Linda is ___to attend this meeting,but it is___that she will be a few minutes late.
问题描述：
Linda is ___to attend this meeting,but it is___that she will be a few minutes late.
A.possibly,likely B.likely,possible C.maybe,likely D.possible,possible
answer:B
Please tell me the reason.
答
be likely to do 句式的主语必须是人,没有It is likely to do 这一说
It is possible that...为固定句型,It 做形式主语,真正的主语是that后面的从句