The difficulty is average, and the problem is not difficult. This is a very subjective matter. Different people will have different views, which mainly depends on the candidates' review level and performance in the examination room. Compared with previous years' postgraduate entrance examination, the real questions of postgraduate entrance examination in 2000 are not difficult. On the whole, it is satisfactory. In addition, the level of candidates and the focus of the exam are different every year, so it depends on the candidates themselves.