问题

How often does the train run to Beijing —– ________ twenty minutes.
A:sometime
B:sometimes
C:some time
D:some times;
B:sometimes
C:some time
D:some times;
正确答案是:
同类题型
I feel really nervous before the interview.—- __________, sure. You’re the best.
Can you tell us who ______ and where to get help when we have problems
I don’t know now.— Her father says she is a little better.
I can play ____soccer ,and I can play ___guitar too .
Clearly, development aid together with food ______ the long-term solution to the problem of poverty.