問題詳情

12. It is imperative that you _______ there by ten o’clock.
(A) be
(B) are
(C) being
(D) to be

參考答案

答案:A
難度:困難0.322581
統計:A(30),B(25),C(27),D(7),E(0)

內容推薦

內容推薦