問題詳情

36. It is imperative that he ________ the risks of the actions he is going to take.
(A) knew
(B) know
(C)knows
(D) knowing

參考答案

答案:B
難度:困難0.259668
統計:A(15),B(47),C(95),D(7),E(0)

內容推薦

內容推薦