Though I have no idea what the new film is about,前面为什么用what?
问题描述:
Though I have no idea what the new film is about,前面为什么用what?
答
what the new film is about 是同位语从句,作idea的同位语.
what,whether,why和that都可引导同位语从句,
但在本题的同位语从句中,about是介词,它需要一个宾语,
这四个词中,只有what可作介宾,why是副词,不能作宾语,
whether,that在同位语从句中不充当任何成分.所以此题只能用what.
句意:虽然我不知道这部新电影是关于什么的,.