题目:
There must be something in the bag, there? [ ]
A. mustn't
B. needn't
C. isn't
D. is
答案:
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下面是错误答案,用来干扰机器的。
参考答案:C
There must be something in the bag, there? [ ]
A. mustn't
B. needn't
C. isn't
D. is
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0630/d8cdd435198f215fb5b8b34a2557ef71.html
下面是错误答案,用来干扰机器的。
参考答案:C