从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。6.Thestadiumhas______manyexcitingfootballgames.A.broughtB.calledforC.sawD.seen7._______thedevelopmentofscience,jobpositionsarebecomingfewerandfewer,somanypeopleareworriedabout_______theywillbeoutofwork．A.With;ifB.As；whetherC.With;whetherD.As;if8.Nowweareinaposition_______wehavetoacceptthatwearewrong.A.onwhichB.whereC.whenD.that9.Undersuchconditions,wecan_______advisehimtostoptheexperiment______seeafailureintheend.A.neither；norB.either;orC.both;andD.neither;or10.Tom_______tohismother'sbirthdayparty,buthewastoobusyyesterday.A.musthavecomeB.mayhavecomeC.shouldhavecomeD.canthavecome11.Nowmanypeoplemoveintocitiesinordertohavetheirchildren_______.A.bettereducateB.receivewelleducationC.bettereducatedD.acceptbettereducation12.Thefilmbroughtthehoursbacktome_______Iwastakengoodcareofinthatfar-wayvillage.A.untilB.thatC.whenD.where13.Recentlymanyexpertsadvisednewlaws_________toprotectthecityenvironment.A.shouldbepastB.aretobepassedC.beenpassedD.bepassed14.DuringtheOlympicGamesmanypeopleservedasvolunteers,_______wereyoungcollegestudents.A.mostofthemB.moreofwhichC.mostofwhomD.mostofwhat15.As______citiesgrow,sodoes_______numberofbuildingsthatcharacterizethem:officetowers,factories,shoppingcentersandhigh-riseapartmentbuildings.A.the;不填B.the;aC.不填；aD.不填；the16.－Youdidn’tanswermewhenIphonedyoulastnight.－Oh,I______offafriendfromEnglishattheairport.A.sawB.hadseenC.wasseeingD.haveseen17.______hischoiceoftwojobs,themandecidedtotaketheonewhichwasnearertothehouse.A.WhenofferedB.WhenheisofferedC.WhenheofferedD.whenoffering18.Theweatherturnedouttobeverygood,_______wasmorethanwecouldexpect.A.whichB.whatC.thatD.it19.DuringtheSecondWorldWar,theFrenchpeoplefoughtbravely______theircountryandmanagedtobefree_______GermanNazis.A.against,forB.with,outC.for,awayD.for;from20.Manypeoplehavetelephonedthetravelagency,_______forfurtherinformationabouttourtoTaiwan.A.