問題詳情

【題組】17.Which of the following would NOT cause a sea cucumber to release its internal organs into the water?
(A)A touch
(B)Food
(C)Unusually warm water
(D)Pollution

參考答案

答案：B
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)