2019年高中英语 Unit 3 Computers Period Four Grammar & Writing课时作业 新人教版必修2

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1、2019年高中英语Unit3putersPeriodFourGrammar&Writing课时作业新人教版必修2Ⅰ.用所给词的适当形式填空1．Manynewhouses________________________(build)inthepastfewyears.2．Sofarnoletter________________________(receive)frommyfriends.3．Theroom________already________________(clean)，hasn’tit?4．Muchusefulinformationaboutplanets__

2、______________________(collect)since1971.5．Thetemple________________________(repair)sincelastyear.6．________thebook________________(publish)yet?7．Youcanseethehouse________________________(notpaint)foryears.8．—Wewanttositatthetablenearthewindow.—I’msorry，butit________________________(take)

3、already.Ⅱ.单项填空　　　　　　　　　　　　　　　　　1．EveryyearafloodoffarmersarriveinShenzhenforthemoneymakingjobsthey________beforeleavingtheirhometowns.A．promisedB．werepromisedC．havepromisedD．havebeenpromised2．Hissisterlefthomeinxx，and________since.A．hadnotbeenheardofB．hasnotbeenheardofC．hadnotheardofD．has

4、notheardof3．—Whydoesthelakesmellterrible?—Becausethewater________.A．waspollutedB．pollutedC．ispollutingD．hasbeenpolluted4．IliketheseEnglishsongsandthey________manytimesontheradio.A．taughtB．havetaughtC．aretaughtD．havebeentaught5．Ican’tseeanycoffeeinthiscupboard.______？A．Hasitallbeenfinished

5、B．WasitallfinishedC．HasitallfinishedD．Diditallfinish6．Greatchanges________inthecity，andalotoffactories________inthepastfiveyears.A．havebeentakenplace；havebeensetupB．havetakenplace；havebeensetupC．havetakenplace；havesetupD．havebeentakenplace；havesetup7．Allthepreparationsfortheproject_______

6、_，andwe’rereadytostart.A．pletedB．hadbeenpletedC．pleteD．havebeenpleted8．—Whathappenedtothepostman?—Idon’tknow.He________aroundhereforalongtime.A．hasn’tseenB．didn’tseeC．wasn’tseenD．hasn’tbeenseen9．Howmanysuggestions________toyousofar?A．hasgivenB．weregivenC．havebeengivenD．havegiven10．Profess

7、orJameswillgiveusalectureontheWesternculture，butwhenandwhere________yet.A．hasn’tbeendecidedB．haven’tdecidedC．isn’tbeingdecidedD．aren’tdecided11．—Howlong________asaneditor?—Sincexx.A．wereyouemployedB．haveyoubeenemployedC．hadyoubeenemployedD．willyoubeemployed12．Bamboo