英语IQ测试which fruit is never found singly?Take away my first l

英语IQ测试which fruit is never found singly?Take away my first l which fruit is never found singly Which kind of fruit is never found singly? What fruit is never found singly? 脑筋急转弯 what fruit is never found singly What fruit is never found singly?是什麼意思 英语脑筋急转弯：1.What fruit is never found singly?2. what fruit is never find singly?请用英语回答? What fruit is never found singly 用It's开头造句 What fruit is never found single? What fruit is never found single(单个）? 一道英语IQ题.What is it My first letter is in DUCK but it isn't i