I often listen to pop music （）A.in my spare times B.in my leisure_英语解答

I often listen to pop music （）
A.in my spare times B.in my leisure time
C.in my spare time D.in my leisure times

人气：466 ℃　时间：2020-10-02 01:46:21

解答

C
spare time 业余时间,其中的time不可数,不用加s