Wangtao goes to Shanghai visit her daughter once a month…对+once a month提问her改为his
问题描述:
Wangtao goes to Shanghai visit her daughter once a month…对+once a month提问
her改为his
答
How often does Wangtao go to Shanghai visit his daughter?
对频度提问用how ofter,王涛多久去上海看望他女儿一次?