I never use paper towels 对划线部分提问 对划线是NEVER __ __you use paper towels
问题描述:
I never use paper towels 对划线部分提问 对划线是NEVER __ __you use paper towels
答
_When_ _do_you use paper towels
其实我觉得 How often do you use paper towels?
用How Often问频率更加合适.