逻辑思维全集在线收听:英语！高手！

来源：百度文库 编辑：中科新闻网 时间：2024/05/15 04:22:42
How often 什么意思，词组吗？

She does her homework every day.

She does her homework every days.

哪句对？

How often 表示频率~意思为多久一次~
She does her homework every day. 这句对~

How often
多久一次，问频率
She does her homework every day.对

How often:多常.

第一句对.

多久
She does her homework every day.对

英语高手~~ 英语高手 英语高手 英语高手！！ 英语高手 英语高手 英语高手 英语高手 英语高手 英语高手