文档介绍：

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什么走路起先用四条腿，后来用两条腿，最终用三条腿？
谜语答案： crawled when they were babies and walked with two legs before they had to rely on a crutch in old age.
是人，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？
谜语答案：A bird that knocks on the door when delivering messages. 将得到一只送信时会敲门的鸟。
19. Where does afternoon come before morning in the world？世界上哪个地方下午比早上先到？
谜语答案：In the 。
20. What do you know about the kings of France? 你对法国君主有什么了解？
谜语答案：They are all dead. 他们都死了。

21. what must you do before you return a book to the library?
key:borrow the book from library
把书换到图书馆之前你必需做什么? 谜语大全及答案：从图书馆借书
22. how many sides does a circle have? key:Two，the inside and the outside
一个圆有几个面?脑筋急转弯答案：两面，里面和外面
23. what tree is always very sad? key:weeping willow
什么书树总是很难过?答案：：weeping willow的意思是垂柳，weeping是哭，willow是柳树24. what is full when its used and empty when its at rest? key：a shoe
什么东西在运用它的时候是满的，在他休息的时候是空的。脑筋急转弯答案：鞋
25. when can you get water with a net? key:when water is turned into ice 什么时候你可以用用网拿到水呢？英语脑筋急转弯答案：当水变成冰的时候
26. why are people tired on April Fools Day? key:Because they have just had a long March.
为什么在四月一日愚人节人们都很累？答案：因为他们刚度过了一个很长的三月(行军).march除了三月以外还有行军的意思。
27. whats the poorest bank in the world? key:the river bank
世界上最贫困的银行是什么？答案：河岸。bank还有河岸的意思

28. what is heavier in summer than in winter? key：Traffic to the beach 什么东西夏天比冬天重?答案：去海滩的车流说明：heavy除了重的意思，还有交通量大的，繁忙的意思。
29. what can pierce ones ears