一一五资源分享:必修课程的英语怎么说?
来源:百度文库 编辑:查人人中国名人网 时间:2024/05/11 18:32:37
compulsory course
compulsory course
required course, obligatory class
required course
必修课compulsory course
required course
选修课是elective
compulsory course
选修课就是opetional course
compulsory course
required course, obligatory class