政府所有并经营一个企业，这种情况被称为（）。
A.国有化
B.管制
C.国产化
D.以上全不对
参考答案：A
The students found that all their homework was _____than they _____ before. [ ]
A. 1ess heavier; used to get
B. 1ess heavier; were used to getting
C. 1ess heavy; used to get
D. 1ess heavy; were used to getting
首先让受训者阅读一则描述完整的经营问题或组织问题，然后要求受训者找出一个适当的解决方法的培训方法是（）。
A、案例研究
B、授课
C、计划性指导
D、T小组
