This is a green jacket.对“a green jacket”提问

This is a green jacket.对“a green jacket”提问 this is a red jacket(对a red jacket提问) This is a jacket in englishi 对jacket进行提问 What is this?( ) A.This is a jacket.B.It is green C.It is "S This is a jacket中a jacket来提问 this is jacket对（jacket）提问 This is a red jacket 对划线部分提问 a red jacket是划线的 is this a jacket that is a green jacket改同义句 This is a Jacket,It's green.（合并为一句） Your jacket is green.对划线部分提问（green划线） 对Your jacket is green中的green提问,人称代词用MY 还是your?