第21题: [单项选择]下列关于Windows XP 使用的叙述中,正确的是 (40) 。 A. 置入回收站的内容,不占用硬盘的存储空间 B. 从硬盘上删除文件或文件夹一般还需要在对话框中确认 C. 软盘上被删除的文件或文件夹,一般可以利用回收站将其恢复 D. 用鼠标将某硬盘中的文件拖动到某U 盘上,则原文件消失 参考答案:B
A. A.2 mainly explains ______. what damage was caused by ChicagoB. how the bakers were carelessC. why so many fires happened in the 1600sD. which cities had fare brigades in the 1600s 参考答案:C