[东北大学]东大 18秋学期《大学英语(一)》在线作业答案

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18秋学期《大学英语(一)》在线作业1

一、单选题:
1.[单选题]Lilyreallywantstohernewshoes.          (满分
    A. tryout
    B. carryout
    C. workout
    D. figureout]
    正确答案:——A——
2.[单选题]Weneedaskilled_____totakecareofourdelicatemechanism.          (满分
    A. technician
    B. technology
    C. technique
    D. technological]
    正确答案:——A——
3.[单选题]Wheneverhehastroubleinstudy,healwaystries,_____,togethelpfromhisteachersandclassmates.          (满分
    A. somehow
    B. anyhow
    C. nomatterhow
    D. anyway]
    正确答案:——A——
4.[单选题]I_______tobeduntilmygrandmacamebackhome.          (满分
    A. didn'tgo
    B. went
    C. hadgone
    D. havegone]
    正确答案:————
5.[单选题]Hecame_____someoldphotographsinadrawer.          (满分
    A. across
    B. in
    C. into
    D. around]
    正确答案:————
6.[单选题]Ithinkitunnecessarytogobackthere,_____wehavevisitedtheseplaces.          (满分:)
    A. sothat
    B. inorderto
    C. providedthat
    D. nowthat]
    正确答案:————
7.[单选题]_______mymother________mysisterwatchesTVplaysthesedays.          (满分:)
    A. Either,nor
    B. Both,and
    C. Neither,or
    D. Neither,nor]
    正确答案:————
8.[单选题]Howcanyouconvincehim_____thedeathofhiswife,sincehewaswithherafewminutesago?          (满分:)
    A. of
    B. on
    C. in
    D. from]
    正确答案:————
9.[单选题]Afterthebellrang,theteacherbegantopass_____paperstotheanxiouslywaitingstudents.          (满分:)
    A. away
    B. out
    C. through
    D. by]
    正确答案:————
10.[单选题]Mr.Liwouldliketo_________usaninterestingstory.          (满分:)
    A. tell
    B. talk
    C. say
    D. speak]
    正确答案:————
11.[单选题]He________livinginthecountrytothecity.          (满分:)
    A. likes
    B. prefers
    C. enjoys
    D. loves]
    正确答案:————
12.[单选题]Itsuddenly_____toherthatshemightadoptahomelesschild.          (满分:)
    A. happened
    B. occured
    C. tookplace
    D. appeared]
    正确答案:————
13.[单选题]Hesmokingbecauseitdoesharmtohealth.          (满分:)
    A. change
    B. pause
    C. quit
    D. learn]
    正确答案:————
14.[单选题]--WhatareyougoingtodonextSunday?--_____________.          (满分:)
    A. I'msorry
    B. Hereyouare
    C. I'venoidea
    D. That'sallright]
    正确答案:————
15.[单选题]Thecar________andstoppedattheredtrafficlights.           (满分:)
    A. goton
    B. gotoff
    C. sloweddown
    D. pickedup]
    正确答案:————
16.[单选题]I________averyinterestingprogrammeontheradiothismorning.          (满分:)
    A. listened
    B. heard
    C. saw
    D. watched]
    正确答案:————
17.[单选题]Thefood_______myhometownisquitedifferent______thatthere.            (满分:)
    A. in,like
    B. to,from
    C. from,to
    D. in,from]
    正确答案:————
18.[单选题]Thepolicemanstopped________,buthe_______nosound.          (满分:)
    A. hearing,heard
    B. listening,listened
    C. tolisten,heard
    D. listeningto,listenedto]
    正确答案:————
19.[单选题]Ourteachertoldustheearth________roundthesunallthetime.          (满分:)
    A. moved
    B. travels
    C. going
    D. circle]
    正确答案:————
20.[单选题]Thefilm__________fortenminuteswhenwegottothecinema.          (满分:)
    A. hadalreadybeenon
    B. hadalreadybegun
    C. havealreadybeenon
    D. havealreadybegun]
    正确答案:————
21.[单选题]--Willyoubefreetomorrow?--___________.          (满分:)
    A. OK
    B. Yes,Iam
    C. Ihavenoidea
    D. Allright]
    正确答案:————
22.[单选题]--Bob,wouldyouliketocometoourdinnerparty?--__________.          (满分:)
    A. Yes,Iwould
    B. Yes,I'dloveto
    C. No,Iwouldn't
    D. No,Idon'tgo]
    正确答案:————
23.[单选题]--Excuseme,where'sthepostoffice?--Sorry,Idon'tknow.--______.           (满分:)
    A. Itdoesn'tmatter
    B. Allright
    C. Thankyouallthesame
    D. Don'tworry]
    正确答案:————
24.[单选题]EveryoneexceptTomandJohn______therewhenthemeetingbegan.          (满分:)
    A. is
    B. was
    C. are
    D. were]
    正确答案:————
25.[单选题]Icalledhernameseveraltimesinordertowakeherup,butshestillhadno__          (满分:)
    A. answer
    B. response
    C. rely
    D. reply]
    正确答案:————
26.[单选题]Thelowsalaryisher_____reasonforleavingthejob.          (满分:)
    A. principal
    B. principle
    C. punctual
    D. professional]
    正确答案:————
27.[单选题]There________afootballmatchinourschoolthisafternoon.          (满分:)
    A. aregoingtohave
    B. isgoingtohave
    C. aregoingtobe
    D. isgoingtobe]
    正确答案:————
28.[单选题]--Howdoyougetonwithyourclassmates?--____________.          (满分:)
    A. Verywell
    B. Welldone
    C. That'sOK
    D. I'mwell]
    正确答案:————
29.[单选题]Manysourceofinformationcan_____ourchancesofgettingintouchwiththecurrenteventintheworld.          (满分:)
    A. expend
    B. imagine
    C. limit
    D. enhance]
    正确答案:————
30.[单选题]He'sworkedhere_______4o'clockthisafternoon.          (满分:)
    A. for
    B. at
    C. since
    D. about]
    正确答案:————
31.[]Monkeysarecleverandlively,buttheyarenaughtyandgreedyaswell.Whenvertheyfinddeliciousfood,theywilleatenough.What’smore,theywilltakeitwhentheyleave.Theyhavesufferedalotbecauseofthis.Buttheyneverchangethisway.InIndia,peopleusemonkey’sgreedtocatchthem.Doyouknowhowtheycancatchmonkeys?Herearesomeinstructions.◆Makeaholeinabigpumpkin(南瓜).Theholemustbejustright----neithertoobignortoosmall.◆Putsomejujubes(枣)inthehole.◆Leavethepumpkinunderatree.Makesuretherearesomemonkeysinthetree.◆Hideyourselfandwatchthemonkeys.Assoonasyouleave,themonkeyscan’twaittocomedowntothepumpkin.Whentheyfindaholeinthepumpkin,theydon’tknowwhat’sinitandoneofthemcan'thelpputtingitshandintotheholetofindwhatonearththereis.Whenittouchesthejujubes,itwillclench(攥紧)someoftheminitshand.Asaresult,itisn’tabletotakeitsfistoutofthehole.Youcan’tcomecloseuntilthistime.Willthemonkeydropoffthepumpkin?Don’tworry.Itprefersthepumpkinthanitslife.Itwillrunwiththepumpkin,clenchingitsfistmoretightly.Intheend,itiscaughthelplessly.Monkeyshaven’tchangedtheirwayofdoingwithnicefoodbecausetheyare          (满分:)
    A. clever
    B. lively
    C. greedy
    D. naughty]
    正确答案:————
32.[]“Theholemustbejustright”meansitis.          (满分:)
    A. bigenoughforthemonkeytoputitshandin
    B. smallerthanamonkey’shand
    C. biggerthanamonkey’sfist
    D. biggerthanamonkey’shandbutsmallerthanitsfist]
    正确答案:————
33.[]Seeingtheholeinthepumpkin,amonkeywill.          (满分:)
    A. beinterestedin
    B. beafraidof
    C. runawayatonce
    D. takethepumpkinawayinarms]
    正确答案:————
34.[]Whichofthefollowingistrueaccordingtothepassage?          (满分:)
