题目内容：

how long have you been here?the end of last year
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优质解答

At the end of last year.at the end of + 时间,事情发展,故事进行的顺序上的最后eg:at the end of the day,they came back 在这天结束时,他们回来了.in the end 最终.(后面接的是最终结果) eg:Our team won the mat...