問題詳情
【題組】50. How do male penguins protect themselves from the cold while hatching the egg?
(A) They stay away from the Antarctic winter.
(B) They go to warmer islands.
(C) They give up the egg they are hatching.
(D) They stay together with other males.
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)