There is nothing wrong. According to the relevant information of the 20 10 Shandong college entrance examination paper, there are no mistakes in the 20 10 Shandong college entrance examination paper. There is no change in the category, form and paper structure of Shandong Mathematics Examination. Xie Xiangping, the head of the mathematics preparation group of Yantai No.1 Middle School and Senior Three Middle School, made an interpretation at the first moment when he got the "202 1 Description of Mathematics Examination of Shandong Volume of College Entrance Examination".