how often 的用法How oftendo you help the old man with the housework?Once a week为什么

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/14 21:59:47

how often 的用法How oftendo you help the old man with the housework?Once a week为什么
how often 的用法
How oftendo you help the old man with the housework?
Once a week为什么

how often 的用法How oftendo you help the old man with the housework?Once a week为什么
how often 的用法:“多久,次数”
“你多长时间帮那个老人干一次家务活”
“一周一次”