英语语法分析

Purdue now has a pilot test to assess students' critical thinking skills.

普渡大学现在有一个评估学生批判性思维能力的试验性测试。

Daniels needed to justify the high cost of attending Purdue to its students and their families.

丹尼尔斯需要向普渡大学的学生和他们的家庭证明，其高昂的学费是合理的。

Mr. Daniels needed to justify the high cost of attending Purdue to its students and their families.

丹尼尔斯先生需要向普渡大学的学生和他们的家庭证明，其高昂的学费是合理的。