问题

I didn’ t expect to see you studying at the library so early in the morning.—________, right
A:Every dog has its day
B:Many hands make light work
C:The early bird catches the worm
D:Too many cooks spoil the broth;
B:Many hands make light work
C:The early bird catches the worm
D:Too many cooks spoil the broth;
正确答案是: