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【单选题】
The concept of "human environment" was first proposed by ( )
A.
United Nations General Assembly, 1945
B.
United Nations Conference on the Human Environment, 1972
C.
Nairobi Summit, 1982
D.
Rio Conference on Environment and Development, 1992
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参考解析：
刷刷题刷刷变学霸
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【多选题】企业的综合资本成本说法正确的是( )
A.
以长期资本的筹资比重为权数,对各种长期资本成本加权平均的结果。
B.
以长期资本和短期资本的比重为权数,对各项资本成本加权平均的结果。
C.
以企业股权性资本和债务性资本的比重为权重,对其资本成本加权平均的结果。
D.
以企业各个项目的资本为权重,对各项目资本成本加权平均的结果。
【单选题】Our constitution divides the environment into ( )
A.
Urban environment and rural environment
B.
Natural environment and artificial environment
C.
Living environment and ecological environment
D.
Water environment and atmospheric environment
【单选题】ISO environmental standards fall under ( )
A.
National standards
B.
Enterprise standards
C.
International standards
D.
Industry standards
【单选题】Regarding the purpose of environmental impact assessment, the following statement of ( ) is not true.
A.
Feasibility study of the construction project from the perspective of environmental impact
B.
Put forward the implementation plan of eradicating environmental pollution
C.
It is the basis of safe and stable production
D.
It is the scientific basis for overall planning and rational distribution
【单选题】Public participation should follow the principle of ( ).
A.
Fair
B.
Whole-process participation
C.
Justice
D.
Evaluation according to law
【单选题】下列关于营业杠杆的说法中,正确的是()。
A.
营业杠杆系数越大,营业杠杆的作用程度越小。
B.
营业杠杆是由于固定利息费用的存在而导致息税前利润变动率大于营业额变动率的杠杆效应。
C.
营业杠杆是由于固定利息费用的存在而导致每股收益变动率大于息税前利润变动率的杠杆效应。
D.
营业杠杆是由于经营成本中固定成本的存在而导致息税前利润变动率大于营业额变动率的杠杆效应。