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：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)