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【简答题】
阅读理解。 Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer networks didn't work well. If one computer in the network broke down, then the whole network stopped. So a few network system had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way computer network system would keep on working all the time. At first the Internet was only used by the government, but in the early 1970s, u niversities, hospitals and banks were allowed to use it, too. However, computers were still very expensive and the Internet was difficult to use. By the start of 1990s, computers became cheaper and easier to use. Scientists had also developed software that made 'surfing' the Internet easier. Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mails is more and more popular among young people. The Internet has now become one of the most important parts of people's life. 1. How long has the Internet been used? A. For about 10 years. B. For about 20 years. C. For about 40 years. D. For about 60 years. 2. What would happen when one computer in the network broke down after the new network system was set up? A. The other computers would wait. B. The other computers would still work. C. Some of the others still worked. D. The other computers wouldn't work. 3. Which of the following used the Internet first? A. Hospital B. Universities C. Banks D. The government 4. What is true about computers in the 1990s? A. They became cheaper and easier to use. B. They became larger and larger. C. People couldn't buy them anywhere. D. People could get information only from them. 5. What can we infer from the last sente nce? A. People will die without the Internet. B. All people should set up their own network. C. People live easily without the Internet. D. People will more and more depend on the Internet.
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举一反三
【单选题】( )是最积极的职业心态。
A.
企业家心态
B.
打工者心态
C.
主人翁心态
D.
资本家心态
【判断题】在正则表达式中,“\B”用于匹配单词边界,“\b”用于匹配非单词边界。
A.
正确
B.
错误
【简答题】()是最积极的职业心态。
【单选题】Whoever lives around that beach___find life there dreamlike.
A.
would
B.
need
C.
shall
D.
ought to
【单选题】整顿的三定原则不包括( )。
A.
从场所标志和编号标志进行定位
B.
从用途标记和功能标记进行定性
C.
从最大量标记和最小量标记进行定量
D.
从物架品目标记和物品品目标记进行定品
【简答题】在正则表达式中,________用于匹配单词边界。
【单选题】某连锁企业投资一项目,每季度复利一次,其实际年利率为8.24%,则其名义利率为( )。
A.
8%
B.
8.16%
C.
8.04%
D.
8.06%
【简答题】典型的金属晶体结构有三种类型。α–Fe属于___晶格,γ–Fe属于___晶格,δ–Fe属于___晶格。
【单选题】1883年,国会议员彭德尔顿提出《调整和改革美国文官制度的法案》,确定功绩制原则不包括( )
A.
文官政治中立
B.
三权分立
C.
公开考试择优录用文官
D.
文官一经录用,终身任职
【单选题】整顿的三定原则不包括( )
A.
从场地标志和编号进行定位
B.
从用途标记和功能标记进行定性
C.
从最大量标记和最小量标记进行定量
D.
从物架品目标记和物品品目标记进行定品
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