A ________ has three characteristics: (1) a source of competitive advantage making a significant contribution to perceived customer benefits; (2) has applications in a wide variety of markets; and (3) is difficult to imitate.
A. core competency
B. market sensing process
C. corporate social responsibility effort
D. strategic business unit
E. philanthropic endeavor
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23.大面积烧伤的病人宜采用的饮食是
A. 高热量、低蛋白
B. 高蛋白、高热量
C. 高维生素、低蛋白
D. 高脂肪、高蛋白
E. 低脂肪、高热量
24.病人连某，女性，27岁。产后1周出现便秘，应鼓励病人多食
A. .芹菜
B. 牛奶
C. 鱼汤
D. 肉类
E. 鸡蛋
Of the four organizational levels, the corporate level is likely to make which of the following decisions?
A. entering a new market
B. resource allocation for each product
C. strategic plan for individual business units
D. choosing specific suppliers for each business unit
E. marketing plan for each product
37.病人洪某，女性，45岁。风湿性心脏病伴心功能不全，双下肢及身体下垂部位严重水肿，该病人每天饮食中应控制
A. 摄入盐量不超过5g
B. 摄入盐量不超过2g
C. 摄入盐量不超过0.05g
D. 摄入钠量不超过2g
E. 摄入盐量不超过0.5g
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