____is known to everybody,the moon travels round the earth once every month. 这道题应选什么?A:as B:it(我刚刚A,B忘写了,不好意思啦)
问题描述:
____is known to everybody,the moon travels round the earth once every month. 这道题应选什么?
A:as B:it(我刚刚A,B忘写了,不好意思啦)
答
As
As作主语,替代后面的the moon travels round the earth once every month。
答
As
答
没有选项我也知道!填As
答
应该用 As
答
这边要用As
it is...that...
答
用As
答
AS
答
A,B都是什么啊?没写清楚啊