第32题: [单项选择]The issue in ______ is whether Congress should preserve a concept called "net neutrality". A. case B. mind C. contradiction D. question 参考答案:D 答案解析:句意:国会争论的问题是他们是否该保留“网络中立”这一概念。in question有疑问的;讨论中的;争执中的。in case假使,万一。in mind在内心;考虑到,想到。in contradicti