东大22春《大学英语(三)》在线平时作业设计

东大22春《大学英语（三）》在线平时作业3l.ltisnearlyhalfayearsincewetopreparefortheexhibition.A.beganB.beginC.havebegunD.willbegin2.Bob’sdoctorsuggestsforafewdays.A.thatheisrestingB.hisrestingC.himtorestD.thatherest3.Greatchangesinourcityinthelastfewyears.A.havetakenplaceB.hastakenplaceC.tookplaceD.hadtakenplace.——Thesearecertainlybeautifulflowers.Thankyousomuch.A.Youarewelcome.B.Yes,Ithinkso,tooC.Yes,Iagree.D.No,no.It’snothing.EvenafterIwashedthecoat,itstillhadsomemarksonit.A.weakB.familiarC.faint0.regular.Someoftheexperimentsinthebookareeasytoperform.A.beingdescribedB.describedC.tobedescribedD.havingbeendescribed.——l’mlookingforashirtformyfather.A.Whatsizedoyouwear?.WhatcanIdoforyou?C.Howaboutthisone?D.Whatsizedoesyourfatherwear?8.一Excuseme,isthistheSale’sDepartment?A.l’mafraidyouhavethewrongnumber..Youarewrong.C.What’swrongwithyou?D.Whatareyoutalkingabout?.Wouldyoumindthewindow?A.IopeningB.myopeningC.openD.toopenlO.Thesecretarywillgeteverythingreadybeforethemanagerback.A.comeB.comesC.willcomeD.hasll.ltistheinthatcountryforwomentomarryyoung.A.hobbyB.habitC.condition0.custom.一CouldIspeaktoJohnHarris,please?A.Oh,howareyouB.l’mJohnC.l’mlisteningD.Speaking.Thespeakersucceededeveryonelaugh.A.tomakeB.formakingC.makeD.inmaking14.1sawthedaybeforeyesterday,A.thebothothertwogirlsB.thetwootherbothgirlsC.thebothtwoothergirlsD.boththeothertwogirls.Youmaypickdessertyoulikebestfromthetray.A.whicheverB.whichC.whateverD.what.Peopleweretheideaofawell-balancedlife.A.interestedforB.interestinginC.interestedin0,interestingfor.Muchneedstofightagainstairpollution.A.todoB.tohavedoneC.doingD.tobedone.doitmyselfthantrytopersuadesuchasillyfellowlikehim.A.I'dlikeB.l'dratherC.l'dbetterD.l'dliketo.--一AreyouMr.RobertLee?A.Yes,LeespeakingB.Hello,what