设*A={1,2,4,6,8}，B={1,2,3,5,6,7}，则AB的子集个数为（ ）A.3 ... 问题详情：设*A={1,2,4,6,8}，B={1,2,3,5,6,7}，则AB的子集个数为（ ）A.3 B.6 C.8 D.16 【回答】C知识点：*与函数...