    A. Indiansoftencatchthemonkeysinthisway.
    B. sometimesmonkysarestupid.
    C. assoonasthemonkeyscomestothepumpkin,youcanrushtocatchit.
    D. InIndia,monkeyslikepumpkinseverymuch.]
    正确答案:————
35.[]Whatshouldwelearnfromthepassage?          (满分:)
    A. weshouldcatchmonkeysinthisway.
    B. Onemustn’tbegreedy.
    C. Weshouldprotectmonkeys.
    D. Comeupwithanotherwaytocatchmonkeys.]
    正确答案:————
36.[]Jackisaclerkofabookstore.Hereisthenotefromhisboss,Ben.Jackhastodecidewhatbookstoorderaccordingtothefollowingnoteandthedescriptionsofthebooks.HiJack,Youmusthandintheorderlistofbookstomebythefirstworkingdayofeverymonth.Therulesforchoosingbooksare:Fortextbooks:●Augustiscoming.Wemustchoosealltextbooks,withoutthinkingofotherrules.Forbookswhicharenottextbooks:●Ifmorethanfivecopiesofbooksweresoldlastmonth,wechoosethem.Butiftherearefivecopiesormoreinstock(现货),wedonotmakeanorder.●Ifthewholesale(批发)pricesofthebooksarehigherthan$75,wedonotchoosethem.Andwedonotorderanythingwhoseretail(零售)priceishigherthan$100.BenThedescriptionsofthebooksTitle:HomelandEnglishPublisher(出版社):HomelandLtdWholesaleprice110Retailprice140Textbook:YesCopiessoldlastmonth:3Copiesinstock:2Title:HowtoBecomeSuccessfulPublisher:FoundersCompanyLtdWholesaleprice25Retailprice40Textbook:NoCopiessoldlastmonth:2Copiesinstock:1Title:BiologyataGlancePublisher:NewTimesPublishingLtdWholesaleprice70Retailprice:$95Textbook:NoCopiessoldlastmonth:18Copiesinstock:3Title:GoodHealthin20DaysPublisher:OscarWorldLtdWholesaleprice:$50Retailprice:$66Textbook:NoCopiessoldlastmonth:10Copiesinstock:20Jackmusthandintheorderlisttohisbossby__________.          (满分:)
    A. thefirstdayoflastAugust
    B. thelastworkingdayofthismonth
    C. thelastdayofnextAugust
    D. thefirstworkingdayofeachmonth]
    正确答案:————
37.[]IfJackwantstobuythebooksaboutsuccess,heshouldorderthemfrom__________.          (满分:)
    A. HomelandLtd
    B. FoundersCompanyLtd
    C. OscarWorldLtd
    D. NewTimesPublishingLtd]
    正确答案:————
38.[]Thewholesalepriceofthebook________isover$100.          (满分:)
    A. HomelandEnglish
    B. GoodHealthin20Days
    C. BiologyataGlance
    D. HowtoBecomeSuccessful]
    正确答案:————
39.[]Thenumberofthebookssoldbestlastmonthis_________.          (满分:)
    A. 3
    B. 10
    C. 18
    D. 20]
    正确答案:————
40.[]Jackcan’tbuyGoodHealthin20Daysbecause__________.          (满分:)
    A. itisnotaschooltextbook
    B. itswholesalepriceistoohigh
    C. thecopiesinstockaremorethan5
    D. thecopiessoldlastmonthareover5]
    正确答案:————
41.[]Whenyouarecuriousaboutsomethingandwanttoknowmoreaboutit,youcanusethewayofaskingquestions.Askingquestionsisthefirststeptomakediscoveriesandfindinterestinganswers.Thefollowingstepscanguideyouduringtheresearch.Step1Writedownthesubjectthatyouareinterestedinonapieceofpaper.Justgetthemainideadown.Forexample,youmightwriteiscovermoreaboutrobots.Step2Stopandthinkforamomentaboutwhatyouhavealreadyknownaboutyoursubject.Listwhatyouhavealreadyknownlikethesentencesbelow:1.ThefirstrobotappearedintheUSAin1959.2.Arobotcandohouseworkandactasateacher.3.Sometimesarobotcatchesvirusesandcausesalotofproblems.Step3Whatcanyoudowithwhatyouwanttolearn?Byaskingquestions,startwritingdownquestionsabouttherobotsonthepaper.1.Whatmightrobotsbelikeinthefuture?2.Whatotherthingscanrobotsdoforpeople?3.Whatkindofpowerwillrobotspossiblyuseinfiveyears?Step4Armedwithyourlistofquestions,youcannowgotothenearestlibraryorcomputertobeginyourresearch.Asyoulearnmoreaboutyoursubject,youwillprobablydiscoversomenewquestions.Forexample,youmightdiscoverthatrobotscanhelpscientistsexploredangerousplaces,liketheseaandouterspace.How?Whathappened?Askingnewquestionscanhelpyouresearchyoursubjectmorewidely.Thenexttimeyoufindsomethinginterestingtoresearch,taketimetoorganizeyourthinkingbyaskinggoodquestions.Andrememberthatlearningmorealwaysbringsmorequestions.Whatdoesthewriteradviseustodowhenwe'recuriousaboutsomething?          (满分:)
