【判断题】当一个或多个输入为高电平时,与门的输出就为高电平。
【单选题】The test ______ him two hours to finish.
【单选题】Tom is an honest boy, _____ he told a lie this time. [ ]
【单选题】-Tom is an honest boy, _______ he? -Yes. We trust him all the time.
【单选题】—Tom is an honest boy, _______ he? —Yes. We trust him all the time.
【多选题】( )和民心想通,是“一带一路”建设的核心内容。
【判断题】钢筋抽样软件中,在定义暗柱时,若采用参数化暗柱,则不能对截面进行编辑