2021年成人高考考前全真模拟试卷高起专、高起本 英语（二）

2021年成人高考考前全真模拟试卷[高起专、高起本英语（二）]一、语音知识（共5题；每题1分，共5分）[单选题]*在下列每组词中，有一个单词的划线部分与其他的单词的划线部分的读音不同。找出这个词。(正确答案)1.A.bookB.footC.foodD.cook[填空题]_________________________________答案解析：B2.A.centuryB.pictureC.patientD.actual[填空题]_________________________________答案解析：B3.A.EnglishB.ringC.boringD.interesting[填空题]_________________________________答案解析：C4.A.beanB.defeatC.pleaseD.wealthy[填空题]_________________________________答案解析：D5.A.hateB.ratherC.vastD.pass[填空题]_________________________________答案解析：C二、词汇与语法知识 (共20题;每题1.5分，共30分）[单选题]*从每题的四个选项中，选出最佳的一项。(正确答案)6．Itis________ball-pointpeninventedby________HungarianrefugeenamedLazioBiro.[单选题]*A.a;theB.the;a(正确答案)C.a;aD.the;the答案解析：6．B提示：表特指用定冠词，泛指一类人中的一个用不定冠词。7．—Howdoyouusuallygotowork?

—Ifitisfine,I________onfoot.[单选题]*A.willgoB.go(正确答案)C.havegoneD.won'tgo答案解析：7．B提示：谈话的内容是现在通常的情况，故使用一般现在时态。8．_____inarecentsciencecompetition,thethreestudentswereawardedscholarshipstotaling$21,000.[单选题]*A.TobejudgedthebestB.Judgedthebest(正确答案)C.HavingjudgedthebestD.Judgingthebest答案解析：8．B提示：句中的主语thethreestudents与judge是逻辑上的动宾关系，即被动意义，故使用过去分词表被动意义，再者judge在句中的搭配为judge＋宾语＋形容词（判断……为……，认为……是……）。当judge用作不及物动词时，应使用judgingfrom/by…9．OnNewYear'sEveNewYorkCityholdsanoutdoor_____whichattractsacrowdofamillionofmorepeople.[单选题]*A.incidentB.event(正确答案)C.easeD.affair答案解析：9．B提示：incident意为“（发生的较小）事件；事变”。event意为“（发生的较大或重要）事件；（运动的）项目，一场比赛”。case意为“事例，实例，事实，真相”。affair意为“（私营、个别）事情”。10．Americanseat________astheyactuallyneedeveryday.[单选题]*A.twiceasmuchprotein(正确答案)B.twiceproteinasmuchtwiceC.twiceproteinasD.proteinastwicemuch答案解析：10．A提示：倍数词＋as…as意为“是……多少倍”。11．________,hedoesgetannoyedwithhersometimes.[单选题]*A.AlthoughmuchhelikeherB.MuchalthoughhelikesherC.AshelikeshermuchD.Muchashelikesher(正确答案)答案解析：11．D提示：as引导让步状语从句的句式为：名词/动词/副词/形容词＋as＋主语＋谓语动词（助动词）/情态动/be．12．—Whydidn'tyoutellAnnthetruth?

—________.[单选题]*A.Yes,IwasafraidtobescoldedbyherB.No,butIwantedtoC.ButIdid(正确答案)D.Ialwayshatetellinglies答案解析：12．C提示：Yes和No是用来回答一般疑问句的，故A，B可两项排除。D项不合乎问句的要求。问句表示说话人不知实情，所问的事与事实相反，故答语以But开头，说出与问者相反的事实。13．Ifthebuildingproject________bytheendofthismonthisdelayed,theconstructioncompanywillbefined.[单选题]*A.beingcompletedB.iscompletedC.tobecompleted(正确答案)D.completed答案解析：13．C提示：tobecompleted用作定语表示未来动作。beingcompleted表示正在进行的动作。completed表示完成了的动作。14．Willyouseeto________thattheluggageisbroughtback?[单选题]*A.meB.yourselfC.it(正确答案)D.them答案解析：14．C提示：seetoitthat…意为“留意……；负责；务必…”15．—“MaryIspeaktoyourmanagerMr.Williamsatfiveo'clocktonight?”

