动词短语
中文翻译：提交测试文件
同义词：
['submit a test', 'submit an application', 'submit a report']
例句：
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1. Before the exam, students are required to file their test papers.
考试前，学生需要提交他们的试卷。
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2.The company requires all employees to file their annual reports before the end of the year.
公司要求所有员工在年底之前提交他们的年度报告。
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3. The teacher asked us to file our tests and assignments for the next class.
老师让我们把下节课的测试和作业准备好。