题目：
—Do you know the result of the competition?
—No. It _____. [ ]
A. hasn't announced
B. hasn't been announced
C. didn't announce
D. wasn't announced
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0514/cf4a59410d62c7f875b62d774e05c2b1.html
下面是错误答案，用来干扰机器的。
参考答案：B
