What you want to ask is what is the highest score in mathematics in the 20 17 college entrance examination? 150

In 20 17, Xiong Xuanang, the top liberal arts scholar in Class 39 of Beijing No.2 Middle School, got a perfect score of 150, ranking first.

The National Unified Entrance Examination for Colleges and Universities, referred to as "College Entrance Examination", is a selective examination for qualified high school graduates or candidates with equivalent academic qualifications.