Mary, ___ all the housework, dropped herself into the sofa, sighing with relief. A. finished B. had finished C. having finished D. finishing答案是Cdropped herself into the sofa是过去式啊,完成作业在这之前,为什么不选B
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![Mary, ___ all the housework, dropped herself into the sofa, sighing with relief. A. finished B. had finished C. having finished D. finishing答案是Cdropped herself into the sofa是过去式啊,完成作业在这之前,为什么不选B](/uploads/image/z/13568209-25-9.jpg?t=Mary%2C+___+all+the+housework%2C+dropped+herself+into+the+sofa%2C+sighing+with+relief.+A.+finished+B.+had+finished+C.+having+finished+D.+finishing%E7%AD%94%E6%A1%88%E6%98%AFCdropped+herself+into+the+sofa%E6%98%AF%E8%BF%87%E5%8E%BB%E5%BC%8F%E5%95%8A%2C%E5%AE%8C%E6%88%90%E4%BD%9C%E4%B8%9A%E5%9C%A8%E8%BF%99%E4%B9%8B%E5%89%8D%2C%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E9%80%89B)
Mary, ___ all the housework, dropped herself into the sofa, sighing with relief. A. finished B. had finished C. having finished D. finishing答案是Cdropped herself into the sofa是过去式啊,完成作业在这之前,为什么不选B
Mary, ___ all the housework, dropped herself into the sofa, sighing with relief.
A. finished B. had finished C. having finished D. finishing
答案是C
dropped herself into the sofa是过去式啊,完成作业在这之前,为什么不选B
Mary, ___ all the housework, dropped herself into the sofa, sighing with relief. A. finished B. had finished C. having finished D. finishing答案是Cdropped herself into the sofa是过去式啊,完成作业在这之前,为什么不选B
B是谓语动词的形式,只能充当谓语,如果选B的话,这个句子就出现两个谓语动词了.英语中除了并列动词作谓语外,其他情况下是不能在一个句子中出现两个谓语动词的.而并列成分之间是要加并列连词(如and,or,but)的.
这题如果选B,要在dropped前面加上and then;而且第一个逗号要去掉;另外,had finished中的had也要去掉,因为它与后一个并列谓语时态不统一.
如果选A,则应去掉第一个逗号,而且在第二个逗号后面要加上and then.
C项是一个非谓语动词,作状语.因为finish这个动作发生在dropped之前,所以要用它的完成式having finished而不用它的一般式finishing.
看我的分析:
Mary(主语), having finished all the housework(分词短语做时间状语), dropped (谓语)herself (宾语)into the sofa(地点状语), sighing with relief(分词短语作伴随状语)
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看我的分析:
Mary(主语), having finished all the housework(分词短语做时间状语), dropped (谓语)herself (宾语)into the sofa(地点状语), sighing with relief(分词短语作伴随状语)
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如果有其他问题请采纳本题后另发点击向我求助,答题不易,请谅解,谢谢。
祝学习进步
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亲:此题考查非谓语动词,主要是有了一个逗号,所以finished这个动作只能是伴随情况。整句话的谓语动词是dropped....
再如:Mike,having done his work, went out to play.
having done就能表示完成了。
你的理解应该这样:Mary had finished all the housework before she...
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亲:此题考查非谓语动词,主要是有了一个逗号,所以finished这个动作只能是伴随情况。整句话的谓语动词是dropped....
再如:Mike,having done his work, went out to play.
having done就能表示完成了。
你的理解应该这样:Mary had finished all the housework before she dropped herself into the sofa and sighed with relief.
亲:祝你学习进步!望采纳,谢谢!
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选C,现在分词作状语
如果选B,则这是两个句子,必须有连词,像and