What was it about snails that made the writer collect them for his friend on that day in particularparticular不是形容词吗,怎么前面用in的啊

翻译what on earth was it about would you please tell us ___?A.what it was about B.what wai it about C.how it was about D.how was it about what is it about what's it about This was what it was all about 这句话怎么讲 It was yesterday evening__he told me about it.a.which b.what c.that d.when It was yesterday evening__he told me about it.a.which b.what c.that d.when would you please tell us A.WHAT IT WAS ABOUT B.HOW IT WAS ABOUTAND TELL ME WHY? what was it what season was it?what does his teache probably think about the weather?when icemeltatthe poles,it--------------------- It was interesting to hear what the class think about action movieswhat可以省略吗 What's it about?lt's about(?) what it was or what it will what is it about men really?what is it about. Beijing Hotel ,what about it? what about it 意思What about it?what about itI used to it I was wondering if it sort of fit what we learned about muscle cells.请问这里的what做什么?