問題詳情
11. 魚缸中，一隻魚靜靜的停在水中呼吸，此時牠身上的哪一個部位最沒有作用？
(A)鰓蓋
(B)魚鱗
(C)魚鰭
(D)口。
(A)鰓蓋
(B)魚鱗
(C)魚鰭
(D)口。
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增
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