—“I'msorry.MrWilliams________toaconferencelongbeforethen.”[单选题]*A.willhavegone(正确答案)B.hadgoneC.wouldhavegoneD.hasgone答案解析：15．A提示：then指代atfiveo'clock，由语境可知是将来时间。将来完成时表示将来某时之前或某动作之前已经完成的动作。16．That'sthebestwayweshouldthinkof________thedyingsoldier.[单选题]*A.helpingB.savingC.operatingD.tosave(正确答案)答案解析：16．D提示：先行词thebestway在逻辑上是定语从句中的谓语thinkof的宾语，故A项排除。tosave是不定式短语作定语从句的目的状语。17．________theearthtobefiat,manyfearedthatColumbuswouldfallofftheedgeoftheearth.[单选题]*A.HavingbelievedB.Believing(正确答案)C.BelievedD.Beingbelieved答案解析：17．B提示：主语many指代“许多人”，与believe是逻辑上的主谓关系。Believing作原因状语。18．________difficultieswemaycomeacross,we'llhelponeanothertoovercomethem.[单选题]*A.WhereverB.Whatever(正确答案)C.HoweverD.Whenever答案解析：18．B提示：whatever＋名词；however＋形容词/副词，两者都可引导让步状语从句。19．Gladtoseeyouback.Howlong________inRussia?[单选题]*A.didyoustay(正确答案)B.haveyoustayedC.wereyoustayingD.haveyoubeenstaying答案解析：19．A提示：由前句可知，“You”已回来了（不在俄罗斯），那么“You”在俄罗斯呆了多久是指过去的时间。20．—Excuseme,canyoutellmehowtogettotheairport?

—________.[单选题]*A.Certainly,youcantakeaNo.3(正确答案)B.NoIdon'tknowhowC.Yes,youcouldgobybusD.Alongthisroad答案解析：20．A提示：对别人的请求给予帮助。三、完型填空(共20题;每题2分，共40分) 

通读下面的短文，掌握其大意，然后从每题的四个选项中选出可以填入相应空白处的最佳选项。

My4-year-oldsonnowenjoyspostingletters.Hehasformedthehabitofdrawingpictures,writinghisnameonthem,andthenputting

theartworkinanenvelope.Hetheninsistsonpostinghishandworktotheneighbors,andamailboxhechose

belongstotheelderlycouplewholivenextdoor.Tobehonest,Ididn'tthinkmuchofit,butIhad（21）

towarnmyneighborsofthedrawings(22)

appearingintheirletterboxes—Ijustdidn'thavethe(23)

todoso,becauseIwasalittlebusyrecently.

OnTuesdayoflastweek,IwaswalkingdowntoschooltocollectmysonwhenI(24)

Mary,myelderlyneighbor,(25)athermailbox.Shesaid,"Jodie,isityourlittlesonthathasbeenpostingitemsinmyletterboxtome?"Iwasatonce(26),"Ohyes,Mary,itis.I'msorry.Imeanttotellyou…"Shecutmeoff,"Jodie,Ijustlovehismail.I've(27)

everyitemhehassent.Youdon'tknowhowmuch(28)

thelettershasmademyday.Ijustlovethem."WhileIwaswalkingdowntoschoolafterour(29),manythoughtscametome.Marydoesn'thavealottofillherdays,(30)

shewasamothertoanumberofchildrenherselfwhoreceivesfairlyregularvisitors.Thesmall(31)

ofgettingsomemail—picturesdrawnbythehandofayoungchild—hasbrought(32)toherdays,justasmyvisittomygrandparentsdoes.

Ihavedecidedthatmysonshould(33)

thispractice.HeshouldalsostartsendingsomeitemstohisgrandparentsinPerthaswell.Itwillmost(34)

maketheirday.

