問題詳情
【題組】49. Why were some deer killed on purpose at Grand Canyon?
(A) They ate wrong things and became very ill.
(B) They were a danger to other gentle animals.
(C) They begged food from visitors.
(D) They kicked and bit visitors.
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)