no one is interested in this film .are they 为啥是are they .
no one is interested in this film .are they 为啥是are they . (in vain did we try )to Persuade her to give up her pian .怎么不是in vain we tried .students were not always more interested in their grades than in the corrections i had so carefully made 翻译
当表示人的复合不定代词作主语时,反义疑问句的主语用they. 当表示物的复合不定代词作主语时,反义疑问句的主语用it. For instance: (1) Someone leaves the key in the school,aren't they? (2) Something important is known by the public,isn't it?