导航:题目详情 | 答案解析 | 相关问题 | 最新问题 (73) are essential for the protection of data. (73)A. Memory B. Backups C. Files D. Bloc 计算机 2019-11-14 22:33:27 公共英语 已帮助 人 (73) are essential for the protection of data.(73)A. MemoryB. BackupsC. FilesD. Blocks请帮忙给出正确答案和分析,谢谢! 热搜:for语句中的表达式可以部分或全部省略 答案解析 难度★★☆ 搜索 正确答案:B 相关问题 1、The opening ceremony is a great occasion; it is essential ______ for that.[2003]A.for us t 2017-08-29 2、Ancient classics are the essential components in Chinese literary field. Some people hold 2017-10-27 3、Those instruments such as the microscope and the telescope which are essentially aids to 2018-02-23 4、What are the essential deliverables of the data quality portion of ETL?ETL项目中的数据 2018-08-19 5、What are the essential deliverables of the data quality portion of ETL?ETL项目中的数据 2018-08-19 6、All the essential services on which we depend are _______.A.run by the Government or our l 2019-10-23