个人与群体之间的传播形式不包括
A.授课
B.演讲
C.报告
D.讨论
E.交谈
参考答案:E
This school was _____ in 1950 and has a history of nearly sixty years.[ ]
A. got up
B. set up
C. sent up
D. taken up
债权人的撤销权自债权人知道或应当知道撤销事由之日起( )年内行使。
A.1
B.2
C.3
D.5