2013gre考试备考:gre阅读精选题目及答案(二)
想要有效提高GRE阅读水平,就要坚持练习,下面是GRE阅读练习题精选,后附答案。 Four legal approaches may be followed in attempting to channel technological development in socially useful direction: specific directives, market incentive modifications, criminal prohibitions, and changes in decision-making structures. Specific directives involve the government’s identifying one or more factors controlling research, development, or implementation of a given technology. Directives affecting such factors may vary from administrative regulation of private activity to governme... [ 查看全文 ]2013gre考试备考:gre阅读精选题目及答案(二)的相关文章