1, question type. The author of "Full Brush of Mathematics Test Sites for Postgraduate Entrance Examination" is Zhou Xinyang, which was published by Higher Education Press in June 2022. There are many questions in this book, some of which are very strange, completely thoughtless and difficult.

2. As far as the problem is concerned. There are a large number of questions in "Full Brush of Mathematics Test Sites for Postgraduate Entrance Examination", and there are one or two exercises in all kinds of questions for postgraduate entrance examination, which is quite difficult.