeginswithfollyandendswithregret.

D.Angerbeginswithastorm,andendswithvictory.

64.

ItcanbeinferredthattheprojectofbuildingtheoperaHousestartedwhen______.

A.moreandmorecitizenswereeagertowatchoperas

B.acommitteedecidedtoholdanimportantmeetinginSydney

C.Sydneybecamemoreandmorecivilized

D.moreandmorecitizensbecamedissatisfiedwiththevacancyofanartcenter

65.Keepingtheplacescleanandtidy．

A．mightincreaseterroristattacks

B．mightpreventfromterroristattacks

C．mightencourageterroristattacks

D．mightmaketerroristsconfused

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

FreshWater.YoushouldbaseyourcompositionontheoutlinegiveninChinesebelow

：1.人们认为淡水是取之不尽的

;2.实际上淡水是短缺的;3.我们应当怎么办。

参考答案

1.B

2.C解析：notonly…butalso连接主语时，谓语动词根据就近原则由butalso后的成分来决定。TomandMary是两个人，所以动词用复数形式。

3.D

4.C

5.C解析：副词so置于句首，句子应该用倒装语序，某人受伤用sb.beinjured来表示，故答案为C。

6.D

7.C

8.A解析：句意：她昏倒了。给她脸上浇些水，或许她会醒过来。本题考查词组辨析。comeround：过访，绕道而来，苏醒过来；comeback：回来，恢复；comeagain：再说一遍，重复一遍；comeout：出来，传出。

9.D

10.C所有的学生都去看了昨天的魔术表演。它太令人不可思议了。这里主要考查的是动词的现在分词和过去分词的不同用法。Sth．bedoing表示某一事物令人怎么样。Sb．bedone表示某人处于某种状态。例：Theletteristouching．这封信令人感动。

Iammoved．我很感动。

11.A本句考查两个并列句之间的连接的词。题干的意思是：“气球能够浮在空气中正如船能够浮在海面上一样。”在四个选项中，只有A项的justas有“正如，犹如”的意思。故选A。

12.C解析：much用在句中修饰比较级better。

13.Dapplyto应用；applyfor申请

14.A

15.Ainparticular是固定搭配，意为“特别地”。

16.B考查反义疑问句。原句应是：youwouldthinkhehadhaveforgotten…反义疑问句的规则是陈述部分是肯定式，疑问部分应是否定式。Wouldthink表示推测，疑问部分也应选择would。选项B是正确的。【句子大意】你难道还认为他已经忘掉了，是吗?

17.D本题考查时态。

【应试指导】句意：当你写信回家的时候，请代我向你的妻子问好。在时间状语从句中用一般现在时代替一般将来时。

18.D

19.B解析：此处是对将来情况的假设。虚拟条件句的谓语部分为should，had或were时，可把if省去，而把should，had或were放在从句的主语之前，构成主谓部分倒装。

20.C解析：句子的前半部分是主语从句，主语从句中的谓语动词时态应根据句意而定。

21.会议没有开是因为你的缺席。

22.听到这个好消息，他简直无法相信自己的耳朵。Hecouldn’tbelievehisearswhenhearingthegoodnews./Whenhearingthegoodnews,hecouldn’tbelievehisears.

23.Ifyouwanttosavemoney,you`dbetterbuysecond-hand/usedbooks.

24.杨利伟实现了中国人登上太空(outerspace)的梦想。YangLiwei(has)madetheChinesedreamofgoingtoouterspacecometrue.

25.那女孩很像她妈妈总是乐呵呵的。那女孩很像她妈妈，总是乐呵呵的。

26.有迹象表明这一地区的旅游人数已超过了其承受范围。有迹象表明这一地区的旅游人数已超过了其承受范围。

27.Goodhealthdependsonfood,freshairandenoughsleep.

28.电视媒体受美国广告商欢迎的主要原因在于它能同时拥有大量的观众。电视媒体受美国广告商欢迎的主要原因在于它能同时拥有大量的观众。

29.长城是中华民族的象征,是世界七大奇迹之一.

30.现在，许多年轻人习惯边听背景音乐边做作业。

31.DearPam,

Mybirthdayiscoming!Myparentsaregoingtoholdabirthdaypartyformeat13:00onMay29th(Sunday)athome.Willyoubefreeandcometomyparty?I'11beveryhappy.Besides,Tom,Janeandsomeotherclassmatesarecomingtoo.

YoumaytakebusNo.2toQingStreetandwalkstraightabout20meters.Thereyou'llseeadrugstore.Atthecomerofit,turnrightandgetintoaverynarrowstreetandlookforBeigingNo.10.That'smyhome.We'11waitforyouthere.

