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5 Dolphin sounds are unintelligible to humans because they cover a larger range of frequencies than we can hear or _______.
(A) substantiate
(B) extinguish
(C) dismantle
(D) differentiate


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Wen 大四下 (2021/04/05)
海豚的聲音對人類來說是難以理解的,因為它...


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5 Dolphin sounds are unintelligible to h..-阿摩線上測驗