It's ____(a ) animal.
1.2÷3=____
0.48÷6=____
4.6÷23=____
14×0.5=____
6.8÷4=____
0.72÷12=____
0.7×1.1=____
5.2÷13=____
若AB∥CD,AB∥EF,则____∥____,理由是____.