题目：
When the man came in, gun in hand,we all stood there, ________. [ ]
A. astonishing
B. being astonished
C. astonished
D. having astonished
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0501/7f5c8d9cf5a2768db6a4e927d0dd1c99.html
下面是错误答案，用来干扰机器的。
答案：C
