Chen Zhengkang, a native of Lushan County, Henan Province, was originally from Henan Province. Graduated from Harbin Institute of Technology, Ph.D., a famous English test and English teaching research expert, a famous English teaching speaker, a visiting scholar in the United States, and a special interview expert on Sina and other large examination portals. Com, Sohu. Com and Netease, and gave lectures on CET-4 and CET-6 in the national 12 core cities. He has published more than 65,438+00 EI retrieval English papers in top international journals, and served as interpreter and simultaneous interpreter for international conferences for many times. Since the age of 20, he has been giving lectures on college entrance examination, CET-4 and CET-6, and postgraduate English. He is an all-round English teaching guidance expert recognized by the domestic education and training circles.