問題詳情
【題組】42. According to the passage, the experience of helplessness causes rats to _______.
(A) try to control unpleasant stimuli
(B) turn off the electricity
(C) behave passively in controllable situations
(D) become abnormally suspicious
(E) act madly as if being threatened
參考答案
答案：C
難度：適中0.6
統計：A(1),B(0),C(3),D(0),E(0)