SectionⅡ知能演练轻松闯关.docx
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SectionⅡ知能演练轻松闯关
Ⅰ品句填词
1.IfI’vehurtyourfeelings，itwasquitewithout____________（目的）．
答案：
intention
2．Afreshcoatofpaintcan____________（改变）aroom.
答案：
transform
3．Thehighlevelofunemploymenthasproducedharmfulsocial____________（结果，结果）．
答案：
consequences
4．Wewaitedforthereportofexamwithagreatdealof____________（忧愁）．
答案：
anxiety
5．Hissuggestionhasbeen______________（采用）bypeopleinmanypartsoftheworld.
答案：
adopted
6．Asmallbabyhasno____________（看法）ofrightandwrong.
答案：
concept
Ⅱ单句改错
1．Themotherwasstandingatthegate，
答案：
anxiously→anxious
2．
答案：
adopt→adoption
3．Abigfirebrokeoutlast
night
；astheconsequence，thehousewas
completely
答案：
第一个
the→a
4．
She
ever
lived
in
France
，
and
as
consequence
she
speaks
French
答案：
consequence前加
a或把
as改为in
5．（2019
浙·江卷单项填空
）Jane’sgrandmotherhadwantedtowriteachildren
’sbookformany
years，
答案：
第二个a→the
Ⅲ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.
答案：
butontheotherhand
2．他又迟到了，结果让老板训了一顿。
Hecamelateagain；____________________hewasscoldedbyhisboss.
答案：
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.
答案：
Childas/though
4．他离成为一名有名的歌手已经不远了。
Heis__________________________afamoussinger.
答案：
onthewaytobecoming
5．劝说朋友要在私下里，赞誉朋友可在人多的场合。
Makesuggestionstoyourfriendsinprivate__________________________inpublic.
答案：
whilepraiseyourfriends
Ⅳ课文语法填空
WithDollycloned1.____________（success）fromanadultcell，someotheranimalshave
alreadybeencreated.Somescientistsevenhavetheintention2.____________（clone）humansand
theyarepushingaheadwithresearchnow，
hassucceeded4.____________producingclonesofcowsandgoats.
Just5.____________the6.____________（say）goes，“Everycoinhastwosides.”Ontheone
hand，cloningcanproduce7.____________（value）humantissues8.____________（use）in
medical9.____________（treat）．Ontheotherhand，
peoplesayifwetoy10.____________nature，wewillhavetodealwiththeconsequences.
答案：
1.successfully2.toclone
4．in5.as6.saying7.valuable8.tobeused
9．
A卷
Ⅰ单句语法填空
1．Youdidn’tintend____________（be）late.Butthat
答案：
tobe
’snotthepoint.
2．Thereweremanypeoplewaitingatthebusstop，andsomeofthemlookedvery
____________（anxiety）anddisappointed.
答案：
anxious
3．Thesuggestioncamefromthechairmanthatthenewrule____________（adopt）．
答案：
（should）beadopted
4．Hestoodtherewithoutdaringtolifthisheadasaconsequence____________hiswrongaction.
答案：
of
5．Shehasmadeuphermindtotransformanatticroom____________astudy.
答案：
into
6．Thisdecisioncouldhaveserious____________（consequence）fortheindustry.
答案：
consequences
7．Thewayinwhichweworkhasundergoneacomplete____________（transform）inthepast
decade.
答案：
transformation
8．Hearingthis，tearscametomyeyesasIrealizedwhatafoolIhadbeentojudgeJim’sfather
____________afailure.
答案：
as
9．Weareinagreement____________theirdecision.
答案：
with
10．Shetoyed____________theideaofbecominganactress.
答案：
with
Ⅱ阅读理解
Haveyoueverwishedyoucouldhaveacloneofyourselftodohomeworkwhileyouhitthe
skateparkorwentoutwithyourfriends?
Cloningisthecreationofanorganismthatisanexactgeneticcopyofanother.Thismeans
thateverysinglebitofDNAisthesamebetweenthetwo!
Youmightnotbelieveit，buttherearehumanclonesamongusrightnow.Theyweren’tmade
inalab，though:
they’reidenticaltwins同（卵双生），creatednaturally.
Howdoesonegoaboutmakinganexactgeneticcopyofanorganism?
Thereareacoupleof
waystodothis:
artificial（人工）embryotwinningandsomaticcellnucleartransfer（体细胞核移
植）．Artificialembryotwinningistherelativelylow-techversionofcloning.Somaticcellnuclear
transfer，（SCNT）usesadifferentapproachcomparedwithartificialembryotwinning.Thiswasthe
methodusedtocreateDollythesheep.
Let’ssayyoureallywantaclonetodoyourhomework.Knowingwhatyouknow，doyou
thinkthisapproachwouldreallyhelpyoufinishyourhomework...thisdecade?
Acommonmisconceptionisthataclone，ifcreated，wouldmagicallyappearatthesameage
astheoriginal.Thissimplyisn’ttrue.Yourememberthatcloningisanalternativewaytocreatean
embryo，notafull-grownindividual.Therefore，thatembryo，oncecreated，mustdevelopexactlythesamewayasanembryocreatedbyfertilizinganeggcellwithaspermcell（精子）．Thiswillrequireasurrogatemotherandenoughtimefortheclonedembryotogrowandfullydevelopintoanindividual.
Areyoufamiliarwiththephrase“natureversusnurture”？
Basically，thismeansthatwhile
geneticscanhelpdeterminepersonality，environmentalinfluenceshaveaconsiderableimpacton
shapinganindividualphysical’appearanceandpersonality.Forexample，doyouknowany
identicaltwins?
