41.Thenewdiscoveriestherehave____greatlytoourknowledgeoftheancientcivilizationinChina.[1分]
A.contributedB.addedC.proceededD.attached
*42.Everyoneknowsthatwater______oxygenandhydrogen.[1分]
A.consistsinB.iscomposedofC.ismadefromD.isconsistedof
*43.Themanwhocametohelpisafriendof______[1分]
A.meB.IC.myD.mine
*44.Henevertolduswhyhewaslateforlastmeeting,______?[1分]
A.wasn'theB.didn'theC.didheD.hadhe
*45.Readingstoriesisoneofhisfavorite______.[1分]
A.occupationsB.hobbiesC.habitsD.exercises
*46.Aftereveryonewasseatedthechairman_______toannouncetheplans.[1分]
A.precededB.producedC.processedD.proceeded
*47.Hisparents______,theorphanisnowtakencareofbythegovernment[1分]
A.havediedB.havingdiedC.dyingD.dead
*48.Youshouldabide_____yourpromiseasamanofhonor[1分]
A.toB.forC.byD.with
*49.Wouldyoumind______downandwaitforafewmoreminutes?[1分]
A.sittingB.tositC.tohavesatD.sit
*50.Yourcoatwilllosecolor______itiswashed[1分]
A.afterB.thoughC.untilD.evenif
*51.Whoisgoingto______thetelephone?[1分]
A.replyB.takeC.respondD.answer
*52.Thefactoryhasbeen______blacksmokefromitschimneys.[1分]
A.spreadingB.sendingC.emittingD.givingout
*53.Allthepassengerswerekilledintheair_____excepttheairhostess,whosurviveditonlytodieofhungerandthirstinthedesert.[1分]
A.crashB.smashC.clashD.crisis
*54.Thesunrisesintheeastandsetsinthewest,soitseemsasifthesun______roundtheearth[1分]
A.circlesB.iscirclingC.becirclingD.werecircling
*55.Hespokeinaquiet,distinctvoiceasifhisthought_______.[1分]
A.wasfarawayB.hadbeenfarawayC.werefarawayD.wentfaraway
*56.Ifyouhaveno_________useforthisbook,I'llgiveittosomeoneelse.[1分]
A.furtherB.latterC.spareD.continual
*57.ItwasthenthatInotedachange______thestranger'sface.[1分]
A.cometoB.comeoverC.comeonD.co
