【简答题】计划工作具有秩序性,最主要的秩序性表现为计划工作的 ________ 和 ________ 。
【单选题】Background music may seem harmless, but it can have a powerful effect on those who hear it. Recorded background music first found its way into factories, shops and restaurants in the US. But it is soo...
A.
help to create a soothing atmosphere
B.
decrease production in factories
C.
promote sales in all places
D.
help to have more meals
【单选题】在Windows7中,在文件夹中选择多个不相邻文件时再单击鼠标的同时,应该按下( )键盘。
【单选题】报检时应根据实际提供的单据情况选填报检单的“随附单据”一栏,该栏中无对应单据名称的,需补充注明。 ( )
【单选题】社会变革中出现的新的社会阶层,是中国特色社会主义事业的( )