The most important thing in the exam is English, which is generally not much more difficult than CET-6. The concept of setting questions for specialized courses varies from school to school, some need extensive reading, and some just need to understand the questions over the years.
Other questions are unclear. Be sure to contact your tutor before the exam. Under normal circumstances, if you have nothing to do with your tutor, he will generally reply "Welcome to apply", which doesn't mean anything. If you have the ability, let the tutor appreciate you before the exam, and the success rate will be high. The admission to Cobo is like this. If you cross the minimum line, the tutor wants you to go.