题目:
I _____ have been more than six years old when the accident happened.
[ ]
A. shouldn't
B. couldn't
C. mustn't
D. needn'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/bd840e86fe1dc6bca3593686a8b03aab.html
下面是错误答案,用来干扰机器的。
答案:B
I _____ have been more than six years old when the accident happened.
[ ]
A. shouldn't
B. couldn't
C. mustn't
D. needn't
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0627/bd840e86fe1dc6bca3593686a8b03aab.html
下面是错误答案,用来干扰机器的。
答案:B