Do you have any idea what Hawk does all day?I know he spends at least as much time watching TV as he ___A:does writingB:is writingC:spends on writing怎么填?理由是什么?老师说选A,为什么啊
问题描述：
Do you have any idea what Hawk does all day?
I know he spends at least as much time watching TV as he ___
A:does writing
B:is writing
C:spends on writing
怎么填?理由是什么?老师说选A,为什么啊
答
does代替前边的spends,为了避免重复故选A