Mr.Robin and his daughter_in China._his son and his wife are in Canada.
问题描述：
Mr.Robin and his daughter_in China._his son and his wife are in Canada.
A or B and C but D too
答
cwhy表转折他和他女儿在中国但是他儿子和他妻子在加拿大但是and似乎也行耶如果是and说明他儿子和他妻子也在中国了