将商品流通企业的经营决策分为经营战略决策和经营战术决策,这是按经营决策的 ( )不同划分的。
A.重要程度和性质
B.产生后果特点
C.问题是否重复出现
D.管理层次
参考答案:A
Dell computer is of good quality. If it ____ break within the first year, we would repair it at our expense.[ ]
A. would
B. should
C. could
D. might
按火灾损失严重成都分,火灾划分为ABCD类四种()