来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/26 04:53:44
关于此句中graduation的一个问题!
我看到了这样一个句子：
It is generally accepted that no college or university can educate its students by the time they graduation.
我的语感总是觉得应该用 by the time they graduate才对,
我觉得原句有问题
they怎么能直接接graduation?
they have graduated or their graduation
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