It'sdoingthelittle,simplethingsthatcanoftenmakeabig(35)

insomeone'slife.21.A.meantB.askedC.hatedD.refused[填空题]*_________________________________答案解析：【分析】本文是一篇记叙文，作者的儿子把自己画的画寄给了邻居，给她带去了快乐．通过此事，作者认识到，简单的小事也能对一个人的一生有很大的作用。

（21）考查名词。句意：他养成了画画、在上面写上自己的名字，然后把画放在信封里的习惯。A.habit“习惯”；

B.attitude“态度”；

C.style“风格”；

D.form“形式”。formthehabitofdoingsth“养成做某事的习惯”。根据句意，故选A。22.A.actuallyB.suddenlyC.hardlyD.partly[填空题]*_________________________________答案解析：（22）考查副词。句意：我本想提醒我的邻居那些突然出现在他们信箱里的画。A.actually“事实上”；

B.suddenly“突然地”；

C.hardly“几乎不”；

D.partly“部分地”。根据上文可知，小男孩并未事先通知老邻居，所以男孩的母亲想提醒老夫妇那些突然出现在邮箱里的画。故选B。23.A.intelligenceB.strengthC.moneyD.time[填空题]*_________________________________答案解析：（23）考查名词。句意：我只是没有时间这样做，因为我最近有点忙。A.intelligence“智力”；

B.strength“力量”；

C.money“钱”；

D.time“时间”。根据下文的alittlebusy可知，作者没有时间。故选D。24.A.metB.visitedC.datedD.called[填空题]*_________________________________答案解析：（24）考查动词。句意：上周二我步行去学校接我儿子，这时我遇到了我的老邻居玛丽，她正站在邮箱前。A.met“遇见”；

B.visited“拜访”；

C.dated“约会”；

D.called“呼唤”。根据下文作者与老邻居的对话可知，作者是遇到了老邻居。故选A。25.A.cryingB.lyingC.laughingD.standing[填空题]*_________________________________答案解析：（25）考查动词。句意：上周二我步行去学校接我儿子，这时我遇到了我的老邻居玛丽，她正站在邮箱前。A.crying“哭”；

B.lying“躺”；

C.laughing“笑”；

D.standing“站立”。故选D。26.A.humorousB.embarrassedC.confusedD.amused[填空题]*_________________________________答案解析：（26）考查形容词。句意：我立刻感到尴尬。A.humorous“幽默的”；

B.embarrassed“尴尬的”；

C.confused“困惑的”；

D.amused“愉快的”。根据下文“Ohyes,Mary,itis.I'msorry.”。可知，作者感到很尴尬。故选B。27.A.copiedB.boughtC.keptD.examined[填空题]*_________________________________答案解析：（27）考查动词。句意：我保存了他寄来的每一件物品。A.copied“复制”；

B.bought“买”；

C.kept“保持”；

D.examined“检查”。根据上文“Ijustlovehismail”。可知，老邻居玛丽喜欢男孩寄来的画，所以保存了他寄来的每一件物品。故选C。C28.A.receivingB.writingC.paintingD.exchanging[填空题]*_________________________________答案解析：（28）考查动词。句意：你不知道收到这些信件有多让我开心。老妇人开心的原因是收到了很多来自男孩的画。A.receiving“收到”；

B.writing“写”；

C.painting“绘画”；

D.exchanging“交换”。故选A。A29.A.reportB.expressionC.talkD.discussion[填空题]*_________________________________答案解析：C（29）考查名词。句意：我们谈话结束后，当我走向学校的时候，我想到了很多。A.report“报告”；

B.expression“表达”；

C.talk“谈话”；

D.discussion“讨论”。根据上文作者与老邻居玛丽的对话可知，故选C。30.A.unlessB.butC.soD.although[填空题]*_________________________________答案解析：D（30）考查连词。句意：尽管她是很多孩子的母亲，孩子们也经常来看望她。但是她的生活不充实。A.unless“除非”；

