公共关系活动中,传播的基本元素是( )。
A.传播者
B.传播内容
C.传播行为
D.传播媒介
E.受传者
参考答案:A,B,D,E
This kind of fruit _____ large amounts of vitamin, _____ vitamin C. [ ]
A. includes; including
B. takes; containing
C. holds; included
D. contains; including
艺术“摹仿说”是()提出。