问题
选择题
We arrive in Beijing _____________ the morning _____________ January first. [ ]
A. on, on
B. at, on
C. in, on
D. in, in
答案
答案：C
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We arrive in Beijing _____________ the morning _____________ January first. [ ]
A. on, on
B. at, on
C. in, on
D. in, in
答案：C