把一批书按2:3:4或2:4:5两种方案分给甲、乙、丙三个班,都可以将这批书正好分完,这批书可能有( )本.
A:90
B:99
C:110
D:180
判断图片与句子是否相符
The apples are on the box.
下表是两种电子商务模式B2C(Busin ess To Customer)和O2O(Online To Offline)的比较,从表中可见( )