I spent my spare time? stamps.

问题描述:

I spent my spare time? stamps.
A.onB.in collecting Ccollecting D.allthe bove 要翻译

我觉得答案是D.
因为spend sth后面可接的结构是on sth/in doing sth/doing sth.
所以前面的三个答案都是对的.
它的中文意思是我把空闲时间花在了集邮上面.