問題詳情

【題組】46、For snowy owls, one way to defend their nest is _____
(A) to stand on a rock nearby
(B) to pretend to have been injured
(C) to spread their wings
(D) to give a warning

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)