    A. Toreadmorebooksaboutit
    B. Tolookitupinthedictionary.
    C. Toturntotheteacherforhelp
    D. Toraisequestionsandfindtheanswers.]
    正确答案:————
42.[]Whatdoestheunderlinedpart“Armedwithyourlistofquestions”mean?          (满分:)
    A. Writingdownyourlistofquestions.
    B. Discussingyourquestionswithothers.
    C. Takingyourlistofquestionswithyou
    D. Puttingyourlistofquestionsunderyourarm.]
    正确答案:————
43.[]Whatmightbethecorrectorderofthestepswhenyoudoresearch?1Listwhatyouwanttolearn.2.Findnewproblems.3Listwhatyouhavealreadyknown.4Writedownsubjectyouareinterestedin.          (满分:)
    A. 4312
    B. 4132
    C. 2341
    D. 3214]
    正确答案:————
44.[]Whatmightbethebesttitleforthispassage?          (满分:)
    A. DoingResearchonRobots
    B. AskingGoodQuestionsWhileDoingResearch
    C. HavingInterestingAnswersonRobots
    D. FindingSubjectsbeforeDoingResearch]
    正确答案:————
45.[]Whenmyson,Mark,wasinthethirdgrade,hesavedallhispocketmoneyforoverthreemonthstobuyholidaypresents.ThethirdSaturdayinDecemberMarksaidhehadmadehislistandhadtwentydollarsinhispocket.Idrovehimtoanearbysupermarket.MarkpickedupahandbasketandwentinwhileIwaitedandwatchedinthecar.IttookMarkover45minutestochoosehispresents.Finallyhecametothecheckoutcounter(交款处)andreachedintohispocketforhismoney.Itwasnotthere!Therewasaholeinhispocket,butnomoney.Markstoodthereholdinghisbasket,tearsfallingdownhisface.Thenasurprisingthinghappened.AwomancameuptoMarkandtookhiminherarms."Youwouldhelpmealotifyouletmepayforyou,"saidthewoman."Itwouldbethemostwonderfulgiftyoucouldgiveme.Ionlyaskthatonedayyouwillpassiton.Whenyougrowup,Iwouldlikeyoutofindsomeoneyoucanhelp.Whenyouhelpothers,1knowyouwillfeelasgoodaboutitasIdonow."Marktookthemoney,driedhistearsandranbacktothecheckoutcounterasfastashecould.ThatyearweallenjoyedourgiftsalmostasmuchasMarkenjoyedgivingthemtous.Iwouldliketosay'"thankyou"tothatverykindwoman,andtellherthatfouryearslater,Markwenthousetohousecollectingblanketsandclothesforthehomelesspeopleinthefire.AndIwanttopromiseherthatMarkwillneverforgettokeeppassingiton.Whendidthestoryprobablyhappen?          (满分:)
    A. OnChristmasDay.
    B. BeforeChristmasDay,
    C. OnNewYear'sDay.
    D. AfterNewYear'sDay.]
    正确答案:————
46.[]Whentheygottothesupermarket,Markwentin_____.          (满分:)
    A. withthewriter
    B. byhimself
    C. withthewoman
    D. withhisfriends]
    正确答案:————
47.[]WhathappenedtoMarkinthesupermarket?          (满分:)
    A. Hisgiftswerestolen
    B. Hebrokehisbasket.
    C. Helosthismoney.
    D. Helosthisway.]
    正确答案:————
48.[]Whydidthewriterwanttosay'’thankyou\tothewoman?          (满分:)
    A. BecausesheboughtMarkanicepresent.
    B. Becauseshealwayspaidmoneyforothers.
    C. Becauseshecollectedclothesforthehomeless.
    D. BecauseshetaughtMarktohelppeopleinneed.]
    正确答案:————
49.[]What'sthebesttitleforthispassage?          (满分:)
    A. Abigsupermarke
    B. Akindwoman
    C. Ahappyfamily
    D. Awonderfulgift]
    正确答案:————
18秋学期《大学英语(一)》在线作业2

一、单选题:
1.[单选题]--Willyoubefreetomorrow?--___________.          (满分:)
    A. OK
    B. Yes,Iam
    C. Ihavenoidea
    D. Allright]
    正确答案:——C——
2.[单选题]IamanxiousaboutleavingJimmy_____inthehouse.          (满分:)
    A. alone
    B. lonely
    C. lonesome
    D. apart]
    正确答案:——A——
3.[单选题]Hehaswonwide_____inthefieldofoccupationalmedicine.          (满分:)
    A. recollection
    B. profession
    C. recognition
    D. production]
    正确答案:——C——
4.[单选题]_______mecarefully,boysandgirls.Canyou_____meclearly?          (满分:)
    A. Listento,hearfrom
    B. Hear,listento
    C. Hear,hear
    D. Listento,hear]
    正确答案:————
5.[单选题]_____somevegetables,motheralsoboughthomeabunchofflowersfromthemarket.          (满分:)
    A. Except
    B. Inadditionto
    C. Inaddition
    D. Exceptfor]
    正确答案:————
6.[单选题]--Howlonghaveyou________there?--Aboutfouryears.          (满分:)
    A. come
    B. gone
    C. left
    D. worked]
    正确答案:————
7.[单选题]It’saboutfifty_______fromheretomyschool.          (满分:)
    A. minutes’walk
    B. minutewalk
    C. minute’sonfoot
    D. minutes’onfoot]
    正确答案:————
8.[单选题]Thephysician_____usahealthydietandregularexcises.          (满分:)
    A. commanded
    B. suggested
    C. proposed
    D. advised]
    正确答案:————
9.[单选题]Willtherebeastrongwind____thenorth______theHuangheRiver?          (满分:)
    A. to...of
    B. to...off
    C. at...of
    D. on…off]
    正确答案:————
10.[单选题]Thetrain_____arriveat5pmwaslateforsixhours.          (满分:)
    A. dueto
    B. haveto
    C. supposeto
    D. owingto]
    正确答案:————
11.[单选题]Weneedaskilled_____totakecareofourdelicatemechanism.          (满分:)
    A. technician
    B. technology
    C. technique
    D. technological]
    正确答案:————
