Section Ⅱ 知能演练轻松闯关Word文档下载推荐.docx
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1．Themotherwasstandingatthegate，anxiouslytoseeherson.____________________
anxiously→anxious
2．Theyarguedhimintotheadoptoftheplan.____________________
adopt→adoption
3．Abigfirebrokeoutlastnight；
astheconsequence，thehousewascompletelydestroyed.____________________
第一个the→a
4．SheeverlivedinFrance，andasconsequenceshespeaksFrenchfluently.____________________
consequence前加a或把as改为in
5．（2019·
浙江卷单项填空）Jane’sgrandmotherhadwantedtowriteachildren’sbookformanyyears，butonethingoranotheralwaysgotinaway.____________________
第二个a→the
完成句子
1．我想出去吃，可（另一方面）我又该努力省钱。
I’dliketoeatout，__________________________Ishouldbetryingtosavemoney.
butontheotherhand
2．他又迟到了，结果让老板训了一顿。
Hecamelateagain；
____________________hewasscoldedbyhisboss.
asaconsequence（result）/inconsequence
3．尽管他还是个孩子，他知道做什么事情是正确的。
________________hewas，heknewwhatwastherightthingtodo.
Childas/though
4．他离成为一名著名的歌手已经不远了。
Heis__________________________afamoussinger.
onthewaytobecoming
5．劝告朋友要在私下里，赞扬朋友可在人多的场合。
Makesuggestionstoyourfriendsinprivate__________________________inpublic.
whilepraiseyourfriends
课文语法填空
WithDollycloned1.____________（success）fromanadultcell，someotheranimalshavealreadybeencreated.Somescientistsevenhavetheintention2.____________（clone）humansandtheyarepushingaheadwithresearchnow，3.____________itisnotlegalinmanycountries.Chinahassucceeded4.____________producingclonesofcowsandgoats.
Just5.____________the6.____________（say）goes，“Everycoinhastwosides.”Ontheonehand，cloningcanproduce7.____________（value）humantissues8.____________（use）inmedical9.____________（treat）．Ontheotherhand，humancloningcausesmuchanxiety.Somepeoplesayifwetoy10.____________nature，wewillhavetodealwiththeconsequences.
1.successfully 2.toclone 3.although/though
4．in 5.as 6.saying 7.valuable 8.tobeused
9．treatment 10.with
A卷
单句语法填空
1．Youdidn’tintend____________（be）late.Butthat’snotthepoint.
tobe
2．Thereweremanypeoplewaitingatthebusstop，andsomeofthemlookedvery____________（anxiety）anddisappointed.
anxious
3．Thesuggestioncamefromthechairmanthatthenewrule____________（adopt）．
（should）beadopted
4．Hestoodtherewithoutdaringtolifthisheadasaconsequence____________hiswrongaction.
of
5．Shehasmadeuphermindtotransformanatticroom____________astudy.
into
6．Thisdecisioncouldhaveserious____________（consequence）fortheindustry.
7．Thewayinwhichweworkhasundergoneacomplete____________（transform）inthepastdecade.
transformation
8．Hearingthis，tearscametomyeyesasIrealizedwhatafoolIhadbeentojudgeJim’sfather____________afailure.
as
9．Weareinagreement____________theirdecision.
with
10．Shetoyed____________theideaofbecominganactress.
阅读理解
Haveyoueverwishedyoucouldhaveacloneofyourselftodohomeworkwhileyouhittheskateparkorwentoutwithyourfriends?
Cloningisthecreationofanorganismthatisanexactgeneticcopyofanother.ThismeansthateverysinglebitofDNAisthesamebetweenthetwo!
Youmightnotbelieveit，buttherearehumanclonesamongusrightnow.Theyweren’tmadeinalab，though:
they’reidenticaltwins（同卵双生），creatednaturally.
Howdoesonegoaboutmakinganexactgeneticcopyofanorganism?
Thereareacoupleofwaystodothis:
artificial（人工）embryotwinningandsomaticcellnucleartransfer（体细胞核移植）．Artificialembryotwinningistherelativelylow techversionofcloning.Somaticcellnucleartransfer，（SCNT）usesadifferentapproachcomparedwithartificialembryotwinning.ThiswasthemethodusedtocreateDollythesheep.
Let’ssayyoureallywantaclonetodoyourhomework.Knowingwhatyouknow，doyouthinkthisapproachwouldreallyhelpyoufinishyourhomework...thisdecade?
Acommonmisconceptionisthataclone，ifcreated，wouldmagicallyappearatthesameageastheoriginal.Thissimplyisn’ttrue.Yourememberthatcloningisanalternativewaytocreateanembryo，notafullgrownindividual.Therefore，thatembryo，oncecreated，mustdevelopexactlythesamewayasanembryocreatedbyfertilizinganeggcellwithaspermcell（精子）．Thiswillrequireasurrogatemotherandenoughtimefortheclonedembryotogrowandfullydevelopintoanindividual.
Areyoufamiliarwiththephrase“natureversusnurture”？
Basically，thismeansthatwhilegeneticscanhelpdeterminepersonality，environmentalinfluenceshaveaconsiderableimpactonshapinganindividual’sphysicalappearanceandpersonality.Forexample，doyouknowanyidenticaltwins?
Theyaregeneticallythesame，butdotheyreallylookandactexactlyalike?
Whenwehearofcloningsuccesses，welearnaboutonlythefewattemptsthatworked.Whatwedon’tseearethemany，manycloningexperimentsthatfailed!
Andeveninthesuccessfulclones，problemstendtoariselater，duringtheanimal’sdevelopmenttoadulthood.
