专升本英语精讲班资料

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1、第一部分专项训练I•VocabularyandStructure1・Ifittoomuchtrouble,Fdloveacupoftea.A.isn'tB.wasn'tC.weren'tD.hadrftbeen2.itornot,hisdiscoveryhadcreatedastirinscientificcircles.A.BelieveB.BelievingC.TobelieveD.Believed3.Onceenvironmentaldamage、ittakesmanyyearsforthesystemtorecov

2、e匚A.hasdoneB.istodoC・doesD.isdone4.Governmentcannotoperateeffectivelyitisfreefromsuchinterference.A.solongasB.sothatC・unlessD.because5.Thefifthgenerationcomputers,withartificialintelligence,andperfectednow・A.developedB.havedevelopedC.arebeingdevelopedD.willhavebee

3、ndeveloped6.Iboughtanewhouse,butImyoldoneyet,soatthemomentIhavetwohouses.A.didn'tsellB.soldC・haven'tsoldD.wouldsell7.GreatasNewtonwas,manyofhisideastodayandarebeingmodifiedbytheworkofscientistsofourtime・A.aretochallengeB・m“ybechallengedC.havebeenchallengedD.arecha

4、llenging8.Itseemsoilfromthispipeforsometime・Wellhavetotakethemachineaparttoputitright.A.hadleakedB.isleakingC・leakedD.hasbeenleaking9・IdecidedtogotothelibraryassoonasI・A.finishwhatIdidB.finishedwhatIdidC・wouldfinishwhatIwasdoingD.finishedwhatIwasdoing10.Untilthen,

5、hisfamilyfromhimforsixmonths.A.didn'thearB.hasn'tbeenhearingC.hasn'theardD.hadn'theard11.Mary'sscoreonthetestisthehighestinherclass;shehavestudiedveryhard・A.mayB.shouldC・mustD.oughtto12.YouherinhereofficelastFriday;she*sbeenoutoftownfortwoweeks・A.needn*thaveseenB.

6、musthaveseenC・mighthaveseenD.can'thaveseen13.Theroomisinterriblemess;让cleaned.A.can*thavebeenB.shouldn'thavebeenC.mustn'thavebeenD.wouldn^havebeen14.Shewasthankfulthatshe'dhadherbabyinhospital;otherwise,shethought,thebaby・A.diedB.haddiedC・mighthavediedD.mightdie15

7、.Youallthosecalculations!Wehaveacomputertodothatsortofthing.A.neednrthavedoneB.shouldn'thavedoneC・mustnothavedoneD.cannothavedone16.Withallthisworkonhand,hetothecinemalastnight.A.mustn'tB.oughtn'ttogoC.wouldn'tgoD.shouldn'thavegone17.Theoldcoupledecidedtoaboyandag

8、irlthoughtheyhadthreeoftheirown・A.adaptB.bringC・receiveD.adopt18.Ihatepeoplewhotheendofafilmthatyouhaven'tseenbefore・A.revealB.rewriteC・reviseD.reverse1