How often have you been in Greener China?__________ 改错
How often have you been in Greener China?__________ 改错
How long have you been a m___ of Greener China?
How long have you been in China?
How long have you been in China
--- ____ have you been a member of Greener China?
How long have you been for china与How long have you been in c
how many cities have you been to in china 中文
How long have you been living in China?为什么要用been,living是延续性动
how long have you been in china中为什么要用have呢?
How long have you been in the China?这句话有语法错误吗?
How many cities have you been to in China?的意思是什么?该怎样回答?
How many cities have you been to in China该怎样回答?