12.[单选题]Thepolicearestillchecking______hisfamilybackground          (满分:)
    A. in
    B. out
    C. up
    D. on]
    正确答案:————
13.[单选题]Thecrowd_____outtheirapproval.          (满分:)
    A. roared
    B. yelled
    C. blared
    D. cry]
    正确答案:————
14.[单选题]Onelikestohear_____onone’sappearance.          (满分:)
    A. complement
    B. compliment
    C. complex
    D. congress]
    正确答案:————
15.[单选题]Helearnedhowtousesignlanguageto________withdeafcustomers.          (满分:)
    A. contact
    B. talk
    C. connect
    D. communicate]
    正确答案:————
16.[单选题]ZhangMingisgood______Chinese.Heoftenhelps______it.          (满分:)
    A. is,mewith
    B. at,Iwish
    C. at,mewith
    D. on,Iin]
    正确答案:————
17.[单选题]Hewas_____agoldcupinacknowledgementofhiscreativeachievementsforthedevelopmentofthecompany          (满分:)
    A. awarded
    B. award
    C. rewarded
    D. reward]
    正确答案:————
18.[单选题]ItoldthemIwasperfectly________tohelpiftheyasked.          (满分:)
    A. happy
    B. interested
    C. willing
    D. kind]
    正确答案:————
19.[单选题]Asapartymember,oneshouldtrytohisduty.          (满分:)
    A. fulfill
    B. avoid
    C. do
    D. finish]
    正确答案:————
20.[单选题]_________motherisaworker.          (满分:)
    A. MaryandMike's
    B. Mary'sandMike's
    C. Mary'sandMike
    D. MaryandMike]
    正确答案:————
21.[单选题]Thereisacloselinkbetweenarising_____ofunemploymentandarisingsuicide_____.          (满分:)
    A. ratio;ratio
    B. speed;speed
    C. rate;rate
    D. tendency;tendency]
    正确答案:————
22.[单选题]Moreandmoreforeignerswantto_______theircompaniesinZhejiang.          (满分:)
    A. cleanup
    B. lookup
    C. pickup
    D. openup]
    正确答案:————
23.[单选题]Whichisthebestapproach_____thetunnel?          (满分:)
    A. to
    B. with
    C. besides
    D. towards]
    正确答案:————
24.[单选题]Andyhas_______forfiveyears.Fiveyears_________alongtime.            (满分:)
    A. comebackhome;is
    B. comebackhome;are
    C. beenathome;is
    D. beenathome;are]
    正确答案:————
25.[单选题]Doesheoften_______hismother______theroom?          (满分:)
    A. help,cleans
    B. help,clean
    C. helps,cleaning
    D. helps,clean]
    正确答案:————
26.[单选题]Wesupplyevery_____fortraveling.          (满分:)
    A. requisition
    B. requirement
    C. requisite
    D. request]
    正确答案:————
27.[单选题]Itiseasyforahorseto_____atthesoundofguns.          (满分:)
    A. frighten
    B. surprise
    C. horrify
    D. panic]
    正确答案:————
28.[单选题]Theexperimentinvolves_____onsomemice.          (满分:)
    A. tooperating
    B. operating
    C. tobeoperating
    D. inoperating]
    正确答案:————
29.[单选题]Howdoesshemanagetokeepher________whensheeatssomuch?          (满分:)
    A. body
    B. figure
    C. state
    D. line]
    正确答案:————
30.[单选题]Icouldspeaktheirlanguageandidentify_____theirproblemsbecauseIhadbeentheremyself          (满分:)
    A. \\
    B. with
    C. on
    D. to]
    正确答案:————
31.[]PerhapstheonlytestscorethatIrememberisthe55whenIwasinhighschool.Thetestwasthefinalforacourse.IrememberwaitinganxiouslyasmyteacherMr.Rightpassedoutourpapersonebyone.Itwasaratherdifficulttest.Iheardmyclassmatesgroaning,andIcouldtellbythegroansthatthescoresweren’tlookinggood.Mr.Rightputmypaperonmydesk.Thereinbigrednumbers,circledtodrawattention,wasmyscore,55!Iloweredmyhead,andcoveredthescoreupquickly.A55isnotsomethingthatyouwantedyourclassmatestosee.“Thescoreswerenotverygood,noneofyoupassed,”Mr.Rightsaid.“Thehighestscoreintheclasswasa55.”A55.That’sme!Suddenlymysadlookdidn’tlooksobad.Ihadthehighestscore.Ifeltalotbetter.Iwalkedhomealonethatdaywiththelowbuthighscore.MyfatherknewthatIhadabigtestthatdayandaskedmeassoonasIgothome,“Howdidyoudoinyourtest?”“Imadea55,”Isaid.Afrown(皱眉)nowstoodonmyfather’sface.IknewIhadtoexplainimmediately.“ButDad,Ihadthehighestscoreintheclass,”Iproudlystated.Ithoughtthatexplanationwouldmakeadifference.“Youfailed!”myfatherreplied.“Butit’sthehighest!”Iinsisted.“Idon’tcarewhatscoresothershad,butyoufailed.Whatmattersiswhatyoudo!”myfatherfirmlysaid.Foryears,myfatherwasalwaysthatway.Itdidn’tmatterwhatothersdid,itonlymatteredwhatIdidandthatIdiditexcellently.Weoftendon’tunderstandthewisdomofgoodparentsuntilweourselvesstandintheparents’shoes.Myfather’swordshavecarriedmethroughoutlife.Thewordgroaningistheclosestinmeaningto_____.          (满分:)
    A. singing
    B. laughing
    C. complaining
    D. quarreling]
    正确答案:————
32.[]Inclass,tohidemyscorefrommyclassmates,I_____.          (满分:)
    A. loweredmyhead
    B. coveredmyscoreup
    C. walkedhomealone
    D. explainedimmediately]
    正确答案:————
33.[]Afrownstoodonmyfather’sfacebecausehethought_____.          (满分:)
    A. Ididabadjobinthetest
    B. Igaveagoodexcuse
    C. Ibecametheworststudent
    D. Istoodinhisshoes]
    正确答案:————
34.[]Wecaninferfromthepassagethat_____.          (满分:)
