英语IQ题~~边个晓啊?What was a soft bed but never sleeps,a big mouth but never speaks?

英语IQ题~~边个晓啊?What was a soft bed but never sleeps,a big mouth but never speaks? 英语IQ题：what is there between sea and sky? 英语IQ题：What is the missing number?如图所示, 英语IQ题：what goes up but never comes down? 英语IQ题：what two words contain thousands of letters? 英语IQ题：what has teeth but cannot eat? 英语IQ题：what letter is a question? 英语iq题,谁会? 求英语IQ题,越多越好! 一道英语IQ题What is the longest word in the world?要求详细说明原因! What person does every man take his hat off to 超越英语IQ题 英语IQ题：What are the strongest days of the week?说出原因. 英语IQ题：what letter is a part of the head? 英语数学IQ题What is the next letter?M T W T F S 英语IQ题：what is higher without a head than with a head? 英语智力测试题~两道IQ题：what makes a road broad?what table is in the field? 一道英语IQ题What kind of room has no walls,no doors,no windows,and no floors? 一道英语IQ测试题If FRTZZ is the code（密码）for ESSAY ,what is the code for PAPER?