問題詳情
【題組】3.Which of the following herbivores has to eat large quantities of plant stems because it gains relatively little energy from each given quantity of this food?
(A)The gazelle
(B)The wildebeest
(C)The zebra
(D)The topi
參考答案
答案：C
難度：適中0.688312
統計：A(6),B(9),C(53),D(4),E(0)