It found that only 55 percent of freshmen and sophomores made statistically significant progress on an academic test.

研究发现，只有55%的一二年级大学生在学术测试中取得显著进步。

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It found that only 55 percent of freshmen and sophomores made statistically significant progress on an academic test.

研究发现，只有55%的一二年级大学生在学术测试中取得显著进步。

youdao