It is more difficult to fill in the blanks in a volume. 13 and 14 are the key questions with high error rate.

15, 16 and 17 are classic and relatively easy.

The average scores of 18, 19 and 20 are lower, especially the 18 question is lower than last year.

Mathematics marking is coming to an end, and the average score of feedback paper is 96, only 2 points lower than last year, which is not as difficult as the legend.