早教吧作业答案频道 -->英语-->
阅读A篇短文,根据短文内容判断正误,正确的写"T",错误的写"F".WeareallbusytalkingaboutandusingtheInternet,buthowmanyofusknowthehistoryoftheInternet?Manypeoplearesurprisedwhenth
题目详情
阅读A篇短文,根据短文内容判断正误,正确的写"T",错误的写"F".
We are all busy talking about and using the Internet,but how many of us know the history of the Internet?
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 new 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,universities,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 the 1990s,computers became cheaper and easier to use.Scientists had also developed software that made"surfing"(浏览) the Internet more convenient.
Today it is easy to get on-line(上网) and it is said that millions of people use the Internet every day.Sending e-mail is more popular among students.
The Internet has now become one of the most important parts of people's life.
61.The Internet has a history of less than thirty years.___
62.In the 1960s computer networks went wrong easily.___
63.Scientists set up a network system to make computers cheaper.___
64.People didn't have enough software to get online conveniently until the early 1990s.___
65.Sending e-mail is the only use of the Internet.___.
We are all busy talking about and using the Internet,but how many of us know the history of the Internet?
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 new 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,universities,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 the 1990s,computers became cheaper and easier to use.Scientists had also developed software that made"surfing"(浏览) the Internet more convenient.
Today it is easy to get on-line(上网) and it is said that millions of people use the Internet every day.Sending e-mail is more popular among students.
The Internet has now become one of the most important parts of people's life.
61.The Internet has a history of less than thirty years.___
62.In the 1960s computer networks went wrong easily.___
63.Scientists set up a network system to make computers cheaper.___
64.People didn't have enough software to get online conveniently until the early 1990s.___
65.Sending e-mail is the only use of the Internet.___.
▼优质解答
答案和解析
61.F,推理判断题,文中提到"Many people are surprised when they find that the Internet was set up in the 1960s"因特网...
看了 阅读A篇短文,根据短文内容判...的网友还看了以下:
写出下列自然大调的音阶:G,D,F,降B,降E,A,E,B,降A,降D.好的奖50,快,有赏:写出 2020-05-16 …
英语句子以引号开头,引号里是一个词,词的第一个字母要不要大写e.g.“seldom”is the 2020-05-17 …
关于高中对数函数的有关问题设g(x)=e(x)(x≤0)=lnx(x>0)1.求g(g(-2))g 2020-06-03 …
英文注册填写地址像是浙江省台州市天台县福星小区8幢西单元202市怎么填到这三行去?有三行(e.g. 2020-06-15 …
f(x),g(x),h(x)在[a,b]上连续,(a,b)上可导,求证存在一个e属于(a,b)使得 2020-07-16 …
一个9位数abcdefghi满足:1.a+b+...+h+i=cd2.a(b+d-c)=243.( 2020-07-19 …
(x-3)6=ax6+bx5+cx4+dx3+ex2+fx+g(其中数字为x的次数)求a+b+c+ 2020-07-30 …
非空集合G关于运算○满足;1,对于任意a,b∈G,都有a○b∈G;2,存在e∈G,使对尤其是那个e 2020-08-01 …
我在两篇文献中看到SOD活性的单位分别为U/g与U/mgprot一样吗?还有一篇写的是μ•g-1是不 2020-11-28 …
1、已知二叉树的前序遍历序列和中序遍历序列分别是:B,A,C,D,F,E,G和D,C,A,F,G,E 2020-12-05 …