问题

It’s no use ______ a lot without doing anything.
A:to talk
B:talking
C:to talk about
D:A and C;
B:talking
C:to talk about
D:A and C;
正确答案是:
同类题型
Why are you in such a hurry, John—There _______ an NBA basketball game in ten minutes.
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It is hoped that the peace talk could _____ the conflict to an end between the two countries.