16、用于解析域名的协议是DNS，用户使用域名地址，____服务器会自动把域名地址解析为IP地址。A.HTTP B.DNSC.FTPD.SMTP

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高等继续教育 / 计算机统考

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16、用于解析域名的协议是DNS，用户使用域名地址，____服务器会自动把域名地址解析为IP地址。
A.HTTP
B.DNS
C.FTP
D.SMTP

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计算机统考

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题型描述: 阅读理解There are three kinds of goals: short-term, medium-range and long-term goals.Short-term goals are those that usually deal with current activities, which we can apply on a daily basis. Such goals can be achieved in a week or less, or two weeks, or possibly, months. It should be remembered that just as a building is no stronger than its foundation, long-term goals cannot amount to very much without the achievement of solid short-term goals. Upon completing our short-term goals, we should date the occasion and then add new short-term goals that will build on those that have been completed.The intermediate goals build on the foundation of the short-term goals. They might deal with just one term of school or the entire school year, or they could even extend for several years. Any time you move a step at a time, you should never allow yourself to become dis?couraged or overwhelmed. As you complete each step, you will enforce the belief in your ability to grow and succeed. And as your list of completion dates grow, your motivation and desire will increase.Long-term goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing. We should never allow a long-term goal to limit us or our course of action.1、 Our long-term goals mean a lot _ _ _ _ _ _ _ _ _ _ _ _ _ . A. if we put forward some plans B. if we complete the short-term goals C. if we cannot reach solid short-term goals D. if we have dreams of the future 2、 New short-term goals are built upon _ _ _ _ _ _ _ _ _ _ _ _ . A. a daily basis B. current activities C. your achievement in a week D. the goals that have been completed 3、 When we complete each step of our goals, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . A. we should have strong desire for setting new goals B. we should build up confidence of success C. we will win final success D. we are overwhelmed 4、 What is the main idea of this passage? A. Life is a dynamic thing. B. Different kinds of goals in life. C. we should set up long-term goals. D. The limitation of long-term goals. 5、 Which of the following statements is wrong according to the passage? A. The long-term goals cannot amount to very much without the achievement of solid short-term goals. B. We should often add new short-term goals to those which have been completed. C. The intermediate goals build on the foundation of the short-term goals. D. Life is a static thing, thus we should never allow a long-term goal to limit us or our course of action.统考英语B

15、下列四项中，属于计算机多媒体功能的是______。 A.播放MIDI音乐 B.数值计算 C.并行计算 D.自动检测设备计算机统考

铯的功函数为1.55eV, 其截止波长为( ) nmA、0.8B、700C、0.7D、800光纤通信

在Word 中，文档的页面设置一般不是只指当前页面，而是指整个文档的所有页面。 A、正确 B、错误计算机应用基础

在充分发挥主观能动性，培养优良学风问题上，对大学生来说，就是要培养（）(A) 勤奋的学风 (B) 严谨的学风 (C) 创新的学风 (D) 扎实打基础，老实做学问的学风思想道德修养与法律基础

设A为矩阵，P,Q分别为阶和阶可逆矩阵,则下列结论错误的是工程数学