主板(也称母板或系统板)是计算机硬件系统集中管理的核心载体,几乎集中了全部系统功能,是计算机中的重要部件之一。下图所示的计算机主板上,①处是(23),②处是(24)。
A. CPU插槽
B. 内存插槽
C. PCI插槽
D. IDE插槽
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Most(75)measures involve data encryption and password.
A. security
B. hardware
C. display
D. program
在Windows XP中,可以使用(69)来浏览日志文件,其中包含有(70)、安全性日志和系统日志。
A. 事件查看器
B. 浏览器
C. 超级终端
D. 信息服务
A.Poor but brave.B.Friendly and talkative.C.A teacher liked by all her pupils.D.An exa
A. Poor but brave.
B. Friendly and talkative.
C. A teacher liked by all her pupils.
D. An example her children should follow.
听力原文: For those of you who were born in the year of the pig, good luck and much success! This is your year.
When talking to a Westerner, however, you've got to be a little careful when you talk about pigs. Chinese people view the pig as a smart and lucky animal. Western ideas tend to be a little more negative.
A pig in the West is seen as a dirty, lazy, and fat animal. If anyone ever called you a pig, you wouldn't be smiling. When a person doesn't like someone, sometimes he will call that person a pig.
If you ever meet a Westerner who was born in the year of the pig, don't say "Oh, you're a pig!" Most Westerners will be understanding. They will be sure that you made some kind of a mistake. However, don't take any chances. You might just offend someone who does not share your positive ideas about pigs.
(30)
A. Because they worship pigs best of all.
Because they consider pigs as bad animals.
C. Because they aren't used to talking about pigs.
D. Because they don' t like the topic about pigs at all.