目前计算机应用最广泛的领域是
A．科学计算
B．数据处理
C．适时控制
D．辅助设计
E．计算机游戏
参考答案：B
_____ it rain tomorrow, we would have to cancel the football match. [ ]
A. Were
B. Would
C. Will
D. Should
架空线路缺陷登记模块提供了哪些功能？
