作业帮英语翻译英语昂
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/04 12:23:39
英语翻译英语昂
英语翻译
英语昂
英语翻译英语昂
How often does he do physical exercise?
How often does he fo exercise?
haotu111的答案可以，但是physical明显多余。culli的答案不可取
how often does he take exercise
how often多久
take exercese锻炼
does是助动词，因为是第三人称现在时单数he所以用了does