②20 1 English 1
③302 Mathematics II
④80 1 chemical principle or 802 physical chemistry or 81polymer chemistry and physics or 8 16 control principle or 8 19 operational research.
philology
Physical Chemistry (5th Edition), Principles of Chemical Engineering (3rd Edition) by Lu, Liu and Heiencheng Higher Education Press, Principles of Chemical Reaction Engineering by Cong Dezi, Fang Tunan and Qi Mingzhai Chemical Industry Press, Principles of Chemical Experiment edited by Xu Zhimei and Yuan, East China University of Science and Technology Press, 2007.