Which of the following best describes the function of the first sentence in Para.11?
A. It offers an alternative interpretation of a patriot’s beliefs about his country discussed in the previous paragraph.
B. It introduces a new argument about the definition of patriotism.
C. It shifts the focus of the argument developed earlier in the passage.
D. It introduces the evidence that has not been taken into account by the philosophical community.
查看答案
Which of the following statements best describes the author’s attitude towards the three philosophers concerning their interpretations of patriotism?
A. They have misinterpreted the philosophical meaning of the term patriotism.
B. One of the perspectives is better developed than the other two.
C. The three philosophers’ perspectives are interconnected.
D. The three philosophers contradict each other in their definition of patriotism.
请求分页存储管理中，若把页面大小增加一倍，则一般缺页中断次数（程序顺序执行）_____________。
A. 增加
B. 减少
C. 不变
D. 可能增加也可能减少
下面的存储管理方案中，只有_____________会使系统产生抖动。
A. 固定分区
B. 可变分区
C. 分页存储
D. 请求分页存储
11.虚拟内存的大小是由什么决定的？（）
A. 物理内存大小
B. 磁盘大小
C. 地址空间大小
D. 磁盘大小和地址空间大小共同决定
微信支付 
支付宝支付