阿摩線上測驗
39.Before you step out for a foreign trip, you should __________ about the accommodations, climate, and culture of the country you are visiting.
(A) insure
(B) require
(C) inquire
(D) adjust
答案：登入後查看
統計： A(25), B(2), C(27), D(2), E(0) #666409
統計： A(25), B(2), C(27), D(2), E(0) #666409
