问题

We should spend ______ money solving ______ problems.
A:that
B:that it is
C:it
D:it is;
B:that it is
C:it
D:it is;
正确答案是:
同类题型
. He was determined not to be the first_____________it.
came into her room, she was________in her book
It’s confident ____ him ______ a speech in front of the whole school.
If you are not satisfied with the price, we can still discuss it.
The girl hardly holds on to her dream, _______—_______. I’m sure her dream will come true soon.