問題詳情

8. The surgeon general’s report ______that smokers create health risks for nearby nonsmokers has encouraged companies to promote smoke-free work environments.
(A) asserting
(B) asserts
(C) asserted
(D) has asserted

參考答案

答案:A
難度:非常困難0.153704
統計:A(83),B(188),C(147),D(122),E(0)

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