--When did you become a volunteer for the elderly?-- Two years ago. I ______ thi
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--When did you become a volunteer for the elderly? -- Two years ago. I ______ this group since then.A.joined | B.took part in | C.have joined | D.have been in |
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答案
D |
解析
由“since then”可知,此句时态为现在完成时,故排除AB,又因为join为非延续性动词不可与现在完成时连用,排除C,故选D |
举一反三
小题1:Few students ______( ask ) to work hard at their lessons here, are they? 小题2:The police promised that they ______(solve) the case as soon as possible. 小题3:The school trip we look forward to ______(take) place this Saturday. 小题4:My parents didn’t go to the cinema with me, they ______ already______(fly) to America. 小题5:______(catch) up with his friends, he ran as fast as he could. 小题6:China ______(send) up several spacecraft into space in the last few years. 小题7:The charity show ______(organize) by my classmates last year was a great success. 小题8:I’m sorry I didn’t catch what you said because I ______ (type) the letter. |
—Your father isn’t in. Where is he? He Beijing on business.A.goes to | B.has gone to | C.went | D.has been to |
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He a bike in the street when he was hit by a car.A.was riding | B. is riding | C.rode | D.rides |
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I called Mary many times yesterday evening. But I couldn’t get through. Her brother _____ on the phone all the time.A.talked | B.had talked | C.has talked | D.was talking |
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——Why is the classroom so dirty? ——Sorry, Sir. It _____ yesterday. We forgot to do it.A.doesn’t clean | B.didn’t clean | C.isn’t cleaned | D.wasn’t cleaned |
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