B.but“但是”；

C.so“所以”；

D.although“尽管”。故选D。31.A.chargeB.offerC.actD.help[填空题]*_________________________________答案解析：（31）考查名词。句意：得到一些由小孩子亲手手绘的邮寄照片的小举动给她的生活带来了幸福。A.charge“费用”；

B.offer“提供”；

C.act“行动”；

D.help“帮助”。故选C。C32.A.worthB.happinessC.valueD.future[填空题]*_________________________________答案解析：B（32）考查名词。句意：得到一些由小孩子手绘的邮寄照片的小举动给她的生活带来了幸福。A.worth“价值”；

B.happiness“快乐”；

C.value“价值”；

D.future“将来”。由前文的“Ijustlovethem”。可知，小男孩给老邻居玛丽带来了快乐。故选B。33.A.addB.stopC.continueD.form[填空题]*_________________________________答案解析：C（33）考查动词。句意：我决定让儿子继续这样做。A.add“增加“；

B.stop“停止“；

C.continue“继续”；

D.form“形成”。根据下文“HeshouldalsostartsendingsomeitemstohisgrandparentsinPerth”可知，作者决定让儿子继续做下去。故选C。34.A.certainlyB.unfortunatelyC.accidentallyD.confidently[填空题]*_________________________________答案解析：A（34）考查副词。句意：一定会让使她高兴。A.certainly“确定地”；

B.unfortunately“不幸运地”；

C.accidentally“意外地”；

D.confidently“自信地”。小男孩的小小举动已经给老玛丽邻居带来了快乐，作者相信也一定能给小男孩的祖父母带来快乐。故选A。35.A.pointB.differenceC.behaviourD.living[填空题]*_________________________________答案解析：B（35）考查名词。句意：简单的事情往往会对某人的生活产生很大的影响。A.point“点”；

B.difference“不同”；

C.behaviour“行为”；

D.living“生计”。makeadifference“有影响”。故选B。四、阅读理解(共15题，每题3分，共45分) 

阅读下列短文，然后根据短文的内容从每题的四个选项中选出最佳的一项。Passageone

TherearefewfamiliesintheUnitedStatesthatdonothaveeitheraradiooratelevisionset.Bothofthemhavebecomenecessarypartsofourdailylife,keepingusAmericansfilledwiththenewsoftheday,teachingusinmanyfieldsofinterest,andmakingushappywithsinging,dancingandacting.

Marconi,theItalianinventor,whogaveustheradio,probablydidn'tknowhowmuchhisgreatinventionwouldhavedonefortheworldintheyearstocome.Radiohad,perhapsdoneasmuchasanyothercommunicationtool.Thingsoftheworldcanbereportedtopeopleeverywhereafewsecondsaftertheyhappen.Travellersinout-of-the-wayplaces,shipsatseaandevenastronautsaroundtheEarthareabletokeepintouchwitheachotherbyradio.

Televisionisanotherimportantinvention.Itletsusseeaswellasheartheactor.Sinceitsappearance,TVhasdoneagreatdealinthedailylifeofpeopleeverywhere.Manyprogrammesarenowtelevisedincolour.

Perhapsthemostmoderninventionis"Telstar",a"star"movingaroundtheEarth.Itmakesitpossibleforpeopleallovertheworldtobecloserthaneverbefore.NowafamilyinChicagocanwatchamotorcarraceinItaly,atabletenniscompetitioninBeijingoravolleyballmatchinJapanonTVastheseeventsareactuallyhappening!（36）Thepassagetellsusthat

intheUSAhavenoradiosortelevisionsets.

[单选题]*A.alargenumberofhomesB.allthefamiliesC.asmallnumberoffamilies(正确答案)D.quiteafewhomes答案解析：（36）细节题。根据TherearefewfamiliesintheUnitedStatesthatdonothaveeitheraradiooratelevisionset，可知在美国少数家庭没有收音机或电视机，故选C。（37）WhydoesthepassagesayradioandTVhavebecomenecessarypartsofourdailylife?[单选题]*A.

