複選題
39.The nondominant males behave pathologically by which of the following behavior?
(A) eating less
(B) withdrawing
(C) Being inactive
(D) avoiding other rats
(E) Being hyperactive
答案:登入後查看
統計: A(81), B(188), C(158), D(192), E(164) #923422
統計: A(81), B(188), C(158), D(192), E(164) #923422