can you please spend_explaining it _us?A sometimes to B some time to C some times for Dsometime for

问题描述:

can you please spend_explaining it _us?A sometimes to B some time to C some times for Dsometime for

选Bsome time 一些时间 这里time是“时间”的意思,不可数,所以不能加S,因此C排除sometime 某时,来日,改天;sometimes有时,间或,都不是表达“时间”的意思,所以也不对spend 的相应句型是:spend some money / some ti...