您好：

如果是11年级的话，要求的是SSAT. 请看学校的标化的要求：

Candidates for grades 9 and 10 should take the SSAT, Secondary School Admission Test. Also acceptable is the ISEE, Independent School Entrance Examination, administered by the Educational Records Bureau.

Candidates applying for grade 11 should take the SSAT, PLAN, or the PSAT, Preliminary Scholastic Aptitude Test. Candidates applying for grade 12, or for a postgraduate year, should take the SAT Reasoning Test or ACT.

基本上要的是SSAT成绩

至少要在80%以上

中国学生一般用TOEFL和SSAT申请， ISEE用的人很少，没有一个明确的标准。