Becausetheyhaveincludednearlyeverythinginourlife.(正确答案)B.

Becausemanwouldnotlivehappilywithoutthem.C.

Becausetheyaretheonlywaystospreadinformation.D.

Becausenocommunicationmeansnolife.答案解析：（37）推理题。根据Bothofthemhavebecomenecessarypartsofourdailylife可知，因为它们几乎包含了我们生活中的一切所以广播和电视已经成为我们日常生活中不可或缺的一部分，故选A。（38）Whatistheuseofa"Telstar"accordingtothepassage?[单选题]*A.

Toreceiveandstoreinformationonly.B.

TomovearoundtheEarthjustliketheMoon.C.

TogivelightontotheEarthatnight.D.

TohelpbroadcastradioorTVinformationtotheworld.(正确答案)答案解析：（38）推理题。根据Itmakesitpossibleforpeopleallovertheworldtobecloserthaneverbefore这使得全世界的人比以往任何时候都更亲近可知Telstar帮助向世界广播电台或电视信息，故选D。（39）Whodoyouthinkthewriterofthepassageis？[单选题]*A.

AnItalian.B.

AJapanese.C.

AnAmerican.(正确答案)D.

AChinesereporter.答案解析：（39）推理题。根据keepingusAmericansfilledwiththenewsoftheday使我们美国人充满了一天中的新闻可知作者是美国人，故选C。Passagetwo

Weallknowthatmanywomenliketoweardresses.Theyenjoymanykindsofcolourfulandpopulardresses.Buthaveyoueverheardofa4Ddress?

JessicaRosenkrantzintheUSAused3Dprintingtechnologytomakeaveryspecialandnewdress.Itwillhelpwiththeproblemsofdifferentstylesofwomen'sdresses.

Thedressmakercalledthespecialdressa"4Ddress"".Itislikethefabric(织物).Itcanturnintodifferentkindsofshapes.

Thecompany,inMassachusetts,theUSA,alsomadeasmartphoneandanapp(应用).Theycanhelpwomentocontroltheirdresses.Ifwomenusethephoneandtheapp,theycanchangethecolour,thestyleandmanyotherthingsofthedresses.Isn'titveryinteresting?

Whenshetalkedaboutherwork,Jessicasaid,"Therewillbemanymorechangeabledressesforwomeninthefuture.Iaminterestedinmakingthemtoo,Ican'twaittomakedifferentkindsofnewdressesforwomen."（40）Whatwillthe4Ddressdoforwomen?

[单选题]*A.Itwillmakewomenrelaxthemselvesalot.B.Itwillturnintodifferentstylesforwomen.(正确答案)C.Itwillhelpwomenkeepthinandbeautiful.D.Itwillhelpwomenfindgoodjobseasily.答案解析：【分析】本文介绍了4D连衣裙，未来会有更多适合女性的多变服装。

（40）推理题。根据theycanchangethecolour,thestyleandmanyotherthingsofthedresses可知，4d服装对于女性来说，它会变成不同的风格，故选B。（41）Whatdoestheunderlinedword"It"inthepassagereferto?[单选题]*A.

The4Ddress.(正确答案)B.

3Dprintingtechnology.C.

Acompany.D.

Thedressmaker.答案解析：（41）词义猜测题。根据Thedressmakercalledthespecialdressa"4Ddress"".Itislikethefabric(织物).Itcanturnintodifferentkindsofshapes服装制造商称这种特殊服装为“4d服装”。它就像织物(织物)。它可以变成不同的形状可知it指代4D连衣裙，故选A。（42）WhatwillJessicadointhefuture?[单选题]*A.

Shewillhavemanycompaniesaroundtheworld.B.

Shewillbuyaverynewsmartphoneandusetheapp.C.

