单选题39.LinDaiyuisso______thatsheevencriesforthefallingflowersinspring.

单选题4.TheFrenchpianistwhohadbeenpraisedveryhighly______tobeagreatdisappointment.

单选题17.We______finishedourassignmentwhentheteachercametothedoor.

单选题18.Let'sgoonapicnicthisweekend,______?

单选题 At this time next week

单选题30.______harder,youcouldhavepassedthisexam.

单选题.Listeningisanextremelycomplexcommunicativeactivity.Inordertohaveabetterunderstanding,toanticipatewhatiscomingisveryimportant.Aneffectivelistenershouldcontinuouslydevelopmoreorlessspecificreadinessforwhatwillcomenext.Ifalistenerhearswhathehasexpected,itwillbemucheasierforhimtoreceivetheinformation.Butifwhathehearsistotallyoutofhisexpectation,hewillfailtogetthemessage.Theskilltoanticipatewhatiscominginlisteningcomprehensiondependslargelyonthelistener'sfamiliaritywiththethemeofthemessage.Italsodependsonthelistener'sknowledgeofthespeakeraswellasthesituation.Obviously,whenwelistentosomethingthatwealreadyhavesomeinformationabout,itisgenerallymucheasierforustotakeinthenewinformation.Therefore,pre-listeningpreparationseemstoplayanimportantroleinincreasingourcomprehension.Beforeactuallistening,wecouldperhapsfirstgivesomethoughttothetopic,discussitwithothers,andthenreadsomerelatedmaterialanddosomevocabularywork.Ifwecouldmakeourselvesfullypreparedforthecomingtalksorlectures,wearemorelikelytobecomeeffectivelisteners.Ofcourse,readinessbeforehandisnotatallenough.Activethinkingmusttakeplaceallthewaythrough.Infact,weshouldalwaystrytothinkaheadofthespeaker.

单选题 If we ______ this speed

单选题13.ThePresident______ontelevisiontonight.

单选题 I paid him 50 dollars for the painting

单选题 ______ you want to chat about

单选题26.Theaccident______outsidemyhouseyesterday.

单选题5.Thestartofanewyearisagoodtimeto______theproblemsofthepastone.

单选题.ItishardtoimaginelifewithoutArabicnumerals(数字).Noothernumbersystemeverinventedhasasimplewaytowriteanumberlike1984.InRomannumerals,itcomesoutlikethis:MCMLXXXIV.Imaginehowdifficultitwouldbeforaschoolpupiltorememberit!TheArabs,however,calltheirnumbers"Indiannumerals".ThisisprobablybecausetheygottheoriginalideaalongtimeagofromIndia.Therewerenoprintednewspapersorscientificmagazinesthen,somathematicstraveledalongthesameroutesthatsilkdid,asbusinessmensoldandboughtgoods.TheArabstookthenewnumbersandmadeimprovementsthatquicklyledtoadvancesintechnology.TheachievementofArabictechnologycanbeseenfromapassageina10th-centurybookaboutanArabiccity:"Theneighboringcountryshowedtheresultsofcarefulworkinagriculture,trade,andindustry.RiceandmanyotherplantsweregrowninfieldswithwatersuppliedbyArabengineers.Thecityincluded900publicbaths,stone-coveredstreets,fountains,andbeautifulbuildings."Atthistime,Londonwasasmalltownwithdirtystreets,andBerlinwasafarmingvillage.Infact,citiesoutsidetheArabworlddidnotreachthesamelevelofsocialdevelopmentuntilcenturieslater.

单选题38.Hehadtoquitthejob______hisillhealth.

单选题 With the world changing fast

单选题 When I saw the mess my paper was in

单选题47.Hehadtoquitthejob______hisillhealth.

单选题50.I'llacceptanyjob______Idon'thavetogetupearly.

单选题44.Marychangedherdollarsforthe______amountofpounds.