I often spend one hour in doing my homework.同义句 I often()one hour()my homework.

问题描述:

I often spend one hour in doing my homework.同义句 I often()one hour()my homework.

spend; on

spend on

答案:【spend,on 】
我经常花费一个小时的时间做家庭作业
spend sometime on sth=spend some time doing sth 花费...时间做某事
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【你的10分满意,我们团队的无限动力】