最新精选高中选修78英语选修8Unit 2 Cloning人教版习题精选第三十一篇Word文档格式.docx
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最新精选高中选修78英语选修8Unit 2 Cloning人教版习题精选第三十一篇Word文档格式.docx
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—Didyoumeetwiththefamousspacehero,NieHaiSheng.
—Ihadcomehereearlier.
A、Ifonly
B、Ifnot
C、Butfor
D、Forfear
第4题【单选题】
Ourhouseisonthetopofthehill,andinwinterthewinds______beprettycold.
A、must
B、oughtto
C、can
D、need
第5题【完形填空】
PeterandPaulhadgotpermissionfromtheirparentstocampinafieldclosetotheirfarm.But,beingadventurousboys,theyknewitwouldbemore1tocampinthewoodsthatlaybeyondtheriver.Excitedly,theboys2withtheirtentandfood.Carryingtheirheavy3,thetwobrotherswalkedalongtheriverbank,hardlynoticingthedistanceorthesunbeatingdown.Theywereeagertoreachtheir4beforelunchtime.Astheyenteredthecool,shadowywoods,theybegantosearchforasuitablecampingspot.Peterwantedto5closetotheriverattheedgeofthewoods,6Paul,whowasolder,insistedthattheycampfurtheraway.7,Peterfollowedhisbrotherdeeperintothe8."
Thisreallyisawonderfulsetting!
"
saidPaulinexcitement.They9theirtent,andsettleddowntoeatthesandwichestheyhadmade,thendecidedtofindtheirway10totherivertocatchsomefish."
Areyousurethatthisistheright11?
whisperedPetershakily."
I"
msurewepassedthathollowtreejustawhileago."
Paulwalked12silently."
Look,thereitisagain.We"
relost,aren"
twe?
complainedPeter.Paulhadtoadmitthathedidn"
tknowwheretheywere.13,theywerealongdistancefromwheretheywere14tobe.Theywerenoteven15ofwheretheyhadsetuptheircamp.Theysetin16forafewminutesuntilPeterhadabrightidea."
Whydon"
twelookforclues(线索)thewaythattrackers17inthemovies?
Weweren"
tcarefulabouthowwewalked,soI"
msurewewouldhaveleft18somebrokentreebranchesandleaves."
Carefully,theboys19themarksthattheyhadleft,untilfinallytheyfoundtheircampsite.Hurriedly,theypackedtheirbelongingsandsetoff20thedirectionoftheriver.Whatwouldtheirparentsthinkoftheiradventure?
A、surprising
B、exciting
C、annoying
D、frightening
A、wentround
B、wentback
C、wentaway
D、wentthrough
A、load
B、tent
C、food
A、grassland
B、destination
C、field
D、storage
A、live
B、lie
C、wait
D、stay
A、but
B、and
C、or
D、so
A、Unconsciously
B、Unfortunately
C、Unwillingly
D、Uninterestingly
A、woods
B、farm
C、setting
D、camp
A、putoff
B、puton
C、putdown
D、putup
A、forward
B、near
C、back
D、further
A、place
B、mark
C、way
D、time
A、alone
B、about
C、in
D、on
A、Afterall
B、Atlast
C、Aboveall
D、Atfirst
A、discovered
B、encouraged
C、persuaded
D、supposed
A、afraid
B、sure
C、informed
D、reminded
A、enjoyment
B、satisfaction
C、disappointment
D、imagination
A、appear
B、do
C、work
D、behave
A、behind
B、out
C、aside
D、around
A、fetched
B、watched
C、followed
D、collected
A、for
B、to
C、at
D、in
第6题【阅读理解】
阅读理解
Eachyear,halfamillionpeoplediefrombrainaneurysms(动脉瘤)—whenabloodvesselburstsinthebrain.Ananeurysmisabulgeinabloodvesselthatcanburst.Ifthathappensinthebrain,itcanbedeadly.Forsurvivors,physicaldisabilitiesareoftensevere.Theymayincludememoryproblems,lossofbalance,troublespeakingandevenblindness.Butnewtechnologiesareincreasingsurvivalratesandreducingdisabilities.
BeaumontBaconisasurvivorwhomakeslightofherexperiencebecausesheisacomedian.Sheuseshumortomakeotherslaugh.Nowshe"
sworkingonanewshow.MichaelAlexanderisherdoctor.HeoperatedonBeaumontBaconafterherattack.“Shehadbleedinginthefrontalareaofherbrain,sorightabovetheeyes.Thepartthatwasinthebrainwasaboutmaybethesizeofanegg.So,that"
safairlylargebleed.”
Ms.BaconhadabetterchanceatsurvivalthanmostpeoplebecauseofDr.Alexander.HedirectstheNeurovascularCenterinLosAngeles.Thecenteroffersnewtechnologiesthatincludeplacingacatheter(导管)intoananeurysm,thenthreadingwirestopromotebloodclots(血栓).Thistechniquereducesthechancesofanotherburstbloodvessel.“Youdon"
thavetoopenuptheskulloropenupthebraintodosurgery.It"
salldonefrominsidethebloodvessels.Soitreducestheamountofbloodloss,andtherecoveryismuchfaster.”
ForBeaumontBacon"
srecovery,thehospitalworkedtopreventproblemscommonlyfoundinpatientswithaburstaneurysm.Theproblemsincludebrainswellingthatcanshutdownbloodvessels.Shespentamonthinacoma(昏迷)—unabletocommunicatewithdoctors,friendsandlovedones.Butwithayearoftreatment,sherecovered.Now,sheismakingpeoplelaugh.
Whatisthepurposeofthetext?
A、Togivesomepracticaladvice.
