The course consists of ten core modules and five optional modules.
这门课程包括十个必修单元和五个选修单元。
《牛津词典》
2
As part of course creation process, you also create topics or modules and each topic may have different assignments.
在创建课程的过程中，还会创建主题或者模块，而各主题可能又有着不同的作业。
3
The course covers both the Academic and General Training modules it provides students with invaluable advice on how to maximise their band score in the exam.