问题

I don’t think it is _ useless competition, because it has offered us valuable experience for the next competition.

A:the; a
B:an; /
C:an; a
D:a; /;

正确答案是：

同类题型

Only at weekends, Alex took a to pay for his tuition.

My brother is two years ________ than I.

_____ the change of the schedule ______?— Oh, God! I forgot all about itI’ll do it right now

ed with theother players on the team, that footballer was short. But his speed _______ hissmall size.

Why do you keep looking back? —I have a feeling that we _______