問題詳情
18 Thinking about their medical needs ____ can save travelers a lot of time and trouble.
(A) afterwards
(B) irregularly
(C) beforehand
(D) abnormally
參考答案
答案：C
難度：簡單0.730769
統計：A(4),B(2),C(19),D(1),E(0)
用户評論
【Theo】評論
beforehand 先手，事先，預先--(A) after wards 後來、事後(B) ir regularly 不規則(D) ab normally 不正常