A：禅让制
B：分封制
C：世袭制
D：宗法制
— Would you like to go shopping with me now?
— Sorry, I have to finish my homework before supper.
Andy is content with the toy. It is _____ he has ever got.
要求：①书写工整，语句通顺；②能围绕主题展开描写，内容具体；③习作篇幅300字左右。
