题目内容
(C ) 1. —When do you usually get up?
—I usually get up _ six o’clock_
the morning.
A. on;in B. at;on
C. at ; in D. on ; at
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题目内容
(C ) 1. —When do you usually get up?
—I usually get up _ six o’clock_
the morning.
A. on;in B. at;on
C. at ; in D. on ; at