题目内容
() 1. [2015 • 安顺]一 When is Lang Lang's concert?
—It's three o’clock the afternoon of December 18th.
A. at;in B. at;on
C. on;in
1.B
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题目内容
() 1. [2015 • 安顺]一 When is Lang Lang's concert?
—It's three o’clock the afternoon of December 18th.
A. at;in B. at;on
C. on;in
1.B