1. Generally speaking, this is necessary. Majors who volunteer not to take the math adjustment exam cannot take the math adjustment exam.

2. It is suggested to check the transfer requirements announced by official website, the schools to be transferred, or directly consult the research and recruitment office of the schools to be transferred, because the transfer requirements of different schools are still different. As long as the transfer school agrees to accept it, all related majors can transfer, and their answers are authoritative.