In 2005, there are some challenging questions in the entrance examination for Mathematics II, which may make candidates feel difficult.

Specifically, the multiple-choice questions are relatively simple and there are not many questions. In the fill-in-the-blank section, there may be some questions with a large amount of calculation, which require candidates' patience to calculate. Most of the questions have some flexible questions, which require candidates to think deeply and apply what they have learned to solve, and the overall difficulty is relatively large.