试述1992年《关于环境与发展的里约宣言》所提出的原则的主要内容？
查看答案
总资产周转率是用来测定（）对（）所做贡献程度的指标。
运行区域设备及设施拆除作业，拆除有张力的软导线时应（）施放。
从历史发展看，对一个国家的治理来说，法治和德治，从来都是相辅相成、相互促进的，二者缺一不可、不可偏废。
A. 正确
B. 错误
Which service component within the prepare phase recommends the appropriate technology strategy to address a business requirement of the customer？（）
A. identifying what a customer requires from a proposed solution
B. analyzes the customer s business requirements and recommends the appropriate Cisco technologies to meet business requirements
C. determining what end-user training a customer requires
D. addressinga customer s physical requirement
微信支付 
支付宝支付