Theyaregeneticallythesame，butdotheyreallylookandactexactlyalike?
Whenwehearofcloningsuccesses，welearnaboutonlythefewattemptsthatworked.Whatwedon’tseearethemany，manycloningexperimentsthatfailed!
Andeveninthesuccessfulclones，problemstendtoariselater，duringtheanimal’sdevelopmenttoadulthood.
Cloninganimalsshowsuswhatmighthappenifwetrytoclonehumans.Whathavetheseanimalstaughtusabouttherisksofcloning?
1．Theunderlinedword“misconception”
inParagraph6probablymeans
“________
”．
A．belief
B．misunderstanding
C．explanation
D．experience
B分析：
词义猜想题。
依据上下文可知，人们常常会以为克隆就是立刻能有一个一模一样的你出现，这明显是“误会”。
2．WhichofthefollowingisNOTmentionedinthepassage?
A．Therisksofcloning.
B．Themythsofcloning.
C．Thedefinitionofcloning.
D．Someissuesincloning.
D分析：
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项的内容没有说起。
3．WhichofthefollowingisNOTtrueaccordingtothepassage?
A．DollythesheepwasclonedbyusingSCNT.
B．Identicaltwinsarenaturallycreatedhumanclones.
C．Aclone，ifcreated，wouldmagicallyappearatthesameageastheoriginal.
D．Twinsaregeneticallythesame，buttheydon’treallylookandactexactlyalike.
C分析：
细节理解题。
依据倒数第四段第一、二句话“Acommonmisconceptionisthataclone，ifcreated，wouldmagicallyappearatthesameageastheoriginal.Thissimplyisn’ttrue.”及以后的论述可知。
4．Accordingtothepassage，wecannothaveaclonetodoourhomeworknowbecause________．
A．thetechnologyisnotsoadvanced
B．therearemanycloningexperimentsthatfailed
C．problemsmayariselater
D．alloftheabove
D分析：
细节理解题。
综合全文，特别是倒数第二段可知，A、B、C三项都是此刻还不可以
克隆人的原由。
Ⅲ完形填空
RecentlyIhavebeenremindedoftheveryunexpectedgenerosityandkindnessIonce
experiencedonahitchhiking（搭便车）trip.
In1981,Idecidedto__1__mygirlfriend,wholivedinNapier,and__2__Iwasshortof
money,hitchhikingwastheonlywaytogo.__3__Aucklandearlyinthemorning,carryingonlyasmallbackpack,IsetoffbybustotheentranceoftheSouthernMotorway.Isoongot__4__.Mostwereshort,butneverthelessIwasonmyway.Ienjoyedthe__5__conversationandwasluckyenoughtohavemadesome__6__bydusk.
AsIwalkedalongatree-linedcountryroad,I__7__whereIwouldspendthenight.Itwassummerandtheweatherwas__8__soIthoughtIcouldsleepunderatree.AnelderlygentlemangreetedmeandaskedmewhereIwas__9__，interrupting（打断）mythoughts.I__10__thatIwashopingtogettothenexttown,“Opotiki.”
“Youwon’tgettherebeforedark，”hesaid.“Socomewithmeandwe’llputyouupfor
the__11__．”
Opotikiwasafurther25kmaway,soI__12__himtoacomfortable,warmhousenearby.Heintroducedmetohiswifewhowas__13__dinner.Theyinvitedmetositatthe__14__andbefore
longIwasenjoyinganicecupofteafollowedbya__15__dinner.
AfterdinnerIwasshowntomy__16__：
anoldbusthatwasparkedinthebackgarden.It
hadadoublebedinitandIhadavery__17__night’ssleep.
InthemorningIwoketoacupofteaandanicehotbreakfast.Ibegansayinggoodbyeand
__18__themfortheirkindness,whenthelady__19__meawrapped-upsandwich,sayingthatit
shouldkeepmegoinguntilI__20__Opotiki.
Wehadalaughandsaidgoodbye.Ihaveneverforgottentheiramazingkindnessand
magnanimity（尊贵的行为）．
【解题导语】
本文是一篇记述文。
作者在搭便车旅游途中遇到一位和蔼的老人，
他邀
作者留宿留宿，而且给作者供给了丰盛的晚饭。
1．
B．visit
C．help
D．praise
B分析：
由上下文的描述可知，“我”决定去“看（visit）”女朋友。
2．
B．before
C．since
D．unless
C分析：
由下文的描述可知，“由于（since）”缺钱，“我”只好搭便车去。
3．
B．Passing
C．Entering
D．Searching
A分析：
由下文中的
Isetoffbybus
可知，“我”一大早就“走开了
（Leaving）”奥克兰。
4．
B．lifts
C．flights
D．messages
B分析：
由上文中的
hitchhiking可知，“我”很快就“搭到车
（gotlifts）”。
5．
B．short
C．quiet
D．friendly
D分析：
由该空前的
enjoyed可知，一路上的讲话都很“快乐
（friendly）”。
6．
B．connections
C．distance
D．mistakes
C分析：
由上文的描述可知，“我”很好运地在夜晚以前赶了一些“行程（distance）”。
7．
C．imagined
B．knew
D．realized
A分析：
由下文中的
IthoughtIcouldsleepunderatree
可知，“我”“想知道
（wondered）”
自己夜晚该在哪里留宿。
8．
C．cloudy
B．dry
D．warm
D分析：
由上文中的
summer可知，天气比较“暖和
（warm）”。
9．
C．hiding
B．heading
D．eating
B分析：
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．
C．added
B．admitted
D．concluded
A分析：
由下文中的
Opotiki
可知，“我”“回答说
（replied）”想到下一个城镇
Opotiki。
11．
B．day
C．bed
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