    A. thefatherwasstrictwithhischild.
    B. thewriterwasalwayspoorintests.
    C. Mr.Rightwasworriedaboutthewriter
    D. thewriterwasalwayshappywithhisscores]
    正确答案:————
35.[]Whichisthebesttitleofthepassage?          (满分:)
    A. TheFinalTest
    B. That’sMe!
    C. MystrictTeacher
    D. Scores,Important?]
    正确答案:————
36.[]Paperisoneofthemostimportantproductseverinventedbyman.Theinventionofpapermeantthatmorepeoplecouldbeeducatedbecausemorebookscouldbeprinted.Paperprovidedanimportantwaytocommunicatewithknowledge.PaperwasfirstmadeinChinaabout2,000yearsago.InEgyptandtheWest,paperwasnotverycommonlyusedbeforetheyear1400.PaperwasnotmadeinsouthernEuropeuntilabouttheyear1100.Afterthat,theforestycountriesofCanada,Sweden,Norway,Finland,andtheUnitedStatesbecamethemostimportantinpaper-making.TodayFinlandmakesthebestpaperintheworld.Andithasthebiggestpaperindustryintheworld.Whenwethinkofpaper,wethinkofnewspapers,books,letters,envelopes,andwritingpaper.Sopaperplaysanimportantroleinourlives.Paperisverygoodforkeepingyouwarm.Housesareofteninsulated(隔热)withpaper.Youperhapsseehomelessmensleeponalargenumberofnewspapers.Theyareinsulatingthemselvesfromthecold.InFinland,inwinteritissometimes40degreesbelowzero.Thefarmerswearpaperbootsinthesnow.Nothingcouldbewarmer.Whatdidtheinventionofpapermean?Itmeant_________.          (满分:)
    A. morepeoplecouldbeeducated
    B. morebookscouldbeprinted
    C. paperisoneofthemostimportantproducts
    D. Paperwasinventedbyman.]
    正确答案:————
37.[]WhenwaspapermadeinsouthernEurope?          (满分:)
    A. Before1100.
    B. After1400.
    C. After1100.
    D. Before1400]
    正确答案:————
38.[]Whichcountrymakesthebestpaper?          (满分:)
    A. Norway.
    B. Canada
    C. TheUnitedStates.
    D. Finland.]
    正确答案:————
39.[]What’sthemeaningofthesentence“Nothingcouldbewarmer.”?          (满分:)
    A. Booksarewarmer.
    B. Newspapersarewarmer.
    C. Paperisthewarmest.
    D. Housesarethewarmest.]
    正确答案:————
40.[]What’sthemainideaofthepassage?          (满分:)
    A. Theinventionofpaper.
    B. Thebestpaper
    C. Thepaper-making
    D. Theusesofpaper.]
    正确答案:————
41.[]News1YuanLongping,thefatherofhybridrice,wontheWorldFoodPrizeonMonday.Yuandevelopedtheworld’sfirstpopularandwidelyknownhybridrice.Hybridriceplantscanmakemorericethanregularones.News2Haveyouevergotangryatbooksthatarefullofmistakes?Don’tworry,thingswillgetbettersoon.Lastweek,Chinastartedcheckingtextbooks,dictionariesandchildren’sbooksalloverthecountry.ThegovernmentsaidtheresultsofthecheckwouldcomeoutattheendofJune.News3Peoplewillseeanew“star”intheskysoon.ChinaplantstosendasatelliteintospacebyDecember2006.Itwillstayinspaceforoneyear.Itwillgoaroundthemoonandtakepictures.Itmustbeveryexpensive,right?That’sforsure;1.4billionyuan!News4Haveyoueverthoughtofbeingabletoflyaroundtheworldinafewhours?Oneday,maybeyoucan.LastSaturday,theAmericanX-43Aairplanemadeitsfirstflight.Itreachedaspeedof8,000kilometersperhour.Thismakesitthefastestplaneintheworld.X-43Aisonlythreetofourmeterslong,butit’sveryheavy.Itweighs1,270kilograms.ThesatellitesentbyChinawillmovearound________.          (满分:)
    A. themoon
    B. theearth
    C. thesun
    D. themars]
    正确答案:————
42.[]Thespeedofthefastestplaneintheworldis______.          (满分:)
    A. 1.4kilometerspersecond
    B. 43kilometersperminute
    C. 1,270kilometersperhour
    D. 8,000kilometersperhour]
    正确答案:————
43.[]Thecheckingoftextbooks,dictionariesandchildren’sbookswill__________.          (满分:)
    A. makealotofmoney
    B. makethechildrensad
    C. makesuretherearenomistakesinthem
    D. makesurethebooksarenottooexpensive]
    正确答案:————
44.[]WhichofthefollowingstatementsaboutthenewstarisNOTtrue?          (满分:)
