問題詳情
37. By knowing when to travel, you can save almost half off a traditional vacation. ___________ just a few ways to enjoya trip for much less.
(A) Here are
(B) They are
(C) That being
(D) There have
參考答案
答案：A
難度：適中0.62069
統計：A(18),B(3),C(1),D(5),E(0)