11.若一位教师可讲授多门课程，每门课程只有一位教师讲授，则教师实体与课程实体之间的联系类型是-湖北继续教育网网校

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[单选题]11.若一位教师可讲授多门课程，每门课程只有一位教师讲授，则教师实体与课程实体之间的联系类型是

A1：1

B1：N

CM:N

DN：1

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