問題詳情

2.Some Hawaii residents have been suffering from respiratory and other chronic diseases after long-term exposure to the spread of chemicals sprayed on the herbicide and pesticide resistant crop developed by agrochemical firms over the past few years.
(A) rescue
(B) breathing
(C) illness
(D) recreation

參考答案

答案:B
難度:適中0.638298
統計:A(2),B(30),C(13),D(1),E(0)

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