未分类 · 2025年11月21日

If you know the ( ) of something, you know all the details about it and understand how it works. A.ins and outs B.overall C.whatsoever D.property

If you know the ( ) of something, you know all the details about it and understand how it works. A.ins and outs B.overall C.whatsoever D.property

正确答案:A