This is my father and my mother.这句话是正确的,为什么?

This is my father and my mother.这句话是正确的,为什么? This is my father and my mother This is my father and my mother.还是These are my father and my this is my father and mother能不能这么说 This is my father and mother.有这种说法吗? this is my father and mother 还是 these are my father and moth This is my mother and this is my father.(同义句转换） This is my father and this is my mother.(同义句） My family is father mother and me MY BROTHER IS () MY FATHER AND MY MOTHER my mother and my father That's my mother and this ( )my father 补充