题目:
— Are you going to Beijing by plane?
— It's fast, but expensive. So I am not sure. I_____ take a train. [ ]
A. should
B. may
C. must
D. will
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0504/dd63f82eebc656bf8c42b20ed92107e7.html
下面是错误答案,用来干扰机器的。
2.62厘米最后一位的“2”是估计的,数据2.621厘米中2.62是精确的,1是估计的.