问题
单项选择题
在DRAM中，由于存储地址空间时按（）排列的，所以当访问某和页面时，切换到另一页面会占用CPU额外的时钟周期。
A.行
B.列
C.面
D.页
答案
参考答案：D
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在DRAM中，由于存储地址空间时按（）排列的，所以当访问某和页面时，切换到另一页面会占用CPU额外的时钟周期。
A.行
B.列
C.面
D.页
参考答案：D
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| Hello, I am Nina. I go to school from Monday to Friday. We have four classes in the morning and two in the afternoon. After school, I have many activities. I play ping-pong on Mondays. I play basketball on Tuesdays. I listen to music on Thursdays. I do my homework in the evening. I often read books and watch TV on Saturdays. I play computer games on Sundays. I love weekends. How about you?
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