Cloninganimalsshowsuswhatmighthappenifwetrytoclonehumans.Whathavetheseanimalstaughtusabouttherisksofcloning?
1．Theunderlinedword“misconception”inParagraph6probablymeans“________”．
A．belief B．misunderstanding
C．explanationD．experience
B 解析：
词义猜测题。
根据上下文可知，人们往往会认为克隆就是马上能有一个一模一样的你出现，这显然是“误解”。
2．WhichofthefollowingisNOTmentionedinthepassage?
A．Therisksofcloning.
B．Themythsofcloning.
C．Thedefinitionofcloning.
D．Someissuesincloning.
D 解析：
细节理解题。
最后两段说的是A项的内容，倒数第四段说的是B项的内容，第二段说的是C项的内容，只有D项的内容没有提及。
3．WhichofthefollowingisNOTtrueaccordingtothepassage?
A．DollythesheepwasclonedbyusingSCNT.
B．Identicaltwinsarenaturallycreatedhumanclones.
C．Aclone，ifcreated，wouldmagicallyappearatthesameageastheoriginal.
D．Twinsaregeneticallythesame，buttheydon’treallylookandactexactlyalike.
C 解析：
根据倒数第四段第一、二句话“Acommonmisconceptionisthataclone，ifcreated，wouldmagicallyappearatthesameageastheoriginal.Thissimplyisn’ttrue.”及之后的论述可知。
4．Accordingtothepassage，wecannothaveaclonetodoourhomeworknowbecause________．
A．thetechnologyisnotsoadvanced
B．therearemanycloningexperimentsthatfailed
C．problemsmayariselater
D．alloftheabove
综合全文，尤其是倒数第二段可知，A、B、C三项都是现在还不能克隆人的原因。
完形填空
RecentlyIhavebeenremindedoftheveryunexpectedgenerosityandkindnessIonceexperiencedonahitchhiking（搭便车）trip.
In1981,Idecidedto__1__mygirlfriend,wholivedinNapier,and__2__Iwasshortofmoney,hitchhikingwastheonlywaytogo.__3__Aucklandearlyinthemorning,carryingonlyasmallbackpack,IsetoffbybustotheentranceoftheSouthernMotorway.Isoongot__4__.Mostwereshort,butneverthelessIwasonmyway.Ienjoyedthe__5__conversationandwasluckyenoughtohavemadesome__6__bydusk.
AsIwalkedalongatreelinedcountryroad,I__7__whereIwouldspendthenight.Itwassummerandtheweatherwas__8__soIthoughtIcouldsleepunderatree.AnelderlygentlemangreetedmeandaskedmewhereIwas__9__，interrupting（打断）mythoughts.I__10__thatIwashopingtogettothenexttown,“Opotiki.”
“Youwon’tgettherebeforedark，”hesaid.“Socomewithmeandwe’llputyouupforthe__11__．”
Opotikiwasafurther25kmaway,soI__12__himtoacomfortable,warmhousenearby.Heintroducedmetohiswifewhowas__13__dinner.Theyinvitedmetositatthe__14__andbeforelongIwasenjoyinganicecupofteafollowedbya__15__dinner.
AfterdinnerIwasshowntomy__16__：
anoldbusthatwasparkedinthebackgarden.IthadadoublebedinitandIhadavery__17__night’ssleep.
InthemorningIwoketoacupofteaandanicehotbreakfast.Ibegansayinggoodbyeand__18__themfortheirkindness,whenthelady__19__meawrapped upsandwich,sayingthatitshouldkeepmegoinguntilI__20__Opotiki.
Wehadalaughandsaidgoodbye.Ihaveneverforgottentheiramazingkindnessandmagnanimity（高尚的行为）．
【解题导语】 本文是一篇记叙文。
作者在搭便车旅行途中遇到一位善良的老人，他邀作者留宿过夜，并且给作者提供了丰盛的晚餐。
1．A.find B．visit
C．helpD．praise
由上下文的描述可知，“我”决定去“看（visit）”女朋友。
2．A.ifB．before
C．sinceD．unless
由下文的描述可知，“因为（since）”缺钱，“我”只能搭便车去。
3．A.LeavingB．Passing
C．EnteringD．Searching
A 解析：
由下文中的Isetoffbybus可知，“我”一大早就“离开了（Leaving）”奥克兰。
4．A.ticketsB．lifts
C．flightsD．messages
由上文中的hitchhiking可知，“我”很快就“搭到车（gotlifts）”。
5．A.privateB．short
C．quietD．friendly
由该空前的enjoyed可知，一路上的交谈都很“愉快（friendly）”。
6．A.progressB．connections
C．distanceD．mistakes
由上文的描述可知，“我”很幸运地在黄昏之前赶了一些“路程（distance）”。
7．A.wonderedB．knew
C．imaginedD．realized
由下文中的IthoughtIcouldsleepunderatree可知，“我”“想知道（wondered）”自己晚上该在哪里过夜。
8．A.windyB．dry
C．cloudyD．warm
由上文中的summer可知，天气比较“暖和（warm）”。
9．A.workingB．heading
C．hidingD．eating
由下文中的Iwashopingtogettothenexttown,“Opotiki.”可知，一位老人跟“我”打招呼，问“我”“去（heading）”哪儿。
10．A.repliedB．admitted
C．addedD．concluded
由下文中的Opotiki可知，“我”“回答说（replied）”想到下一个城镇Opotiki。
11．A.weekB．day
C．bedD．night
由上文中的whereIwouldspendthenight以及下文的描述可知，此处指老人邀作者留宿过“夜（night）”。
12．A.ledB．followed
C．invitedD．showed
由下文中的toacomfortable,warmhouse可知，“我”“跟随（followe
升级会员 