The difficulty value of college entrance examination mathematics has always been unstable, and difficulty and simplicity are relative, but sometimes the adjustment of questions can make many candidates roll over collectively.
20 16 Most provinces in China use the examination paper of the National Examination Center. Due to the participation of most provinces, the national volume of the new curriculum standard began to be divided into one volume, two volumes and three volumes.
Anhui, Hubei, Fujian, Hunan, Shanxi, Hebei, Jiangxi, Guangdong, Henan and Shandong all use English in the whole country. Gansu, Qinghai, Tibet, Heilongjiang, Jilin, Liaoning, Ningxia, Xinjiang, Inner Mongolia, Shaanxi, Chongqing and Hainan adopt the National Volume II; Comprehensive Chinese language and literature in Guangxi, Yunnan, Guizhou and Sichuan, using national volume III.