問題詳情

74. The passage challenges Carson's view by saying that _______.
(A) a ban on DTT did not solve the problem of water pollution
(B) it has been confirmed that DDT is beneficial to health
(C) a consequence of the ban of DTT is that more people die from malaria
(D) scientists have found that insects do not develop resistance to DDT

參考答案

答案:C
難度:非常困難0
統計:A(0),B(0),C(0),D(1),E(0)

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