Tom studies English once a week,对once a week提问 怎么写
问题描述：
Tom studies English once a week,对once a week提问 怎么写
答
How often does Tom study English?
答
对频率进行提问用 how often
How often does Tom study English?
答
或许是How long does Tom studied English? 吧。。。。。
答
how often does Tom study English
答
How often dose Tom study English？
答
how often does Tom study english
答
How often does Tom study English?
希望对你有帮助~~
答
how often