（脑筋急转弯）What flies all day but never goes anywhere?什么东西整日飘飞,却又寸步难移呢?

（脑筋急转弯）What flies all day but never goes anywhere?什么东西整日飘飞,却又寸步难移呢? 脑筋急转弯（英语）答案!If there were four flies（苍蝇）on the table and i killed one ,how many would be left?这是脑筋急转弯 What is always coming but never arrives?(脑筋急转弯） What fruit is never found single(单个）?脑筋急转弯 (脑筋急转弯）What made the little strawberry worried? What letter is a question?(脑筋急转弯）谢谢了, 脑筋急转弯：What letter is an animal 脑筋急转弯：What table has no legs? 脑筋急转弯 What month do soldiers hate? 小明三岁属蛇,小强一岁属啥 (脑筋急转弯） （脑筋急转弯）什么蛋最贵? 脑筋急转弯 脑筋急转弯 脑筋急转弯. 脑筋急转弯： 脑筋急转弯 脑筋急转弯 脑筋急转弯：