问题

We felt ______ impossible to finish the work without help.
A:it
B:that
C:this
D:them
B:that
C:this
D:them
正确答案是:
同类题型
Hewasborn__________January25th,1981. [ ]
When you get on a bus, it’s polite to wait for ________ turn.
Li Lei often goes to school 7:30 in the morning.[ ]
Peter’s jacket looked just the same as Jack’s, but it cost_____his.
____ I paid a visit to this scenic spot, I was deeply attracted by its beauty.