成绩单中"课程性质"以及“必修”、“选修”怎么翻译成英文
课程性质 course character
必修 required (or obligatory)
必修课 a required (or obligatory) course
选修 elective
选修课 an elective course
课程性质 course character
必修 required (or obligatory)
必修课 a required (or obligatory) course
选修 elective
选修课 an elective course