血缘关系是维系宗法制的重要基础。以下最能证明这一观点的是[ ]
A.孔子说:所损益,可知也
B.《左传》载:诸侯立家
C.《说文解字》载:尊祖庙也
D.《左传》载:公臣大夫
答案:C
Max is _______honest boy. He has _______ useful book.
A.an; an
B.a; a
C.a; an
D.an; a