問題詳情
33 Soon Al Gore learned how hard it would be to overcome the resistance of special interests,_________ strategywould be to cast doubt on global-warming science, just as cigarette manufacturers cast doubt on the link betweensmoking and cancer.
(A) so
(B) therefore
(C) where
(D) whose
參考答案
答案：D
難度：困難0.322581
統計：A(5),B(8),C(6),D(10),E(0)