高中英语 Unit 3《Computers》同步练习4 新人教版必修2

新课程标准的人文教育课程1必修2单元3计算机-语法练习1.many new buildings _ _ _ _ _ _ _ _ _ _ _ _ since 1980。A.were built B. will be builtC.have been built D. had been built2._ _ _ _ _ _ _ _ _ _ the sports meet might be put off。-是的，it all depends on the weather。A.Ive been told B. Ive toldC.Im sold D. I told3.do you know many man-made satellites _ _ _ _ _ _ _ _ _ _ space by our scientists since the middle of she twentieth cheA.have sent to B. were carried toC.have been brought into d . have been sent to4.the door _ _ _ _ _ _ _ _ _ _ _ _ _ of itself。A.has been opened b . has opened c . is opened d . will be opened5.she _ _ _ _ _ _ _ _ _ _ _ _ Robert for a year。A.married B. married withC.has been marrying d . has been married to6.my dictionary _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ and I have looked for it everyedA.has lostDont find B. is lost寻找点C.has lostHavent found D. is lostHavent found7.whatsthapping in the new area？-new houses _ _ _ _ _ _ _ _ recently over there。A.are built b . built c . have built d . have been built8.this is a photo of the power station that _ _ _ _ _ _ _ _ _ _ in my hometwn。A.has set up B. has been set upC.was set up D. is set up9.Could you lend me some ink？mine _ _ _ _ _ _ _ _ _ _ _ _。A.has used up B. were used upC.has run out D. has been run out10.there is a police car in front of our neighbors house。what do you suppose_ _ _ _ _ _ _ _ _ _ _？A.did happen B. has happenedC.is happen hapened11.every possible means _ _ _ _ _ _ _ _ _ _ _ _ _ to prevent the air pollution，but the skyStill not clear。A.is used b . arcused c . has been used d d . have been used12.no permission _ _ _ _ _ _ _ _ _ _ _ for anyone to enter the building。A.has been givenb。has givenc。has to give D. has been giving13.the police found that the house _ _ _ _ _ _ _ _ _ _ and a lot of things _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _A.has broken intoHas been stolenB.had broken intoHad been stolenC.has been broken into斯托伦D.had been broken into斯托伦14.all the preparation for the project _ _ _ _ _ _ _ _ and were ready to start .A.completed B. had been completedC.complete D. have been completed15.a storm _ _ _ _ _ _ _ _ _ _ _ _ _ by a calm。A.is often being followedb。was often followedC.is often followed。has often been followwed16.great changes _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ in the city，and a lot of ffityA.have been taken place have been set upB.have taken place，have been set upC.have taken place，have set upD.were taken place，were set up17.the living standard of the people in nanjin _