问题补充:
Please post this letter in the post office nearby, and , I will get two tickets in the train station.
A. in meantime
B. on the meanwhile
C. in meanwhile
D. in the meantime
答案:
A. in meantime
B. on the meanwhile
C. in meanwhile
(答案→)D. in the meantime
解析:可联系答.案.网客服索取。