Why was Lisa embarrassed?
A. Because she hadn’t been to England yet.
Because she hadn’t watched any British movies.
C. Because she didn’t want to see people play around.
D. Because she didn’t like to speak with a British accent.
查看答案
Why was Lisa's condition unusual?
A. Because nobody wanted to help her.
Because no one else had this condition.
C. Because doctors didn't know what caused it.
D. Because the accent would stay with her forever.
调查发现，保健品市场的兴起是由于人们的观念变化引起的，这一因素属于外部一般环境中的：
A. 经济因素
B. 技术因素
C. 社会文化因素
D. 政治法律因素
A厂在生产纸张的过程中，由于废水的排放造成环境的污染，因此被国家有关部门明令关闭，在该案例中，影响A厂的主要环境因素是：
A. 技术环境
B. 自然环境
C. 社会文化环境
D. 政治法律环境
根据价值链分析法，下列不属于基本活动的是：
A. 采购
B. 内部后勤
C. 生产作业
D. 服务
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