    A. Itwillgoaroundthemoon.
    B. Itwillstayinspacefortwoyears.
    C. Itcostsalot.
    D. ItwillgointospacebyDecember2006.]
    正确答案:————
45.[]YuanLongpingwontheWorldFoodPrizebecause___________.          (满分:)
    A. helikestoeathybridrice
    B. heisasuccessfulfather
    C. hegrowsmorericethanothers
    D. hedevelopedtheworld’sfirstpopularandwidelygrownhybridrice]
    正确答案:————
46.[]Therehavebeenmanygreatinventionsorthingsthatchangedthewaywelive.Thefirstgreatinventionwastheonethatisstillveryimportanttodaythewheel.Thismadeiteasiertocarryheavythingsandtotravellongdistance.Forhundredsofyearsafterthattherewerefewinventionsthatasmucheffectasthewheel.Thenintheearly1800stheworldstartedtochange.Therewaslittleunknownlandleftintheworld.Peopledidn’thavetoexploremuchanymore.Theybegantoworkinsteadtomakelifebetter.Inthesecondhalfofthe19thcenturymanygreatinventionsweremade.Amongthemwerethecamera,thelightandtheradio.Theseallplayabigpartinourdailylifetoday.Thefirstpartofthe20thcenturysawmoregreatinventions.Thehelicopterin1909,movieswithsoundin1926,thecomputerin1928,jetplanesin1930.Thiswasalsoatimewhenanewmaterialwasfirstmade.Nyloncameoutin1935.Itchangedthekindofclothespeoplewore.Themiddlepartofthe20thcenturybroughtnewwaystohelppeoplegetoverdiseases.Theyworkedverywell.Theymadepeoplehealthierandallowedthemtolivelonger.Bythe1960smostpeoplecouldexpecttolivetobeatleast60.Bythistimemostpeopleindevelopedcountrieshadaverygoodlife.Ofcoursenewinventionscontinuedtobemade.Butmannowhadadesiretoexploreagain.Theearthwasknowntomanbutthestarswerenot.Manbeganlookingforwaystogointospace.Russiamadethefirststep.ThenUnitedStatestookastep.Sincethenothercountries,includingChinaandJapan,havemadetheirownstepsintospace.In1969mantookhisbiggeststepawayfromearth.Americansfirstwalkedonthemoon.Thisiscertainlyjustabeginning,though.Newinventionswillsomedayallowustodothingswehaveneveryetdreamedof.Thispassagetalksmainlyabout          (满分:)
    A. whycarswereveryimportant
    B. whenlightwasinvented
    C. howinventionsaffectpeople’sdailylife
    D. whichcountrymadethefirststepintospace]
    正确答案:————
47.[]Accordingtothepassagemandidn’thaveadesiretoexplorealot.          (满分:)
    A. atthebeginningof1800s
    B. inthe1960s
    C. sincethe1900s
    D. fromthe1800sto1960s]
    正确答案:————
48.[]Inthe1800s,peoplebegantoworkinordertomake          (满分:)
    A. explorations
    B. theirlifebetter
    C. discoveries
    D. atriptospace]
    正确答案:————
49.[]Nyloncameoutoffiveyearslaterthan.          (满分:)
    A. radio
    B. camera
    C. jetplanes
    D. movies]
    正确答案:————
50.[]Peoplecanlivelongerlivesbecausethathelpcurediseaseshaveworkedverywell.          (满分:)
    A. doctors
    B. newways
    C. medicines
    D. newhospitals]
    正确答案:————
18秋学期《大学英语(一)》在线作业3

一、单选题:
1.[单选题]IfyouwanttolearnEnglishwell,don’tforgetintensivereadingand_____reading.          (满分:)
    A. extended
    B. extensive
    C. wide
    D. external]
    正确答案:——B——
2.[单选题]Heexcitedatthegoodnews          (满分:)
    A. look
    B. appears
    C. disappear
    D. feel]
    正确答案:——B——
3.[单选题]WhenIgottohishome,he________foranhour.          (满分:)
    A. hadleft
    B. left
    C. hadbeenaway
    D. hasbeenaway]
    正确答案:——C——
4.[单选题]Heleftthespotimmediately,afraidofbeing____inthecaraccident.          (满分:)
    A. connected
    B. taken
    C. seated
    D. involved]
    正确答案:————
5.[单选题]Willtherebeastrongwind____thenorth______theHuangheRiver?          (满分:)
    A. to...of
    B. to...off
    C. at...of
    D. on…off]
    正确答案:————
6.[单选题]Scientificdiscoveriesareoftenapplied_____industrialproductionmethods.          (满分:)
    A. for
    B. with
    C. to
    D. on]
    正确答案:————
7.[单选题]Iaskedthebankfora_____.          (满分:)
    A. loaf
    B. load
    C. loan
    D. loam]
    正确答案:————
8.[单选题]Theteacherrequiredthatalltheassignments_____finishedbeforethisweekend.          (满分:)
    A. wouldbe
    B. were
    C. be
    D. areto]
    正确答案:————
9.[单选题]EveryoneexceptTomandJohn______therewhenthemeetingbegan.          (满分:)
    A. is
    B. was
    C. are
    D. were]
    正确答案:————
10.[单选题]Agoodhabitcanmakeourmentalhealthinwithphysicalhealth.          (满分:)
    A. concern
    B. connection
    C. compare
    D. tune]
    正确答案:————
11.[单选题]Mayshe_______withyou?          (满分:)
    A. come
    B. comes
    C. coming
    D. came]
    正确答案:————
12.[单选题]Whichisthebestapproach_____thetunnel?          (满分:)
    A. to
    B. with
    C. besides
    D. towards]
    正确答案:————
13.[单选题]Hecould_____neitherFrenchorGerman,soI____withhiminEnglish.          (满分:)
    A. speak,talked
    B. talk,told
    C. say,spoke
    D. tell,talked]
    正确答案:————
14.[单选题]Don’tspend_______timeoncomputergames.          (满分:)
    A. toomuch
    B. muchtoo
    C. toomany
    D. manytoo]
    正确答案:————
15.[单选题]Manygirlslike__________skirtsinsummer.          (满分:)
    A. wearing
    B. dressing
    C. in
    D. puttingon]
    正确答案:————
16.[单选题]Look!Lilywithhersister_________akiteontheplayground.          (满分:)
    A. isflying
    B. areflying
    C. flying
    D. fly]
    正确答案:————
17.[单选题]Myhomeisabout________frommyschool.          (满分:)
