小明上午8时整出门,步行去12千米远的同学家,他步行速度是每小时3千米,但他每走50分钟就要休息10分钟,则他( )时( )分到达同学家。
12,40
The order came that the medical supplies______to Beijing for the H1N1 flu soon. [ ]
A. would be sent
B. should send
C. be sent
D. must be sent