Class A exam is suitable for graduate students;
Class B exams are suitable for English majors and junior college students.
Class C exam is suitable for non-English majors.
Class D examination is suitable for undergraduates majoring in sports art and non-English majors in higher vocational colleges.
As you are an English major, you should attend Class B.
National english contest for college students, approved by the relevant departments of the Ministry of Education, is jointly sponsored by the Foreign Language Teaching Steering Committee of colleges and universities and the Foreign Language Teaching Research Association of colleges and universities, and undertaken by the English Counseling Newspaper. This competition is a national college English subject competition. Because he is a national English audition, winning the prize will definitely help him find a job.