44.由正面看,上顎犬齒寬度對上顎側門齒寬度之黃金比率為何?
(A)0.618
(B)1.0
(C)1.618
(D)2.0
答案:登入後查看
統計: A(241), B(2), C(18), D(0), E(0) #1035055
統計: A(241), B(2), C(18), D(0), E(0) #1035055