Arithmetic module. There are three real questions in the real number part of this module, one is prime factor decomposition, and the other is the application of two absolute values. The problem of prime factor decomposition is relatively simple, which can be solved by directly decomposing prime factors and then combining enumeration; The difficulty of judging the sufficiency of two absolute conditions is similar to that of previous years, and the difficulty is normal. It can be solved by classified discussion and absolute trigonometric inequality.
There are ***8 application questions, and the number of questions has increased compared with previous years. Among them, the high-frequency test center engineering questions 1, travel questions 9, profit questions and average questions over the years. There are two problems that are solved by the conventional method of binary linear equation, and the most difficult problem should be the seventh problem (turning the cup), which involves the idea of solving the number of problems, pays more attention to the examination of mathematical thinking, and is also a problem that many candidates get stuck in the examination room.
Algebra module. Algebra module * * * has four problems, and the number of equations, functions and inequalities is reduced to 1 compared with previous years. In previous years, high-frequency test sites did not test the quadratic equation Q and mean inequality of one variable, so the difficulty of solving problems increased. Only by having a solid foundation can we convert conditions into equivalence and solve them completely.
There is only one problem of series, which appears in the judgment of conditional sufficiency. What is more challenging is that this question is a comprehensive series proof, which not only returns to the foundation but also examines the comprehensive analysis ability. It is different from the previous propositional thinking and has the difficulty of the same kind of problems in Gao Qian.
Management comprehensive postgraduate entrance examination:
Manage the comprehensive ability of the joint entrance examination and English. Postgraduate entrance examination refers to the general name of relevant examinations organized by education authorities and enrollment institutions for the selection of graduate students. It is a selective examination, which consists of a preliminary examination and a second examination organized by the national examination authorities and enrollment units. Postgraduate entrance examination for public subjects such as ideological and political theory, foreign languages and college mathematics. They are all put forward by the whole country, and the specialized courses are mainly put forward by the enrollment units themselves (joining the' national unified proposition of schools' in the national unified examination).
Postgraduate enrollment methods are divided into full-time, part-time and Sino-foreign joint ventures. There are two training modes: academic master and professional master. Selection requirements vary with different levels, regions, disciplines and majors. The national line for postgraduate entrance examination is divided into two categories: A and B, in which the A line is implemented in one category and the B line is implemented in the second category.