关于一个动词短语的用法请问what we should do is to talk about.what we shou

关于一个动词短语的用法
请问what we should do is to talk about.
what we should do is talking about...这两句中talk about是动词短语,但是用在is后面时,应该这么用呢?
类似的一句还有:this subject is mainly to talk about....请问这种表述是对的吗?还是this subject mainly talk about...或者是this subject is mainly talk about?:)
18490185 1年前 已收到2个回答 举报

飞絮星空 幼苗

共回答了15个问题采纳率:86.7% 举报

what we should do is to talk about.what ...is to do sth.这句型肯定是对的,后一句我没看到过,也不好说
this subject mainly talks about...肯定对
sb is to do sth./sth.is to be done我都看到过
this subject is mainly to talk about...sth is to do sth应该有这种表达,如果没记错的话,这里是旨在做(相当于aim to),但我没有很大的把握
呵呵this subject is mainly talk about..这definitely是错的

1年前

7

kevien 幼苗

共回答了32个问题 举报

在这里doing sth=to do sth

1年前

2
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