1998: the average math score of graduate students is 37.2 1, which is lower than 52 in 199715; The second average score of mathematics is 44.83, which is 7 lower than 52.4 in 1997; The average score of math three is 46.7 1. The average score of Math 4 is 42.69, which is 65,438+00 points lower than the 53 points of 65,438+0.997, which may be caused by some candidates' neglect to review the new content after the promulgation and implementation of the new examination outline. The average score of extended data in Math I is 37.2 1, which is lower than 1997 52 15, Math II is 44.83, Math III is 7 lower than 1997 52.4 and Math III is 46.7 1. The score of 1997 is higher than .45.7 1 point, and the average score of Math 4 is 42.69, which is lower than 53 10 point of1point, which may be caused by some candidates' neglect to review the new content after the promulgation and implementation of the new examination syllabus.