Difficult. According to the inquiry of official website of Jiangxi Education Examinations Institute, it is very difficult to fill in the blanks in the 20 12 college entrance examination, and it is difficult to grasp the meaning of the questions. Big problems, especially solid geometry, conic curve and series, are a little difficult, and probability calculation is more troublesome, so there is no simple method. Jiangxi Education Examinations Institute was established with the approval of the provincial party committee and the provincial people's government, on the basis of integrating the former Jiangxi Senior High School Admissions Office, China School Admissions Office and the Self-taught Examination Office, and it belongs to the Jiangxi Provincial Department of Education.