how long does it take you____to school?A.to ride a bike.B.on a bike.C.to by bike.D.by bike 说明原
问题描述：
how long does it take you____to school?A.to ride a bike.B.on a bike.C.to by bike.D.by bike 说明原
答
A.to ride a bike
没原因,你接受就好.真要解释可以长过莎士比亚的作品集.还有打字很累的诶~