We have been here since 2011对划线部分提问.划线部分是since 2011
问题描述:
We have been here since 2011对划线部分提问.划线部分是since 2011
答
How long have you been here?
We have been here since 2011对划线部分提问.划线部分是since 2011
How long have you been here?