Now computers _________ all over the world .A．is usedB．are usingC． are usedD．hav
题型：不详难度：来源：
Now computers _________ all over the world .| A．is used | B．are using | C． are used | D．have use |
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答案
| C |
解析
试题分析：根据题干，本句的意思是：现在电脑在全世界被应用。电脑应该是被应用，故用被动语态。而被动语态的结构是be+过去分词。排除BD。Computers是复数，故用are。所以本题选C。 |
举一反三
Professor Wang _______to give us a talk next week.
――Really ? That is good news .| A．will invite | B．is going to invite | | C．will be invited | D．has invited |
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— Sixteen –year-olds should ____ to drive.| A．not be allowed | B．be allowed | C．not be allowed | D．be allow |
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- Do you think that she will finish the job on time?
- Sure. If she_______ to do it in her own way.| A．leaves | B．is left | C．is leaving | D．has left |
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Many flowers ________ in our school last year，and they made our school a beautiful garden．| A．plant | B．planted | C．have planted | D．were planted |
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Dad, my computer is broken. Must it _____ now?| A．is repaired | B．has been repaired | C．be repaired | D．has repaired |
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