铁甲小宝小让拍av:mm........

来源:百度文库 编辑:查人人中国名人网 时间:2024/05/02 23:03:50
Given a,b,C are positive integers,and a,b are prime numbers ,then the value of a+b+C is( )
(A)14. (B)13. (C)12. (D)11.

题目没抄全吧