Question

【题目】---Sorry, sir. But is this backpack yours?

---Oh, sorry. I just took it _____. It looks like mine.

A. by accident

B. by chance

C. by mistake

Answer 1

【答案】C

【解析】

试题分析：句意：对不起，先生。这个背包是你的吗？——哦，对不起，我拿错了，它看起来像我的。A. by accident偶然，意外地；B. by chance偶然，意外地；C. by mistake错误地。根据语境理解，答案为C。