    A. 15minutes
    B. minute'sride
    C. 20minutesbybike
    D. 15-minute'sonfoot.]
    正确答案:————
18.[单选题]Thepolicemanstopped________,buthe_______nosound.          (满分:)
    A. hearing,heard
    B. listening,listened
    C. tolisten,heard
    D. listeningto,listenedto]
    正确答案:————
19.[单选题]Hewalked________fastforus________catchupwith.          (满分:)
    A. so,that
    B. such,that
    C. enough,to
    D. too,to]
    正确答案:————
20.[单选题]Hefailedtheexambecausehedidn’thavetime(足够的时间)toprepare.          (满分:)
    A. right
    B. spare
    C. adequate
    D. own]
    正确答案:————
21.[单选题]Theevidencefoundinthissearchisalwaysincompleteand_____,itisalsofrequentlypartial.          (满分:)
    A. scatter
    B. scattered
    C. scattering
    D. scatteredto]
    正确答案:————
22.[单选题]Themuseumhassomenew_____fromIndia.          (满分:)
    A. exhibit
    B. exhibition
    C. exhibits
    D. exhibitions]
    正确答案:————
23.[单选题]Theorganizationperformedanimportant_____inprotectingtherightsofchildren.          (满分:)
    A. function
    B. fiction
    C. fraction
    D. friction]
    正确答案:————
24.[单选题]---Hecanswim.---_______.          (满分:)
    A. SoIcan
    B. SocanI
    C. Isocan
    D. CanIso]
    正确答案:————
25.[单选题]He________livinginthecountrytothecity.          (满分:)
    A. likes
    B. prefers
    C. enjoys
    D. loves]
    正确答案:————
26.[单选题]Whatkindofmusicisyour_____?          (满分:)
    A. favorable
    B. favorite
    C. favor
    D. fate]
    正确答案:————
27.[单选题]--Mustwefinishourhomeworknow?--No,you______.You_______finishitafterschool.          (满分:)
    A. needn't,may
    B. mustn't,may
    C. can't,can
    D. needn't,must]
    正确答案:————
28.[单选题]--Youseemtolikesweets.--________.Ibuysweetseveryweek.            (满分:)
    A. SodoI
    B. SoIdo
    C. SoamI
    D. SoIam]
    正确答案:————
29.[单选题]Itisnot_____toquarrelwithyourboss.          (满分:)
    A. worthy
    B. worth
    C. value
    D. valuable]
    正确答案:————
30.[单选题]--Wouldyougivemesomewater?--____________.          (满分:)
    A. Yes,Iwould
    B. Certainly
    C. No,thanks
    D. Yes,please]
    正确答案:————
31.[]Hewasstrugglingtotiehisshoes.IwasstrugglingwithwhetherIshouldhelphim.Idid,andhewasgrateful.“Thankyou,”hesaid.“I’mgladIcouldhelp.Ijustthoughtitwouldbeeasierformetoreach,”Isaid.Hewasadisabledman,andforcedtolookdownmostofthetime.Hisarmsandlegsweretwistedterribly,andhecouldn’tdowhattherestofuswouldconsidereasytasks.Healwaysmanagedtolookuptoseehowyoureactedtohiswords,however.Hehadabigsmile,makingmefeelcomfortable.Iwasstillonmykneesbyhiswheelchair.“Niceshoes,”hesaid.“Thanks.Nooneevercomplimentedmeonthembefore,”Isaid.“NoonehasthesameviewoftheworldasIdo,”hereplied.“Tellmeabouttheworldasyouseeit,”Isaidsmiling.“Mostpeoplecanseeifsomeoneiscomfortablewiththemornotintheireyes.Iseeitintheirfeet.”hesaid.“Ifpeoplekeepmovingtheirfeet,Ijustletthemgo,becauseIknowthey’reimpatientwithme.Idon’twanttomakepeopleuncomfortable.“Whataboutme?Iasked.“Icouldseeyourcompassion.Andthenyoucamedowntomylevel.Iwastheonewhowasnervous.”hesaid.“Idon’tnormallyhavesomeonelookmeintheeye.”“Theydon’tknowwhatthey’remissing,”Itoldhim.“Myoldfaceisnothingtobragabout.”hesaid.“Butthatsmileissobig.”Yes,andit’snotonlyabigsmilebutanattitude.Thedisabledmanknewpeoplewereimpatientmostlybytheir_________.          (满分:)
    A. words
    B. eyes
    C. feet
    D. smile]
    正确答案:————
32.[]Theunlinedwordcompassionistheclosetinmeaningto___________.          (满分:)
    A. attention
    B. pity
    C. trust
    D. duty]
    正确答案:————
33.[]Welearnthatthedisabledman_________.          (满分:)
    A. hadgreatdifficultylookingafterhimself
    B. alwaysaskedpeopleforhelp
    C. couldn’thaveabigsmile
    D. likedtotalkaboutpeople’sshoes]
    正确答案:————
34.[]Thewriterfeltcomfortablebecause_________.          (满分:)
    A. hehadanicetalktotheman
    B. themanlookedhimintheeye
    C. hedidn’tmovehisfeetbeforetheman
    D. themanhadabigsmileontheface]
    正确答案:————
35.[]Wecaninferfromthepassagethat_________.          (满分:)
    A. thedisablemanhadsomethingwrongwithhismind
    B. notmanypeoplewentdowntotheman’slevel
    C. themanwasgoodattellingpeopleabouttheworld
    D. thewriterwouldnotgivethemanmorehelp]
    正确答案:————
36.[]MysummerholswrCWOT.B4.weusd2go2NY2Cmybro,hisGF&thr3:-@kidsFTF.ILNY,itsgr8.Canyouunderstandthissentence?Ifyoucan’t,don'tfeeltoobad:neithercouldthemiddleschoolteacherinEnglandwhoreceivedthisashomework.ThisisNetspeak:thelanguageofcomputerizedcommunicationfoundonInternetorcellphones.Tonewcomers,itranlikeacompletelyforeignlanguage.So,whatisthe"translation"ofthesentenceabove?Mysummerholidayswereacompletewasteoftime.Before,weusedtogotoNewYorktoseemybrother,hisgirlfriend,andtheirthreescreamingkidsfacetoface.IloveNewYork;it’sgreat.SchoolteachersandparentssaythisnewformofwritingisharmingtheEnglishlanguage.Increasingspellingandgrammaticalmistakescanbeseeninstudents'writing.Theyfearthelanguagecouldbecomecorrupted(面目全非的).Everyoneshouldjustrelax,saylinguists(语言学家).TheybelieveNetspeakisinfactmoreofagoodthing.DavidCrystal,fromtheUniversityofWales,arguesthatNetspeakandInternetcreateanewlanguageuseandthealmostlostartofdiarywritinghasbeenpickedupagain.GeoffreyNunberg,fromStanfordUniversity,agrees."eoplegetbetteratwritingbywriting,"hesays,“Kidswhoarenowdoingtextmessaging,e-mail,andinstantmessageswillwriteatleastaswellas,andpossiblybetterthantheirparents."LinguistJamesMilroysays,forcenturies,itisbelievedwithoutexceptionthatyoungpeopleareharmingthelanguage.Andyoucanbetyourbottomdollarthatwhentoday'steenagersbecometomorrow'sparents,theytoowillthinkthisway,Milroyarguesthatlanguagesdonotandcannotbecome"corrupted";theysimplychangetomeetthenewneeds.However,NetspeakersdoagreethatitisimportanttoteachyoungpeoplehowtospeakandwriteStandardEnglish.CynthiaMcVeysays,"IcanunderstandNetspeakworriesteachersandit'simportantthattheygetacrosstotheirpupilsthattextmessagingisforfun,butthatlearningtowriteproperEnglishisamustfortheirfuture.”Perhapsweshouldgiveteenagersalittlemoretrustanyway.Erin,age12,says,"Iwouldn'tusetextlanguageinmyhomework.Textingisjustforfun."Whatisthemainpurposeofthefirstparagraph?          (满分:)
