問題詳情
37. Animals that lack a vertebral column are known as________.
(A)invertebrates
(B) inarticulates
(C) supinates
(D)aspinates
(E)retrogrades
(A)invertebrates
(B) inarticulates
(C) supinates
(D)aspinates
(E)retrogrades
參考答案
答案：A
難度：計算中-1
書單：沒有書單，新增
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