5-2-3 試題【複選題】
Activity completed, time modified : 2022/06/14 00:57.
※ This activity completion condition is 'Students can manually mark the activity as completed',Please go to course page to check the completion box on the right side of the activity.
※ This activity completion condition is 'Students can manually mark the activity as completed',Please go to course page to check the completion box on the right side of the activity.