問題詳情
69. Why can the Antarctic cod live at the freezing temperature?
(A)The seawater has a temperature of -1.88°C.
(B)it loves to live in the ice-salt mixture
(C)A special protein keeps it from freezing.
(D)Its blood has a temperature lower than -2.05°C.
(A)The seawater has a temperature of -1.88°C.
(B)it loves to live in the ice-salt mixture
(C)A special protein keeps it from freezing.
(D)Its blood has a temperature lower than -2.05°C.
參考答案
答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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