I don’t know whether you happen _____,but I am going to studyIn the USA this September.A.To be heard B.to be hearing C.to hear D.to have heard 为什么不选C呢?能否详细解释下happen to do的用法?
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![I don’t know whether you happen _____,but I am going to studyIn the USA this September.A.To be heard B.to be hearing C.to hear D.to have heard 为什么不选C呢?能否详细解释下happen to do的用法?](/uploads/image/z/3861209-65-9.jpg?t=I+don%E2%80%99t+know+whether+you+happen+_____%2Cbut+I+am+going+to+studyIn+the+USA+this+September.A.To+be+heard+B.to+be+hearing+C.to+hear+D.to+have+heard+%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E9%80%89C%E5%91%A2%3F%E8%83%BD%E5%90%A6%E8%AF%A6%E7%BB%86%E8%A7%A3%E9%87%8A%E4%B8%8Bhappen+to+do%E7%9A%84%E7%94%A8%E6%B3%95%3F)
I don’t know whether you happen _____,but I am going to studyIn the USA this September.A.To be heard B.to be hearing C.to hear D.to have heard 为什么不选C呢?能否详细解释下happen to do的用法?
I don’t know whether you happen _____,but I am going to study
In the USA this September.
A.To be heard B.to be hearing C.to hear D.to have heard
为什么不选C呢?
能否详细解释下happen to do的用法?
I don’t know whether you happen _____,but I am going to studyIn the USA this September.A.To be heard B.to be hearing C.to hear D.to have heard 为什么不选C呢?能否详细解释下happen to do的用法?
happen to do 意味碰巧做某事.
我不知道你是否碰巧听到了,但是我准备就去去美国学习.
hear 发生在 谓语动词之前,对现在有影响.所以用完成时.
这句话的意思是我不知道你是不是偶然听到的,但是我九月份要去美国读书。
说这句话的时候很明显这个“偶然听到的人”肯定已经听到过了别的什么与说话人要去美国读书不相符的情况,所以这个偶然听到肯定是说话之前已经发生的情况,所以要用过去时。...
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这句话的意思是我不知道你是不是偶然听到的,但是我九月份要去美国读书。
说这句话的时候很明显这个“偶然听到的人”肯定已经听到过了别的什么与说话人要去美国读书不相符的情况,所以这个偶然听到肯定是说话之前已经发生的情况,所以要用过去时。
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