问题

It is so noisy here that I can’t hear _____ just now. Could you please say it again?—No problem.
A:what you say
B:what do you say
C:what you said
D:what did you say
B:what do you say
C:what you said
D:what did you say
正确答案是:
同类题型
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____ do you study for a math test? —I study math ____ lots of exercises.
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