    A. Togiveanexampleofaforeignlanguage.
    B. Toshowanexampleofcreativemetbods,
    C. ToexpressworriesaboutusingNetspeak.
    D. ToleadinthetopicofNetspeak.]
    正确答案:————
37.[]Whichofthefollowingistrueaccordingtothepassage?          (满分:)
    A. CynthiaMcveypointsoutteenagerscandealwithNetspeakproperly.
    B. GeoffreyNunbergbelievesNetspeakerscanwriteStandardEnglish.
    C. DavidCrystalthinksNetspeakhelpsdevelopthehabitofwriting.
    D. JamesMilroysaysthatlanguageischangingandimproving.]
    正确答案:————
38.[]Theexpression\betyourbottomdollar\inParagraph5means_________.          (满分:)
    A. befairlysure
    B. begreatlysurprised
    C. thinkitapity
    D. finditinteresting]
    正确答案:————
39.[]Whatcanbethebesttitleforthepassage?          (满分:)
    A. Netspeak:AWidely-usedlanguageonInternet
    B. IsNetspeakHarmingtheEnglishLanguage?
    C. IsNetspeakHelpfulinLanguageLearning?
    D. Netspeak:AdvantagesandDisadvantages]
    正确答案:————
40.[]Whatmightthefuturebelike?Herearesomepredictions:thingstocome,thingstogo.TheSpringFestival,themostimportantChineseholidaywheneveryonereturnshome,hascausedheadachesformillionsofChinese.Morethan2billionpeopletravelatthesametime,makinggettingtravelticketsandthejourneydifficult.Butin28years,SpringFestivaltravelmaynotbeaproblematall.Chinaplanstobuildmorethan120,000kilometersofrailwayandafasttransportationnetworkthatwillserve90%ofthepopulationby2020.AndbecausemostofChinawillbecities,peoplewillnothavetogotootherplacestofindajob,soitwillnolongerbeaproblem.Newspaperwillcometoanendin2043.Inthefuture,digitalnewspaperswillbesenttopersonalwebtoolsthroughInternet.Readerscandiscusstopicswithjournalistsandeditors.Informationwillmovefaster.Oilisrunningoutfasterthanexpected.Butscientistshavefoundsomethingelseforoilasfuel.Coal,naturalgas,solarpower,nuclearpowerandevenwatercantaketheplaceofoilassourcesofenergy.Schoolswillgoelectronic.Computerswillbeimportantandpopularamongthestudents.Everythingwillbeinthecomputerandstudentswillnotneedtobringbookstoschool.TheywillfindinformationontheInternet.Acomputerwillbethestudents’library,schoolbagandconnectiontotheoutsideworld.Therewillberobotteachers,theywillcheckhomeworkoncomputersandcommunicatewiththestudents’parentsthroughe-mail.Andschoolbuseswillbelikespaceships,comfortableandsafe.Morethan2billionpeoplehaveahardtimereturninghomeduring.          (满分:)
    A. ChristmasDay
    B. NationalDay
    C. theSpringFestival
    D. theMid-autumnFestival]
    正确答案:————
41.[]Thenewspaperswilldisappear.          (满分:)
    A. in28years
    B. by2020
    C. by2053
    D. in2043]
    正确答案:————
42.[]_____isnotmentionedinthepassageassourcesofenergy.          (满分:)
    A. Coal
    B. Wind
    C. Nuclearpower
    D. Water]
    正确答案:————
43.[]Fromthepassagewecanknow_____inthefuture.          (满分:)
    A. theSpringFestivaltravelmaystillbeaproblem
    B. 90%ofthepopulationwillliveinthecity
    C. robotteacherswillcheckhomework
    D. readerscandiscusstopicswitheachotherthroughInternet]
    正确答案:————
44.[]What’sthemainideaofthelastparagraph?.          (满分:)
    A. Schoolswillgoelectronic
    B. Computerswillbeimportant
    C. Therewillberobotteachers
    D. Schoolbuseswillbelikespaceships]
    正确答案:————
45.[]Moreandmorepeoplelikebicyclinganditisnosurprise.Itisfun,healthyandgoodfortheenvironment.Maybethat’swhythereare1.4billionbicyclesandonly400millioncarsonroadsworldwidetoday.Bikescantakeyoualmostanywhere,andthereisnooilcost!Getonabicycleandridearoundyourneighborhood.Youmaydiscoversomethingnewallaroundyou.Stoppingandgettingoffabikeiseasierthanstoppingandgettingoutofyourcar.Youcanbiketoworkandbenefit(受益)fromtheenjoyableexercisewithoutpollutingtheenvironment.Youdon’tevenhavetoridealltheway.Folding(折叠)bikesworkwellforpeoplewhoridethetrain.Justfoldthebikeandtakeitwithyou.Youcandothesameonanairplane.Afoldingbikecanbepackedinasuitcase.Youcanalsotakeacommonbikewithyouwhenyoufly.Butbesuretolookforinformationbygettingonairlinewebsites.Notallairlinesarebicycle-friendlytotravelers.HealthBenefitsofBicycling:?Ithelpstopreventheartdiseases.?Bicyclinghelpstocontrolyourweight.A15-minutebikeridetoandfromworkthreetimesaweekburnsofffivekilosoffatinayear.?Bicyclingcanimproveyourmood.Exerciselikebicyclinghasbeenshowntomakepeoplefeelbetter,morerelaxedandself-confident.?Bicyclingishealthierthandriving.Fromthepassage,weknowthatbicyclingisbecomingvery________.          (满分:)
    A. surprising
    B. exciting
    C. expensive
    D. popular]
    正确答案:————
46.[]Whenyouareridingyourbicyclearoundyourneighbourhood,youmay________.          (满分:)
    A. pollutetheenvironmentaround
    B. findsomethingyoudidn’tnotice
    C. goeverywhereandusealittleoil
    D. getoffyourbikeandbegintowork]
    正确答案:————
47.[]Ifyoutravelwithafoldingbike,youcanfolditand________.          (满分:)
    A. getoutofthecar
    B. takeitontoatrain
    C. putitinyourpurse
    D. goonairlinewebsites]
    正确答案:————
48.[]Oneofthebenefitsfrombicyclingisthat________.          (满分:)
    A. youcanfoldthebicycle
    B. youwillbefriendlytoothers
    C. youwillbemorerelaxed
    D. youmaygetfatterandfatter]
    正确答案:————
49.[]WhichisTRUEaccordingtothepassage?          (满分:)
    A. Bicyclingisenjoyableexerciseforpeople.
    B. Drivingcarsishealthierthanridingbikes.
    C. Ridingabikepollutesyourneighborhood.
    D. Commonbikesarewelcomedbyallairlines.]
    正确答案:————


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