我知
答案係T

one is two,two is three,three is four,four is five,five is six,six is seven,seven is eight,eight is nine ,nine is ten
就係..[Ｏ，Ｔ，Ｔ，Ｆ，Ｆ，Ｓ，Ｓ，Ｅ，Ｎ，[t]