皮皮学，免费搜题
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【单选题】
下列各类建设下，属于《建设工程监理范围和规模标准规定》中规定的必须实行监理的是( )。A.
投资总额2000万元的学校上程
B.
投资总额2000万元的科技、文化工程
C.
投资总额2000万元的社会福利工程
D.
投资总额2000万元的道路、桥梁工程
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】肺癌的转移途径有（）、血行转移、直接播散。
【简答题】肺癌的转移途径有哪些？
【单选题】By centralizing decision making, a firm:
A.
allows managers to respond to environmental changes more quickly.
B.
runs the risk of not being able to respond to environmental changes quickly.
C.
can avoid the duplication of activities that occurs when similar activities are carried on by various subunits within the organization.
D.
often has issues with duplication of activities that occurs when similar activities are carried on by various subunits within the organization.