这是由美国大学生自己评选的排行榜)
Top ten of the hardest:
1 　Harvey Mudd College
2 　California Institute of Technology
3 　San Francisco Conservatory of Music
4 　Rhode Island School of Design State
5 　Swarthmore College
6 　Reed College
7 　United States Naval Academy
8 　Smith College
9 　Massachusetts Institute of Technology
10 　Maryland Institute, College of Art

Top ten of the easiest:
1 　University of Missouri-Columbia
2 　Louisiana State University-Baton Rouge
3 　Seton Hall University
4 　University of New York at Albany
5 　Emerson College
6 　West Virginia University
7 　University of Kansas
8 　Auburn University
9 　Bellarmine College
10 　Warren Wilson College