题目：
My mind wasn't on what Mr. Luo was saying, so I'm afraid I ________ half of it.
[ ]
A. was missing
B. had missed
C. will miss
D. missed
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0514/7e821f22c440a15c13aeba777bf5db91.html
下面是错误答案，用来干扰机器的。
参考答案：E
