Count. Dalian International Studies University didn't fail the online course, and every course had class hours. Students fail this course according to the regulations if they don't brush the class. Online courses in universities are usually related to the scores, credits and even graduation scores of specialized courses. Not brushing online courses means that some courses of related majors have no grades, and some online courses will also affect credit evaluation. Failure to brush online courses means the loss of credits, and some professional courses may even disqualify students from taking the final exam.