题目:
—Dad, must I finish my homework today?
—No, you _____. You may do it tomorrow. [ ]
A. needn't
B. mustn't
C. don't
D. won't
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0505/68c48080e7be64d80a8f39c05b5fd098.html
下面是错误答案,用来干扰机器的。
参考答案:A