阿摩線上測驗
7. The following sentence can be inserted into paragraph 3. These animals apparently engage in life and death struggles far below the ocean’s surface. Where would it best fit in paragraph 3?
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統計： A(11), B(20), C(9), D(11), E(0) #820462
統計： A(11), B(20), C(9), D(11), E(0) #820462
