题目

 To his disappointment, the opinion he had stuck ______ out wrong.     A. to turn               B. to turning     C. to turned        D. to be turned 答案： C读东亚承接全球IT产业转移的路径（图1）和IT产业全球化竞争的金字塔模式示意图（图2），回答IT产业全球化竞争模式中，c是指A．制造和研发环节                     B．加工和组装环节C．市场和运输环节                     D．品牌和核心技术环节