Shewillmakemanymorechangeabledresses.(正确答案)D.

Shewillhelpwomenchoosemorebeautifuldresses.答案解析：（42）细节题。根据Ican'twaittomakedifferentkindsofnewdressesforwomen可知杰西卡将来会做很多更易变的衣服，故选C。（43）Fromthepassage,wecaninferthat_________________.[单选题]*A.

JessicaRosenkrantzusedacommonthingtomakethe4DdressB.

the4DdresscanonlyturnintotenkindsofshapesforwomenC.

thecompanyintheUKmadethesmartphonetocontrolthe4DdressD.

womenmayusethephoneandtheapptochangethestyleofthedress(正确答案)答案解析：（43）推理题。根据Ifwomenusethephoneandtheapp,theycanchangethecolour,thestyleandmanyotherthingsofthedresses如果女性使用手机和应用程序，她们可以改变衣服的颜色、风格和其他许多东西可知，女性可能会使用手机和应用程序来改变着装风格，故选D。Passagethree:

VanuatuisanislandnationintheSouthWestPacific.Itisoneofthesmallestcountriesintheworld.Butforthosewhoareinterestedinadventureandsports,thereisalottodo.Vanuatu'sislandsoffervisitorstwoofthemostexcitinganddangerousactivitiesintheworld:volcano(火山)surfingandlanddiving.

VolcanoSurfingOnTannaIsland,MountYasurrises361metresintothesky.Yasurisanactivevolcano,anditerupts(爆发)almosteveryday,sometimesseveraltimesaday.Forcenturies,peoplehaveclimbedthismountaintovisitthetop.Recently,peoplehavealsostartedclimbingYasurtosurfthevolcano.Insomeways,volcanosurfingislikesurfinginthesea,butinotherwaysit'sverydifferent.Volcanosurferstrytoescapetheeruptingvolcano--withoutgettinghitbyflyingrocks!It'sfast,funanddangerous-theperfectextremesport(极限运动).

LandDivingMostpeoplearefamiliarwithbungeejumping,butdoyouknowbungeejumpingstartedonPentecostIslandinVanuatuandisalmostfifteencenturiesold?Theactivity,firstcalledlanddiving,ispartofareligiousceremony(宗教仪式).Amantiestreevines(树藤)tohislegs.Hethenjumpshead-firstfromahightowertotouchtheearthwiththetopofhishead-withoutbreakingthevine.Everyspring,islandnatives(menonly)stilltakepartinthisamazingactivity.（44）Inthefirstparagraph,whatdoestheunderlinedwordreferto?

[单选题]*A.People.(正确答案)B.Animals.C.Activities.D.Islands.答案解析：【分析】主要讲了瓦努阿图群岛为游客提供了世界上最激动人心和最危险的两项活动：火山冲浪和陆地潜水。

（44）细节题。根据句子定语从句who可知指的是人，可知对于对冒险和运动感兴趣的人来说，有许多事情可做，所以those指的是人，故选A。（45）Accordingtothepassage,MountYasur?[单选题]*A.

isnolongeractiveB.

isonPentecostIslandC.

eruptsalmosteveryday(正确答案)D.

rises800metresintothesky答案解析：（45）细节题。根据MountYasurrises361metresintothesky.Yasurisanactivevolcano,anditerupts(爆发)almosteveryday可知MountYasur几乎每天爆发，故选C。（46）WhyhavepeoplerecentlystartedclimbingMountYasur?[单选题]*A.

Becausepeoplecanclimbiteasily.B.

Becausepeoplecanmakemoney.C.

Becausepeoplecanwatchsnowonit.D.

Becausepeoplecansurfthevolcano.(正确答案)答案解析：（46）细节题。根据Recently,peoplehavealsostartedclimbingYasurtosurfthevolcano.最近，人们也开始攀登雅苏火山。故选D。（47）WhichofthefollowingaboutlanddivingisTRUE?[单选题]*A.

Itisnotdangerousatall.B.