Pleasecallmebeforethedateifyoucannotcome.

Ican'twaitforthereunion.

Takecare

LiYuan

32.Ⅵ．Writing2006年末最新颁布的《全国各类成人高等学校招生复习考试大纲(专科起点升本科)》对英语短文写作(第六部分)的要求为：一个小题，满分25分，要求考生根据所给题目或提出的条件(即情景)写出一篇100～120问的短文。同时还要求，在短文写作中，要考虑“文章的特定文体格式”。“根据所给题目或提出的条件”可意指英语命题作文写作，通常以论说文、说明文写作格式为主，内容一般涉及公众关注的话题；还可意指英语信函、便条写作，通常以英语信函写作中常用的“混合式”格式为主，内容一般涉及人们日常生活中的交往问题新大纲指的是后者。在具体短文写作时考生应注意以下方面：(1)避免使用“过分”词句，语言要简明扼要有些英语初学者会觉得，在英语短文写作中，使用的“大问”越多，水平就越高，这是一种不正确的看法，因为这会在英语短文写作中导致“过分”用词的问题。考生作文在内容上要能够做到紧扣命题或情景，应采取语言简明扼要的行文方式。下面列出一些在写作时提倡和不提倡使用的词语：括弧中的词语为提倡使用的词语

括弧中的词语为提倡使用的词语inregardto(about,concerning)

withregardto(about,concerning,on)inrelationto(toward,to)

inconnectionwith(about,of,in,on)onthepartof(for,among)

withreferenceto(on,about,concerning)inviewof(because,since)

intheeventof(if)inorderto(to)

onbehalfof(for)inaccordancewith(with,by)

bymeansof(with,by)inthecaseof(if,in)

inthematterof(in)intheamountof(for)

forthepurposeof(for)inthemajorityofinstances(usually)

inanumberofcases(some)onafewoccasions(occasionally)

inthetimeof(during)(2)不使用缩写形式等过于口语化的字词①一般不应使用缩写形式，如：不应使用"itdidn't”，而应使用“itdidnot”；不应使用"they've”，而应使用"theyhave"等。②一般不应使用表示犹豫不决的短语，如：er，um，well，youknow...，andsoonsoforth，andetc．等(3)避免中文式的“铺垫”“铺垫”、“迂回”或“画龙点睛”等写作方法在中文短文写作中无可非议，但不能使用在英语短文写作中。例如，中文信件的开头方式通常会是“你好!前日收到你的来信，深感欣慰。好久没有给你写信了。不知你的……如何?”等，此类句式不应在英语信函短文写作开头处使用。原因是，此种方式会浪费篇幅。考试中英语短文写作有字数限制，写得太长同样会被扣分。在进行信函短文写作时，考生应注意以下方面：(1)短文写作情景分析中文情景写作中需要直接表述和需要拓展表达的内容。(2)确定信函短文写作的谋篇布局信函短文写作的谋篇布局的含义为信函写作格式。信函短文写作采用的是英语信函写作中的“混合式”。(3)进行语言转换和拓展(4)信函短文合成61．参考范文DearClubManager,

January16,2007Ihopetojoinyourclubandattendtheactivitiesthere.Iworkasanofficeclerk.Ihavebeenprettybusyrecently.EverydayIhavetoreceivemanyvisitorsandfileplentyofpapers.Ihavetodraftareportforthegeneralmanageralmosteveryweek.IamsobusythatIfeelmuchtenseandbecometiredeasily.Iwanttobecomeamemberofyourclubtochangemysituation.Ihavesomehobbiessuchasreadingbooks,singingandcooking.Iwishyoucouldsendmesomeinformationaboutthecosttogetthemembership,thegeneraltimetablefortheclubanditsnormalactivities.Lookingforwardtoyourearlyreply.Warmregards.Yours,LiuJi(信体正文字数:119words)

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

Travellingisaneffectivewaytoreduceanykindofstress.Planningthetripgivespeopleanexcitingmoodthatinspiresthemtobeactive.Byescapingfrompressure,theirmindwillberefreshedandpositive.

Gardeningisanotherfavorablewayoftreatingstress,becauseitprotectspeoplefrommentalandphysicalproblems.Flowersgivepeopleapeacefulandcheerfulfeeling,andthesunshinestrengthenstheirbodiestoresistthestresses.

Forreducingastressfullife,peopleshouldlivewiththesimplewaysthatareallaroundthem.

34.DearPeter,

We'resogladyou'recomingtojoinustomorrow.Hereishowyoucanfindus.We'llhaveourpicnicinthePeople'sPark.Youknowwhereitis,don'tyou?Afteryouentertheparkbythemaingate,walkstraightontillyoucometoastream.Crossthestreamandturnright.Afterwalkingforawhileyou'llcometoalake.We'llhaveourpicnicthereinthesmallwoodsbythelake.I'msureyou'llhavenotroublefindingus.Docome!

