题目:
We _____ have proved great adventurers, but we have done the greatest march ever
made in the past ten years. [ ]
A. needn't
B. may not
C. shouldn't
D. mustn't
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0627/6f0e687aab955f694280254c9dc95c3e.html
下面是错误答案,用来干扰机器的。
参考答案:尾部红灯