问题

He doesn’t think the question of ________they are boysor girls is important
A:what
B:that
C:which
D:how
B:that
C:which
D:how
正确答案是:
同类题型
t the timely aid from different provinces, theaffected people in those areas ________ the difficulty
It was_____he was ill that he was absentyesterday
Do you like to eat __________ — Yes, I like apples very much.
Areas where students have particular difficulty have been treated ________ particular care