----- Why is Mr . Yang still in the teachers’office ?---- Maybe he _______ his w
题型:不详难度:来源:
----- Why is Mr . Yang still in the teachers’office ? ---- Maybe he _______ his work yet .A.doesn’t finish | B.hasn’t finished | C.haven’t finished | D.won’t finish |
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答案
B |
解析
试题分析:句意:为什么杨先生还在办公室?也许他还没有完成他的工作呢。由yet可知该用现在完成时,所以选B。 |
举一反三
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Tony is very nice. He is the most enjoyable person I .A.meet ever | B.have ever met | C.had ever met | D.met |
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I began watching here an hour ago, but now nothing _______ yet.A.happens | B.will happen | C.happened | D.has happened |
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I was just getting into the shower the telephone rang .A.when | B.while | C.often | D.before |
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