問題詳情

17. Mr. Fang’s effective teaching methods have ____ helped students better understand the complexities of biological evolution.
(A) undoubtedly
(B) unilaterally
(C) quixotically
(D) dubiously

參考答案

答案：A
難度：非常困難0
統計：A(8),B(1),C(2),D(1),E(0)