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【单选题】
The cache capacity of a computer storage system is 64B, each line is 8 bytes, and the direct mapping strategy is adopted. Initially there is no data in the cache and all lines have a valid bit of 0. When the CPU accesses the data at memory physical address 0x12, which part of the address space in memory will be loaded into which line in the cache, the cache line number starts from 0A.
Data at memory address 0x12 ~ 0x19 is loaded into cache line 1
B.
Data at memory address 0x12 ~ 0x19 is loaded into cache line 2
C.
Load data from memory address 0x10 ~ 0x17 to cache line 1
D.
Data at memory address 0x10 ~ 0x17 is loaded into cache line 2
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皮皮学刷刷变学霸
举一反三
【单选题】以朴素淡雅的山村野趣为格调，取自然山水之本色，吸收江南塞北之风光，成为中国现存占地最大的古代皇家园林是（）
A.
小布达拉宫
B.
避暑山庄
C.
颐和园
D.
香山静宜园
【多选题】在使用PowerPoint 2010幻灯片放映视图放映演示文稿过程中，要结束放映，可操作的方法有（）
A.
按Esc键
B.
单击鼠标右键，快捷菜单中选“结束放映”
C.
按Ctrl+E键
D.
按回车键