三(1)班有50名同学去划船,每条船限坐6人,至少要租多少条船才够坐?
50÷6=8(条)…2(人)
剩下的2人也需租一条船,故需
8+1=9(条)
答:至少要租9条船.
—Why do you look unhappy?
—Well, my mother is on business in Beijing . I _____ her.[ ]
A. leave
B. think
C. see
D. miss