大金空调专注于研究空调制冷技术,广告促销少,产品价格高。这属于哪种战略() ["攻势","守势","分析","被动"]
患者,男,60岁,因心绞痛伴房颤,给予维拉帕米治疗。维拉帕米的禁忌症是()。 ["双侧肾动脉狭窄","心力衰竭","痛风","冠心病","哮喘"]
简述员工关系管理的目标?
企业文化不可以通过下列哪个载体体现出来() ["口号","标语","领导演讲","英雄人物"]
患者,男,46岁,因心绞痛伴房颤,给予维拉帕米治疗。维拉帕米的禁忌症是()。 ["双侧肾动脉狭窄","心力衰竭","痛风","冠心病","哮喘"]
争知我,倚阑干处,正恁凝愁。“争”和“恁”在句中是什么意思?