川大《大学英语三0003》20春在线作业20001参考答案.docx
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川大《大学英语三0003》20春在线作业20001参考答案.docx
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川大《大学英语三0003》20春在线作业20001参考答案
《大学英语(三)0003》20春在线作业2-0001
试卷总分:
100
一、单选题(共40道试题,共100分)
1.Yesterday,Peter_________aticketforthemovie.
A.gave
B.hadbeengiven
C.wasgiven
D.wasgave
正确答案:
C
2.—Wouldyoumindclosingthewindow?
Itiswindyoutside.—________________
A.Notatall.
B.Sure,goahead.
C.Whynot?
D.Yes,Iwould.
正确答案:
A
3.Thepatientsarequite_______tothenursesfortheirspecialcare.
A.enjoyable
B.helpful
C.confident
D.grateful
正确答案:
D
4.Henrywouldneverforget_______hismother-in-lawforthefirsttime.Hewassopleasedwiththegiftsshebroughtforhim.
A.meet
B.tomeet
C.meeting
D.met
正确答案:
C
5.He________hishomeworkbeforeIcame.
A.hasdone
B.hasbeendoing
C.haddone
D.wouldhavedone
正确答案:
C
6.Sixteen-year-oldMariawaswaitinginlineattheairportinSantoDomingo.ShewasleavinghernativecountrytojoinhersisterintheUnitedStates.ShespokeEnglishverywell.Thoughshewasveryhappyshecouldgoabroad,shewasfeelingsadatleav
A.whenshewasleavingAmerica
B.onherwaybacktoSantoDomingo
C.beforeshelefttheUSA
D.whenshearrivedattheairport
正确答案:
D
7._______carefully,thisletterisverybeautiful.
A.Type
B.Typing
C.Typed
D.Totyped
正确答案:
C
8.Thesun_______intheeastand_______inthewest.
A.rise;set
B.rises;sets
C.rose;set
D.isrising;issetting
正确答案:
B
9.—Whatdoyouwanttodo?
—________________.
A.No,Idon’twanttodoanything.
B.IwanttowatchTVforachange.
C.Whatdoyouwanttodothen?
D.Howabouthavingapicnic?
正确答案:
B
10.Aslongasthesunshines,theearthwillnotrunoutofenergy.Thesunpoursmoreenergyonearththanwecaneveruse.Mostofthatenergycomestousasheatandlight.Energyfromthesuniscalledsolarenergy.
Anythingtodowiththesuniscalled"solar".ThewordbeganwiththeRomanwordforthesunandtheirgodofthesun,whowascalledSol.Solarenergyisasafekindofenergy.Itdoesn'tmakepollutionorhavedangerousleftovers.Thatiswhyscientistsandinvestorsareexperimentingwithwaysofharnessing(治理利用)thesuntodosomeofthejobsfossilfuelshavebeendoing.
Buttomakethesundoworklikethat,theyhavetosolvesomeproblems.Theyhavetocollectthesun'senergy.Collectingsunshineisnoteasy,unlessyouareaplant.Sunshineisnoteasytostore,either.Youcan'tfillatankwithitorputitinthewoodbox.Youcannotmoveitthroughapipeorawire.Youcannotjustturniton.
(4)、Whataretheproblemsfacingscientistswhowanttousesolarenergy?
A.Itisnoteasytocollect.
B.Itisnoteasytostore.
C.Itisnoteasytofindout.
D.bothAandB.
正确答案:
D
11.Itisnecessary_______aforeignlanguage.
A.ofcollegestudentstomaster
B.forcollegestudentstomaster
C.thatcollegestudentsmaster
D.thatcollegestudentstomaster
正确答案:
B
12.I________anoldfriendonthewayhomeyesterday.
A.meet
B.met
C.havemet
D.hadmet
正确答案:
B
13.—CanIhelpyoucarrythebag?
—________________.
A.Needn’t.
B.youcouldn’tdoit.
C.Icoulddoitmyself.
D.Thankyou,butIcanmanageitmyself.
正确答案:
D
14.
—MayIuseyourbikeforamoment?
—________________.
A.It’swell.
B.Itdoesn’tmatter.
C.Byallmeans.
D.Ihavenoidea.
正确答案:
C
15.Itis_______thathehastoaskforhelp.
A.soabigjob
B.asobigjob
C.suchbigjob
D.suchabigjob
正确答案:
D
16.
正误判断题:
IfyoutravelbyairacrossthecenterofAfricaorSouthAmerica,youflyoverforestsforthousandsofkilometers.Thesegreatforestsaretheoceansoftrees.Therearethousandsandthousandsofdifferentkindsofplantsandanimals.
However,theworld'sforestsaregettingsmallerallthetime.Wearecuttingdownthetreesbecauseweneedwood,andweneedmorefarmland.Somepeoplesaythattherewillnotbeanyforestslikethesein20or30years.Whatwillhappeniftheydisappear?
Ifwecutdownourforests,alotofplantsandanimalswilldisappearfromtheworld.Inalotofplacesthenewfarmlandwillsoonlookliketheolddeserts.Cropswillnotgrowthere.Itwillnotrainveryoften,andtheweatherwillgetveryhot.Perhapstheclimateoftheworldwillchange.Thiswillbedangerousforeveryoneintheworld.Thatiswhywemusttakecareofourforests.
(以下为试题题干)
Theneedformorewoodandmorelandhelptoprotectourforests.
A.正确
B.错误
正确答案:
B
17.Johnsucceeded________whathewanted.
A.toget
B.togetting
C.ingetting
D.andgetting
正确答案:
C
18.You’dbetter_________inbed.It’sbadforyoureyes.
A.nottoread
B.notread
C.don’tread
D.read
正确答案:
B
19._______atsuchatime,hisworkattractedmuchattention.
A.Topublish
B.Published
C.Publishing
D.Tobepublished
正确答案:
B
20.Icouldn'tfindmyEnglish-Chinesedictionary_______.
A.anywhere
B.everywhere
C.nowhere
D.somewhere
正确答案:
A
21.—Hello,
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