问题
When you get into trouble, will you keep trying _____ give up
A:or
B:and
C:but
D:so;
B:and
C:but
D:so;
正确答案是：
同类题型
Last week, only two people came to look at the house, _______ wanted to buy it.
Rescuershad to __________ the search because of worsening weather condition
The students in this school are made ______ school uniforms on Monday.
They didn’t say anything to each other for a moment, and then finally Father ___________.