由语意歧义而引起误解和沟通失效,这是下行沟通的什么障碍?()
A.接收者沟通技能方面的差异
B.沟通各方心理活动的制约
C.草率评判
D.编码环节语意上的歧义
参考答案:D
The suit’s finished, ___?
A.doesn’t it
B.isn't it
C.haven't it
D.hasn't it
People pass their knowledge _____ from one generation ______ another. [ ]
A. down;to
B. on;to
C. down;in
D. on;in