全新版大学英语3词汇语法练习(1-4单元)

VocabularyandStructure(20Minutes)

(Units1-4)

Directions:Thereare30incompletesentencesbelow.ForeachsentencetherearefourchoicesmarkedA,B,C,D.ChoosetheONEanswerthatbestcompletesthesentence.

Aspeople’slivingstandardsimprove,thehealthandbeautybusinessis____withmoresophisticatedproductsthaneverbefore.

astonishing B.flourishingC.exaggeratingD.diminishing

The______ofolderpersonsisrelativelylowindevelopingcountries,butitisgrowingmuchfasterthaninthewest.

addition B.majority

C. percentage D.statistic

Makersofconsumerelectronicswillpayforenvironmentalsanitationservicestocollectand____usedrefrigerators,computersandtelevisionsunderthenewrules.

discharge B.distribute

C.disposeof D.dealwith

AssomeoftherulesconcerningforeigntraderancontrarytotheprinciplesoftheWTO,thegovernmentdecidedto____themassoonaspossible.

abolish B.accomplish

C.distinguish D.establish

Asthesemesterisdrawingtoanend,thestudentunioniscallingonitsyouthto____thetemptationtocheatonexams.

refuse B.reject

C.resist D.resolve

Inthelastfewyears,theInternetandtheWorldWideWebhavebecome_____words;almosteveryonehasheardofthem.

Family B.home

C.house D.household

Vickineverworriedorhesitatedaboutanything,shejust______itandalmostalwaysgotwhatevershewanted.

wentby B.wentfor

C.wentover D.wentwith

Thereason800millionpeoplegohungrytodayisnotthatthereisn’tenoughfoodintheworld,_______thatthesepeoplecannotgetthefoodanyway.

but B.despite

C.even D.except

Asshematuredasanartist,she______realizethat“allartistsareaproductoftheirculture.

cometo B.keptto C.tookto D.wentto

Mysonfailedtocomebackhomelastnight.Thismorningthepolicecametoourhouseand______theworstfearsthathewasinjuredinacaraccident.

advocated B.confirmed

insured D.promised

Becauseofthemadcowdisease,TheEuropeanUnion_______aworldwidebanonBritishbeefandbeefproductexports.

challenged B.charged C.forged D.imposed

TheexhibitionattheShanghaiScienceandTechnologyCenter______suchendangeredanimalsasthegiantpandaandtheSiberiantigeranddescribestheworkbeingdonetoprotectthem.

detects B.exploits

C.features D.demonstrates

Acomputerfileisacollectionof_____data,usedtoorganizetheshortageandprocessingofdatabycomputer.

electrical B.artificial C.electronic D.genuine

Toprotecttheenvironment,scientistsandengineersareresearchingwaysto_______electricitymorecheaplyfromsuchrenewableenergysourcesasthewindandthesun.

generate B.manufacture C.constructD.transform

Insocialdancing,theparticipantsdancefortheirownpleasureratherthanforthe________ofanaudience.

appreciation B.entertainment

C.leisure D.temptation

Wirelesswastefromcellphones,pocketPCs,andmusicplayers________specialproblemsbecausetheyhavetoxicchemicalsinbatteriesandothercomponents.

expose B.commit

C.pose D.transport

Scientistshavediscoveredmanyplanetsorbitingdistantstars,allare_______tolife.

unlikely B.unfriendly C.forbidden D.vulnerable

Ahealthyandbetter-educatednewgenerationisa________forsustainableeconomicandsocialdevelopmentofallcountries.

guarantee B.security C.demand D.target

Parksandopenspacesareessentialtothequalityoflifeindense______areassuchasNewYorkcity.

agricultural B.rural C.suburban D.urban

Mytriptothesmallvillageunderthecontroloftheenemyfirewasfullofdelaysanddifficulties,butIeventually________.

gotby B.turneditover C.hitthesack D.madeit

FortraditionalChinesepainters,fameandfortunecomelate,anditis_____forartiststoholdtheirfirstexhibitionwhentheyareoverseventyyearsold.

hardlycommon B.lessfrequent

C.notunheardof D.justusual

Aremote-controlledbombexplodedoutsideahotelnearthetownsquareyesterday,_______atleast12people.

havingbeeninjured B.havinginjured

C.injured D.injuring

Whenenergyisconvertedfromoneformtoanother,someenergyisalwayslostasheat._________,noenergyisover100%efficient.

Inotherterms B.Inotherwords

C.Inanotherway D.Insomeway

Whilefreshmenareconsideredpartoftheacademicelite,someofthemappeartolackcommonsense_______followingtrafficregulations.

comingto B.whencomingto

Cwhenitcomesto D.whentheycometo

Amanwhoisgoodenoughtoshedhisbloodforhiscountryisgoodenough_______agooddealafterwards.

beinggiven B.beengiven C.given D.tobegiven

NASA’sMarsprogramwassetbackwhentwospacecraftfailedupreachingMars,one______upintheplanet’satmosphereandtheother_________afterasoftwarefailure.

burned;disappeared B.burned;disappearing

C.burning;disappearing D.burning;disappeared

Afteraverybusyscheduleinthepasttwomonths,Kennethplanstotakethings_______forawhile.

atease B.easily C.easy D.withease

Ijustwonderif_______ever_______thatyoucouldhaveyourownenterpriseandrunityourselfwhenyouwerestillastudent.

it…occurred B.you…occurredtoit

C.it…occurredtoyou D.you…occurred

Bicycleriderswantthecitygovernmenttosetasidespeciallanesforbicyclesonsomeofthemainstreets,butth