問題詳情

49. Which of the following can be done as an attempt to solve the problem discussed in the passage?
(A) Developing new crops that can adjust better to climate change.
(B) Urging the government to make new regulations about agricultural use of water.
(C) Inventing cooler houses for humans to live in.
(D) Moving animals away from the tropics and subtropics.

參考答案

答案:A
難度:簡單0.736625
統計:A(358),B(76),C(29),D(11),E(0)

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