六年级第四单元《分数除法》

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1、Unit31.Heisveryandwell-qualified,soheshouldreachthetopofhisprofession.A.ambitiousB.urgentC.proudD.jealous2.Chinahasbeenfollowingtheforeignpolicytodeveloprelationswithothercountriesontheofthefiveprinciplesofpeacefulco-existence.A.groundB.foundationC.basisD.bases3.Thegovernmentgetsa

2、(n)fromtaxes.A.fundB.incomeC.paymentD.revenue4.Beingapopstarcanbequiteahardlife,withalotoftravellingheavyschedules.A.withregardtoB.owingtoC・astoD.inrelationto5.Hegotlittlewages,buttheexperiencehegainedwhileworkingtherebenefitedhimagreatdealinhislatercaree匚A.bymeansofB.inthewayofC.

3、inpursuitofD.inthenameof6.Manymuseumsnowprovideeducationalservicesandchildren^departments.theusualdisplays,theyalsoofferfilmshowingsanddanceprograms.A.AswellasB.RatherthanC.WiththeexceptionofD.Inadditionto7.ThePrimeMinisterfrequentlywanderedfromhistexttoonapointthathadobviouslycau

4、ghthisaudience'sinterest.A.elaborateB.interruptC.stressD.explain8.Wehavehadtoraiseourpricesbecauseoftheincreaseinthecostofmaterials.A.crudeB.naturalC.rawD.original9.Today,houseworkhasbeenmademucheasierbyelectrical•A.facilitiesB.apparatusC.equipmentD.appliances10.Althoughsomestuden

5、tsgraduatefromhighschool,theyarevirtuallyilliteratewritingabusinessletter.A.intheeventofB.intermsofC.inthelightofD.incaseof11.Asnotwospeakersofalanguagespeak,differenceswillbefoundinthepronunciationsofthespeakers.A.ideallyB.alikeC.likelyD.similarly12.Cross-countrybicycleracing,ear

6、lyinthe20thcenturyinFrance,becameprominentinthe1950s.A.generatedB.sponsoredC.proclaimedD・originated13.Researchersthatgenesmaydeterminethestrengthoftheimmunesystem,whichcouldhelpexplainhowaninfectiousdiseasecouldhaveahereditarylink.A.speculateB.estimateC.evaluateD・anticipate14.Thel

7、ocalpeoplewerejoyfullysurprisedtofindthepriceofvegetablenolongeraccordingtotheweathe匚A.alteredB・convertedC.fluctuatedD.modified15.Asanindustry,biotechnologystandstoelectronicsindollarvolumeandperhapssurpassitinsocialimpactby2020.A.competeB.contestC-rivalD.strive16.Thepatienthasbee

8、nofthesafetyoftheoperation.A.assu