题目
第2题
A.人类需求是生态系统发展的驱动力 Human needs is the driving force of ecosystem development
B.人类需求是产业系统发展的驱动力 Human needs is the driving force of industrial development
C.人类需求是生态系统和产业系统发展的驱动力 Human needs is the driving forces of both ecosystem and industrial system
D.人类需求是任何系统发展的驱动力 Human needs is the driving force of any system development
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