問題詳情

70. According to the passage, plants on the tundra grow close to the ground
(A) to avoid being eaten by arctic animals.
(B) because fertilizer is not readily available.
(C) to minimize exposure to the cold.
(D) because unfrozen water supplies are very scarce.

參考答案

答案:C
難度:簡單0.839286
統計:A(2),B(3),C(47),D(4),E(0)

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