博观实用英语．大学英语语法．A coursebook in college English grammar 博观实用英语．大学英语写作．A coursebook in college English writing 博观实用英语．大学英语口语．A coursebook in college English speaking 博观实用英语．大学英语词汇．A coursebook in college English 博观实用英语．大学英语词汇进阶．A coursebook in college English vocabulary advanced Applied course of college English grammar New coursebook on college english writing A coursebook in college English Coursebook of modern english grammar 并列题名：Coursebook of modern english grammar