問題詳情
【題組】34 According to the passage, which of the following statements is true about global warming?
(A) It would lead to a shrink in world population.
(B) It may trigger a mechanism that would lower the temperature.
(C) It could sharply increase the amount of carbon dioxide in the atmosphere.
(D) A massive movement of population would be inevitable.
參考答案
答案：B
難度：適中0.607843
統計：A(3),B(31),C(13),D(4),E(0)
用户評論
【R】評論
set off mechanism 啟動機制