It takes me three hours to clean my hours.应该是画线部分提问吧,题目没有说清楚three hours 是画线部分来的
问题描述：
It takes me three hours to clean my hours.
应该是画线部分提问吧,题目没有说清楚
three hours 是画线部分来的
答
How long does it take you to clean your house?
答
对“所用时间的长短”提问要用how long.
How long does it take you to clean your house?