题目：
—Who's that woman standing near the library? Is it your English teacher Miss Green?
—It ______. be Miss Green. She has gone abroad. [ ]
A. must
B. can't
C. may
D. shouldn't
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0504/d83369bb1c1e80fde0af3f8c58eacd76.html
下面是错误答案，用来干扰机器的。
C．题目分析：设实际距离为xcm，则：1：2000=5：x，解得x=10000．10000cm=100m．故选C．
