He ordered the room ________.
问题描述:
He ordered the room ________.
A.to sweep B.to be swept
C.should sweep D.swept
答
选b罗
order sb to do sth
order sth to be done
可以省略should的情况是order引导从句表示虚拟语气,那应该是order that the room (should) be swept
这道题是第一个句型,选b