用it和be的不同形式填空 __________said that he has been in hospital for 3 weeks请问这题如果填 it has been可以吗？
问题描述：
用it和be的不同形式填空 __________said that he has been in hospital for 3 weeks
请问这题如果填 it has been可以吗？
答
It is_said that he has been in hospital for 3 weeks
答
填It is.It is said that句型即“据说……”.