Itwasfirstcalled"bungeejumping".C.

ItisatraditionalactivityinVanuatu.(正确答案)D.

ItcametoVanuatufromanothercountry.答案解析：（47）细节题。根据LandDivingMostpeoplearefamiliarwithbungeejumping,butdoyouknowbungeejumpingstartedonPentecostIslandinVanuatuandisalmostfifteencenturiesold?陆地跳水大多数人都熟悉蹦极跳，但你知道蹦极跳始于瓦努阿图的五重岛，几乎有十五世纪的历史吗？可知它是一种传统的活动，故选C。Passagefour

Thefamousscientistandthinker,CharlesDarwin,wasbornonFebruary12,1809.HisfamilylivednotfarfromtheRiverSevern,England.

Darwin'sfatherwasawell-knowndoctorandthesonofanstillgreaterdoctorandscientist.Darwin'sfatherhopedthathissonwouldalsobecomeadoctor.

Asaboy,Darwinlikedtogoforwalksinthefieldsandforests.Hewatchednature,andcomparedwhathesawwitheverythinghehadreadinsciencebooks.Healsolikedcollectingverymuch.Hecollectedmanythings,birds,eggs,stonesandleaves.Hisfatherdidnotlikethat,aDarwinnotstudyingverywellatschool.

Attheageofsixteen,DarwinwassenttoEdinburghUniversitytostudyinorderthathecouldbecomeadoctor.Buthewasinterestedinthehistoryofnature.

ThenhewassenttostudyinCambridgeUniversity.Therehestudieduntil1831.

SometimelaterheheardthattheshipBeaglewasgoingonatriptoSouthAmericaandneededacentrist.Hisprofessoradvisedhimtogo.HesaidthetripwouldbejustforDarwin,SowhentheshipleftEnglandinDecember1831.Darwinwasonit.Heresearchlastedalmostfiveyears.TheBeaglestudiedthewatersintheseanearSouthAmerica.ItalsovisitedNewZealand,AustraliaandislandsinthePacific.Darwinsawmanynewplantsandanimals.Hecollectedallkindsofplants.

In1842DarwinwenttoliveinKent,wherehecontinuedhisstudiesofchangesinnature.Darwinunderstoodthatplantsandanimalsarenotalwaysthesame,andthattheyreallychange.

By1859Darwinhadfinishedhisfamousbook"TheoriginofSpedes"（《物种起源〉）.Itmadeagreathitintheworldofscience.Hewasopposedbythechurchandevenbysomescientists.Butlater,moreandmorescientistsagreedwithhim.48.WhatdidCharlesDarwin'sfatherdo?[单选题]*A.Aworker.B.Adoctor.(正确答案)C.AscientistD.Ateacher.答案解析：48．B细节理解题．根据Darwin'sfatherwasawell-knowndoctor，可知达尔文的父亲是一位著名的医生，故选B．49.CharlesDarwinhadsomanyhobbiesexceptthat______.[单选题]*A.helikedtogoforwalksintheforests.B.helikedwatchingnature.C.hepreferredcollectingcoinsandstamps.(正确答案)D.hewasfondofthehistoryofnature.答案解析：49．C细节理解题．根据Darwinlikedtogoforwalksinthefieldsandforests．Hewatchednature，andcomparedwhathesawwitheverythinghehadreadinsciencebooks．Healsolikedcollectingverymuch．Hecollectedmanythings，birds，eggs，stonesandleaves达尔文喜欢在田野和森林里散步．他观察自然，并把他所看到的一切与他在科学书籍中读到的一切进行比较．他也非常喜欢收集．他收集了许多东西，鸟、蛋、石头和树叶，可知他没有喜欢收集硬币和邮票，故选C．50.WhendidDaiwinleaveEnglandforatriptoSouthAmerica?[单选题]*A.In1831.(正确答案)B.In1832.C.In1842.D.In1859.答案解析：50．A细节理解题．根据Someti