问题
There is such a problem _________ we all should _________.
A:as; pay attention to it
B:that; attract our attention
C:as; pay attention to
D:that; attract our attention to it
B:that; attract our attention
C:as; pay attention to
D:that; attract our attention to it
正确答案是：
同类题型
The clear sky _____ fine weather
Do you mind my smoking here?—I’m afraid I doPeople _________ not to smoke in the reading room
It might __ reasonable to start the meeting at 4:30.
So _____ that all the living things died out gradually .
The occasion was_________ at many schools by a three-day holiday. [ ]