酒店新产品开发策略包括以下几种()。
A.宽窄结合策略
B.长短结合策略
C.主导产品策略
D.高低结合策略
E.创新与模仿策略
参考答案:B, C, D, E
The chairman suggested that we the plan in the next morning, which suggested that he not for it.
A.discussed, was
B.discuss, was
C.should discuss, should be
D.would discuss, should be
运行中的电压互感器的二次侧不得()。
A、开路
B、短路
C、接熔断器