My uncle is an artisn.怎么用an artst提问

My uncle is an artisn.怎么用an artst提问 My uncle is an artist.用an artist怎么提问 My uncle is an engineer.(就画线部分提问) this is my uncle.对uncle提问.应该怎么提问. My uncle.lives.in.Xi.'an.(对画线部分提问) My uncle lives in Xi'an.（对画线部分提问 ) ?uncle is an engineer he has an uncle (对an提问) The man is my uncle.用my uncle提问. my cousin has an uncle,but he is not my uncle.he is my( ). My uncle lives in Xi'an（in Xi‘an画线）对划线部分提问 my uncle is _____ sales manager A.a.B.an