Which ones of the following choices share the same meaning with "compulsory course"?
A、mandatorycourse;
B、requiredcourse;
C、must-docourse;
D、have-to-docourse
发布时间:2024-09-26 21:30:41
A、mandatorycourse;
B、requiredcourse;
C、must-docourse;
D、have-to-docourse