—When are you leaving Beijing?—Tomorrow. I’m arriving in Beijing at 3:00.A. 不填B. forC. to

问题补充：

—When are you leaving Beijing?

—Tomorrow. I’m arriving in Beijing at 3:00.

A. 不填

B. for

C. to

D. from

答案：

A. 不填

(答案→)B. for

C. to

D. from

解析：根据语境可知此句的含义询问的是什么时候去北京，考查的是固定短语leave for表示去某地相当于go to，故选B。