【题目】排序。
( ) OK.
( ) One, … thirteen, fourteen, fifteen, …
( ) Look at the peaches on these trees. Let’s count!
( ) I’m afraid we can’t see all the peaches.
( ) No, we can’t. I feel tried now.
( ) All right! Let’s go!
【答案】621345
【解析】
略
温馨提示：