作业帮请问是have not only done ...but also done ...还是 have not only done ...but also have done ...
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请问是have not only done ...but also done ...还是 have not only done ...but also have done ...
请问是have not only done ...but also done ...还是 have not only done ...but also have done ...
请问是have not only done ...but also done ...还是 have not only done ...but also have done ...
have 在句中是助动词,组动词可以修饰整个句子中的动词,所以该是第一种
not only… but also 前后必须并列平行的结构成分，如： not only (句子) but also (句子)， Not only have they done but also we have done （not only have they 是倒装） not only (非谓语动词) but also (同类非谓语动词)， He stops not only to do ... but also (to) do …【分词和动名词也是这样】 not only (名词) but also (名词), Not only you but also he stops to do not only (形容词) but also (形容词) He is not only young but also strong. 等等 此处， have not only done ... but also done .. .中并列的都是平行的 done（过去分词），而have not only done ... but also have done .. 中并列的一个是 done（分词）另一个是have done（谓语动词）。显而易见后者不是平行结构，因此不成立。 如果把后者变成 He has not only done...but he also has done... ，前后就可以变成了平行的句子结构，这样就能成立。