A:李白
B:杜甫
C:白居易
D:苏轼
甲、乙两物体都做匀速直线运动,它们速度之比是2:1,它们通过路程之比是2:3,则甲、乙两物体所用时间之比是( )
下面说法中正确的是()
There be, new, many kinds of, boss, friendly, men's clothes, women's clothes, boys' and girls' clothes, cheap, expensive, enjoy, sell well