英语语法,
问题描述：
英语语法,
1)--Who is singing in the hall?
--___is william.___is known to us all that it is he who sings that way.
A.it it b it as c he it d he as
2) ____ was 11 o'clock____i finally finished grading the test papers.
a it that b it when c that when d that that
第1题是A ,第2题是B!尤其2楼
答
1.B
It is William.表示那是William.
不用he是因为 根据后面那一句：是他才会那么唱的,说明并不是指着William说：“他是william.”而是“那是William.”
As is known to us all that… 的意思是
就像我们都知道的一样,正是他是那么唱的.
2.B
这句话因为前面11 o'clock前面没有介词at,所以不是强调句,因为缺少了介词at,所以必须补上,因此用at which,而when可以代替at which.因此选B