—“Les Miserables” is a wonderful film.—_______. I've never seen such a moving film before.
A:I'm afraid that's not true
B:I don't like it at all
C:I'm not sure if you are right
D:I think so, too.
说明诗《短歌行》中所用典故的含义。
下列事件是随机事件的是( ).
On Children's Day, I can sing a s____.