B、Totellaninterestingstory.
C、Tointroduceatreatmenttechnology.
D、Topresentaresearchresult.
Whatdoyouknowaboutaneurysms?
A、Notechnologiescantreatthemnowadays.
B、Theyaredeadlywherevertheyhappen.
C、Fewpeopledieofthemeveryyear.
D、Theymaycauseseveredisabilities.
ThenewtechnologyhasthefollowingbenefitsEXCEPTthat________.
A、itismuchfasterforthepatienttorecover
B、itdoesn"
tcauseanypainforthepatient
C、itreducestheamountofbloodloss
D、itneednotopenupthebraintodosurgery
ItcanbeknownfromthepassagethatBeaumontBacon________.
A、wasalwaysinacomaduringthesurgery
B、recoveredsoonafterthetreatment
C、returnedtoworkafterthetreatment
D、wasthefirsttoapplythenewtechnology
无
第7题【阅读理解】
DearDrBamford,
Iknowyouareafamousscientistwhohasdonegreatworkoncloninganimals,Pleaseexcusemeforwritingtoyou,butIneedyourhelp.Letmeexplain.
Iama58-year-oldman.I"
mveryrich.Iliveinalargehouse.Mywifediedthreeyearsago;
wedidn"
thavechildren.
So,amIlonelyNo,becauseCindyiswithme.EverynightweeatdinnertogetherandwatchTV.CindysitsbesidemeandIfeelveryhappy.I’mfascinated(着迷的)withherbeautifulgreeneyes.She’salsoverysmart.Sometimesshethinksonlyaboutherself.Butthat’swhatIlikeabouther.SheisquiteabeautifulSiamesecat.Thereisnoothercatlikeherinthewholeworld.
ThesedaysIworryaboutlosingCindy.Sheisgettingolderandolder.Catsdon’tlivesolongashumans,ofcourse,soshewilldiebeforeIdo.IcannotimaginemylifewithoutCindy.
Well,whynotgetanothercatafterCindydies?
Impossible!
Noothercateverreplace(替代)her.Ihavebeenthinkingaboutthis:
CloneCindy.Scientistsareabletoclonesheepandmiceandotheranimals.
Ihavebeenthinkingaboutthis:
CloneCindy.Scientistsareabletoclonesheepandmiceandotheranimals.Theyshouldbeabletoclonecatswithoutmuchdifficulty.Luckily,Iamarichman.Idon"
tcarehowmuchmoneyIwillspendcloningCindy.Ithinkit’sOktoclonepets.It"
snotcloninghumans.
Whatdoyouthink?
CouldyoucloneCindy?
Lookingforwardtoyourearlyreply.
Sincerely
Arichman
WhichofthefollowingstatementsaboutCindyistrue?
A、Cindyisnowthewriter’snewwife.
B、Thewriterdoesn’tlikeCindybecauseshe’sselfish.
C、Thewriterenjoyshislifewiththeaccompanyofacat,Cindy.
D、Cindyisthebestcatintheworld
Theunderlinedword“coaxed”isclosestinmeaningis
A、familar
B、charmed
C、popular
D、bored
ThewriterhaswrittenthelettertoDrBamfordto
A、askforacopyofhisfavoritepetcat
B、complainaboutaclonedcat
C、warmDrBamfordofthedangersofcloninganimals
D、discusswithDrBamfordthelegalityofcloninghumans
Wecaninferfromtheletterthatisnotpermitednowadays.
A、Cloninganimals
B、cloninghumans
C、cloningpets
D、cloningcats
Thewriterbelieveshisrequestreasonablebeacause
A、heisarichmanandhedoesn’tcarehowmuchit’llcost
B、DrBamfordisfamousscientistinthefieldofcloninganimals
C、cloninganimalsaswellashumanscanbedonewithoutmuchdifficulty
D、cloningcatsisnotdifficultandhecanaffordit
第8题【阅读理解】
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
Arecentannouncementbyscientiststhattheyhavesuccessfullyclonedthefirsthumanembryo(胚胎)hascausedmuchdebateandhasshockedmanypeoplearoundtheworld.Ontheonehand,somescientistspointoutthatifyoucloneanembryo,youcanproducevaluabletissues(组织)andorgansthatcouldbeusedtosavehumanlives.Ontheotherhand,manypeople,includingsomescientists,disagreeandfearthatifmankindinterfereswith(干涉)natureinthisway,theymaybeontheirwaytoproducingareal-lifeFrankenstein"
smonster.
Cloningisproducinganexactcopyofaplantorananimalusingitscells.ThefirstmammaltobeclonedsuccessfullyfromanadultcellwasDolly—thesheep.Shewasbornin1996anddiedinearly2003,atamuchyoungeragethannormal.Whenshewasborn,manypeoplewereangrybecausetheythoughtcloningwouldcreatemorediseasesintheanimalworld.However,ingeneralthescientistswerepraisedfortheirwonderfulscientificbreakthrough.
TheScottishscientistwhocreatedDolly,IanWilmut,isshockedthatsomescientistsarenowconsideringcloninghumanbeings.Althoughheresearchescloning,hehasneverthoughtofcreatingcopiesofhumans.Instead,hethinksthescientistsshouldconcentrateoncreatingnewtissuesandorgansthatcouldeventuallybeusedtocurediseaseslikecancer.However,somepeopleconsiderthatcloninghumanembryoswiththeintentionofdestroyingthemshowsnorespectforhumanlives.
Whi
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- 最新精选高中选修78英语选修8Unit Cloning人教版习题精选第三十一篇 最新 精选 高中 选修 78 英语 Unit Cloning 人教版 习题 第三十 一篇
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