问题
选择题
The train leaves at _________and arrives at _________.
A.10 a.m.;9 p.m.
B.a.m.10;p.m.9
C.ten a.m.o’clock;nine p.m.o’clock
D.10 a.m.in the morning;9 p.m.in the evening
答案
A
a.m.(或A.M.),p.m.(或P.M.)分别表示“上午(或午前)”、“下午(或午后)”。