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【单选题】
下面是关于操作系统虚拟存储器技术优点的叙述,其中错误的是________。A.
虚拟存储器可以克服内存容量有限不够用的问题
B.
虚拟存储器用于构作软件防火墙，有效抵御黑客的入侵
C.
虚拟存储器对多任务处理提供了有力的支持
D.
虚拟存储器技术的指导思想是以时间换取空间
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皮皮学刷刷变学霸
举一反三
【单选题】What does Innes say he wants to give Talbot's customers?
A.
The best value for money
B.
A relationship that lasts years rather than months
C.
Clear goals
【判断题】Customers have to print the feedback out if he wants to write to complain.
A.
正确
B.
错误
【判断题】A good salesperson should introduce the product he wants to recommend to the customers at first.
A.
正确
B.
错误
【简答题】A．He planned to sell it to one of his customers. B．He planned to send it to the carpenter as a gift. C．He planned to fill it with his favorites. D．He planned to send it to his partner.
【简答题】If he keeps being rude to customers, he _______ lose his job.
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