32.恆牙中最小的牙齒為何?
(A)上顎正中門齒
(B)下顎正中門齒
(C)上顎第一小臼齒
(D)下顎第一小臼齒
答案:登入後查看
統計: A(6), B(1672), C(6), D(6), E(0) #1634058
統計: A(6), B(1672), C(6), D(6), E(0) #1634058