Yours,

Lihua

35.61．在描写文中，要把方位按一定的顺序描写清楚，可用一些方位词如：infrontof，behind，

beside，onbothsides，nextto等等。另外，校园的设施也要会讲，如：教学楼theteachingbuilding，办公楼teacher'sofficebuilding，试验室thelab，电教中心theAudiovisualCentre，图书馆thelibrary，宿舍dormitory，食堂canteen，操场theplayground等等。OurSchoolYardThisisamapofourschoolOurschoolislikeabeautifulgarden.Whenyouentertheschoolgate,awidetree-linedroadleadsyourighttothenine-storyclassroombuilding,wherewestudy.NexttotheclassroombuildingistheAudiovisualCentre,wherewecanwatchTVeveryevening.Oneithersideoftheschoolroad,thereisaflowerbedinwhichvariouskindsofflowersareinbloom.

Inthesoutheastofourschoolyardstandsourbeautifullibrarywithallkindsofbooksinit.Teachersandstudentsgothereenjoyingreadingintheirsparetime.Andinthenortheast,youcanfindthereachersofficebuilding.

Behindtheteachersofficebuildingisaplayground.

Besidetheplaygroundisanothernewly-builtbuilding—ourlab.Ifyougoalongtheroadbehindthelab,you'11arriveinthestudentlivingareawherethereareourdormitoriesandcanteens.Thelifeatourschoolisactive,joyfulandcolorful.Welcometoourschool.

36.Ilostmypurse.Itisblackandredanditsshapeistriangle.

IthinkIleftitsomewhereinthelibraryyesterdayafternoonwhenIwasinahurrytoborrowbooksandwalkedupanddownstairstolookformaterialstobeusedinmymathcourseandoccupiedseatsfortheeveningstudywithmybooks.

Insidemypurse,thereisastudentIDwhichisveryimportanttome,librarycardwithoutwhichIwon'tgetintothelibrary,andabout300RMB.

Ifanyonegotitorknewanyoneelsewhogotit,pleasecallmeat80967521atanytime.Thankyou.

37.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

38.DearJulie：ThankyouverymuchforthedinnerthatyouinvitedmyhusbandandItoyesterday.Thefoodnotonlylookedandsmelledfabulousbuttastedgreat，andmyhusbandandIenjoyeditverymuch.Therefore，wewouldliketoinviteyoutodinnerat7p.m.thisFridayattheNorthwestChineserestauranttoreturnyourkindnessandhospitality.Pleasedocome.Yours，Helen

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

40.Nowadays,somepeopletryhardtogetmoneyinawayofbegging.

OnedayIsawastudent-likegirlkneelingatthesideofthestreetwithalargesheetofpaperlaidinfrontofher.Ireadandknewthatbothofherparentswereseriouslysickwithnomoneyforoperationsandshehadtoquitschool.Shekneltthereforpeople'shelp.

I'dliketohelppeoplewhoareintroublebutIwouldfirstcheckifwhatshesaidistrue.ButIknowitishard.Itisthebigproblem.Someonedoeswanttodosomethingtohelpthoseintrouble,buttheyareafraidtobecheated.

41.通过医学仪器这位医生认识到这种发作是由于A组病毒引起的但是他不知道它的子群体。通过医学仪器，这位医生认识到这种发作是由于A组病毒引起的，但是他不知道它的子群体。

42.据测定，雾滴中各种酸、碱、盐、胺、酚、尘埃、病原微生物等有害物质的比例，比通常的大气水滴高出几十倍。

43.在讨论暑假里去哪里度假的时候大多数人赞成去上海。在讨论暑假里去哪里度假的时候，大多数人赞成去上海。

44.该公司的总部在纽约但其分公司却遍布世界各地。该公司的总部在纽约，但其分公司却遍布世界各地。

45.尽管在科学上还无法证明（或否定）是全球变暖导致了某些特定的极端天气，我们还是可以说全球变暖很可能使多种极端天气发生得更频繁、更恶劣。

46.Ididn’tseeheryesterday;neitherdidmyyoungerbrother

47.意大利的工业和农业生产仍然无法满足人们紧迫的需求。意大利的工业和农业生产仍然无法满足人们紧迫的需求。

48.D

49.有些科学家对人为什么要做梦梦见什么和梦意味着什么做了专门的研究。有些科学家对人为什么要做梦，梦见什么和梦意味着什么做了专门的研究。

50.我们应把一些重要文件的毁坏归咎于电脑病毒.blamefor:

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