The author views the United States Interstate Highway System with______. A．wholehearted approval B．a judgement of the good outweighing the bad C．positive feelings on its economic impact D．critical support
A. A．wholehearted B.a C.positive D.critical
【参考答案】
A 属态度推断题。文章开篇指出：美国州际公路体系是基础设施方面取得的一项规模空前的工作业绩。下文介绍了建设公路的......