問題詳情
【題組】54. What constitutes a major threat to the survival of turtles according to Elizabeth Griffin?
(A)Their inadequate food supply.
(B)Unregulated commercial fishing.
(C)Their lower reproductively ability.
(D)Contamination of sea water
參考答案
答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)