問題詳情
19.According to the author, why are woodcocks in danger while on the ground？
(A) They run too slowly.
(B) They can’t see their predators.
(C) They get buried under snow.
(D) They need time to become airborne.
(A) They run too slowly.
(B) They can’t see their predators.
(C) They get buried under snow.
(D) They need time to become airborne.
參考答案
答案：D
難度：簡單0.878378
統計：A(3),B(3),C(3),D(65),E(0)
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