公共英语三级（PETS）词汇语法强化训练及答案解析（18）.docx

公共英语三级（PETS）词汇语法强化训练及答案解析（18）词汇语法是公共英语三级考试的的考点之一，如果平时练好这一板块，在考场上会帮助你节省时间；所以这里我们为大家整理了词汇语法专项训练题，希望可以帮助大家打好基本功；二．动词的时态1.各个时态动词基本变形be(is,am,are)do/does一般现在时be(is/am/are)+doing现在进行时have/hasdone现在完成时have/hasbeendoing现在完成进行时was/were/did一般过去时was/weredoing过去进行时haddone过去完成时hadbeendoing过去完成进行时willdo一般将来时willdo将来进行时willhavedone将来完成willhavebeendoing将来完成进行时woulddo一般过去将来时wouldbedoing过去将来进行时wouldhavedone过去将来完成时wouldhavebeendoing过去将来完成进行时2.时间状语与动词时态的搭配一定的时态往往和一定的时间状语连用always,usually,sometimes,一般现在时do/doesamisarelastweek,yesterday,afewdaysago一般过去时didwas/werenextweek,tomorrow,inaweek,thisyear一般将来时willdonow,atpresent,atthismoment现在进行时be+doingsofar,uptonow,bythetime,since的主句现在完成时has/havedone1用动词的适当形式填空1.He(be)eighteennextyear.2It(rain)everydaysofarthismonth.3Mozart(write)morethan600piecesofmusic.4Ifit(rain)tomorrow，we’llhavetostayathome.5Howfasthe(drive)whentheaccidenthappened?6BythetimeMr.Smithleftschool，he(teach)thatcoursefortwenty-fiveyears.7Perhapshe(finish)readingthebookbythistimetomorrow.8Theconstructionofthelibrary_______beforetheendofnextmonth.A.musthavecompletedB.musthavebeencompletedC.mustbecompletedD.mustcomplete9Thesubjectoftheselectures_______bythelecturecommittee.A.announcesB.havebeenannouncedC.announcedD.hasbeenannounced10Mypictures_______untilnextweek.A.won’tdevelopB.aren’tdevelopingC.don’tdevelopD.won’tbedeveloped11They_______sothatwewouldn’trecognizethem.A.costumedB.disguisedC.weredisguisingD.weredisguised12Alltheapparatus(器械)_______beforetheexperimentbegan.A.hadbeenpreparedB.werepreparedC.hadbeenpreparedD.hadprepared13Theworld’ssuppliesofcopper_______.A.havebeengraduallybeingexhaustedB.hasgraduallyexhaustedC.aregraduallyexhaustedD.arebeinggraduallyexhausted14Thegoods_______whenwearrivedattheairport.A.werejustunloadingB.werejustbeingunloadedC.hadjustunloadedD.werejustbeenunloaded15Tom_______thebeststudentinhisclass.A.regardsB.regardsasC.hasregardedasD.isregardedas16Thesportsmeeting_______becauseofthebadweather.A.putoffB.wasputoffC.wasputtedoffD.hasputoff第4页 共4页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页。