Q

Two little boats without any sails, with ten passengers on board. Theydon’t go on the river or sea, but travel on dry land. In the day the boats pass to and from. But at night they are empty. What are they?
有两条小船，没有船员却有10名乘客，不走河海走土地，白天船来来去去，晚上船都空了。它们是什么？

A

A pair of shoes.
是一双鞋。

点睛一笔

鞋的外形像船，10个脚趾是船里的10名乘客，白天人穿着鞋来来回回地走，晚上睡觉时把鞋脱掉，船自然是空了。