2. The college entrance examination in the spring of 20 16 in Shandong Province adopted the "knowledge+skills" model, and the "knowledge" part was tested in 4 subjects, including Chinese, mathematics, English and professional knowledge; The "skills" section examines the basic skills of the major. The summer college entrance examination subjects adopt the "3+ comprehensive" model. "3" refers to Chinese, mathematics and foreign languages, in which mathematics is divided into mathematics 1 (applicable to the direction of literature and history) and mathematics 2 (applicable to the direction of science and engineering); "Comprehensive" refers to comprehensive subjects, which are divided into comprehensive 1 (for the direction of literature and history) and comprehensive 2 (for the direction of science and engineering). Comprehensive 1 includes politics, history and geography, and comprehensive 2 includes physics, chemistry and biology.