問題詳情

12.Some people can plan to awaken at a certain time in the morning. _____ more than fifteen minutes or so off schedule.
(A)Rarely they are
(B)Rarely are they
(C)Rarely have they
(D)Rarely they have

參考答案

答案：B
難度：適中0.423729
統計：A(6),B(25),C(15),D(8),E(0)