摘要:(A)6 (B)-6 (C) (D) (5) 若0<x<1.则x.x2.x3的大小关系是(A)x<x2<x3 (B)x<x3<x2 (C)x3<x2<x (D)x2<x3<x(6) 如图.在梯形ABCD中.AB//CD.中位线EF与对角线AC.BD交于M.N两点.若EF=18cm.MN=8cm.则AB的长等于 (A10cm 26cm
网址:http://m.1010jiajiao.com/timu_id_654616[举报]
网址:http://m.1010jiajiao.com/timu_id_654616[举报]