记账凭证一律由会计人员填制。( )
参考答案:对
Most of the people________were famous scientists from America. [ ]
A.were invited
B.had been invited
C.to be invited
D.invited
广告创意的创新性和求异性可以表现在()几个不同的层面。
A.广告调查
B.广告诉求
C.广告表现
D.概念
E.形式