文档介绍：
?
答案：a kangaroo(袋鼠)
15. It has a head ，but no has a body，but no feet，but can travel?它有头，但没有颈项，有身体，但不暖和，没有脚，却能旅行。
答案：a car(汽车)
16. What gets larger，the more you take away?什么东西你拿走越多，反而越大?
答案：Ahole洞
17. What goes on four legs in the morning，on two at noon，and on three in the evening?什么走路起先用四条腿，后来用两条腿，最终用三条腿?
答案： crawled when they were babies and walked with two legs before they had to rely on a crutch in old ，他们刚生下来的时候用四肢爬行，后来用双腿走路，老年时又不得不依靠拐杖走。
18. What do we get if we cross a woodpecker with a homing pigeon?把一只啄木鸟和一只识途的鸽子融合在一起，会得到什么?
答案：A bird that knocks on the door when delivering 。
19. Where does afternoon come before morning in the world?世界上哪个地方下午比早上先到?
答案：In the dictionary在字典里。
20. What do you know about the kings of France? 你对法国君主有什么了解?
答案：They are all dead. 他们都死了。
经典英语脑筋急转弯【精选篇】 21. What can you swallow that can also swallow you?
Water.
22. What's the difference between a hill and a pill?
A hill is hard to get up and a pill is hard to get down.
23. Why is it useless to send a letter to Washington?
Because he's dead.
24. A doctor and a lawyer loved the same girl. The lawyer went away for a week and gave the girl seven apples before he left. Why?
Because an apple a