問題詳情
【題組】28.Lily went hiking in the mountains. She saw some footprints by the river. They looked deep in the muds. She guessed it must be a heavy one with five paws. Besides, there were some black furs around.Question: Which is the possible footprint seen by Lily?
(A) Goat.
(B) Gray squirrel.
(C) Black bear.
(D) Bobcat.
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增
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