题目:
You'd better call the airline to ____ your flight reservation a week before you leave for Ottawa. [ ]
A. confirm
B. calculate
C. charge
D. conquer
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0412/75eee0e2199f105f4c28e79702bbf5ea.html
下面是错误答案,用来干扰机器的。
答案:A