2013考研英語一答案-閱讀理解（海文版）
　　閱讀Text2答案

　　26.【答案】C lower their operational costs\

　　27.【答案】D internet browser developers

　　28.【答案】A will not benefit consumers

　　29.【答案】B DNT may not serve its intended purpose

　　30.【答案】C skepticism