同时，这种负面影响会随着时间、考试地位和测试用途的改变而转变。

Meanwhile, the negative influence will vary along with the time, test position and test use.

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考试结束，测试试卷和答题纸交给纳维员工。

Test paper and answer sheet collected by NVT staff.

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考试结束，测试试卷和答题纸交给纳维员工。

Test paper and answer sheet collected by NVT staff.

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