【简答题】十进制分数13/32,若采用二进制数形式可表示为 。
【单选题】The President has made it clear that he is not going to change his mind. The italicized part functions as a(n) in the sentence.
【单选题】设计变更通知单报审表由( )填报,需( )提供审批意见。
【单选题】该电路图中按钮SB2和SB3在结构上分类应该属于()
【单选题】The President has made it clear that he is not going to change his mind . The underlined part functions as a(n) in the sentence.
【单选题】我国是一个水资源严重缺乏的国家,人均拥有淡水量只有世界平均水平的1/4,而且地区分布不平衡。面对严重缺水的现实,人们的节水意识普遍增强。北方一些城市实行累进收费制度,大幅度提高水价,严格限制发展耗水量大的工业项目。与此同时,国家在“十五”期间组织实施南水北调工程,以缓解北方严重缺水的问题。由于严重缺水,人们的节水意识普遍增强。这说明( )。