Question

10．Today almost everyone knows computers and the Internet．If I ask you"What is the most important in your life？"，maybe you will say"Computers and the Internet．"
    The first computer was made in 1946．It was very big but it worked slow ly．Today computers are getting smaller and smaller．But they work faster and faster．What can computers do？A writer has said，"People can't live without computers today．"
     The Internet came a little later than computers．It is about twenty-five years later than computers．But now it can be found almost everywhere．We can use it to read books，write letters，do shopping，play computer games or make friends．
     Many students like the Internet very much．They often go into the Internet as soon as they are free．They make friends on the Internet and maybe they have never seen these friends．They don't know their real names，ages，and even sex（性別）．They are so interested in making the"unreal friends"that they can't put their hearts into study．Many of them can't catch up with others on many subjects because of that．
     We can use computers and the Internet to learn more about the world．But at the same time，we should remember that not all the things can be done by computers and the Internet．

51．When the first computer was invented，it wasC
A．small but worked quickly             
B．large and worked quickly
C．large but worked slowly
52．The sentence"People can't live without computers today．"meansA．
A．computers are the most important in p eople's life
B．people will die without computers today
C．computers can do all the things
53．The Internet came in aboutB
A.1961             
B.1971                 
C.1981
54．Which of the following is TRUE？B
A．Few students like going into the Internet．
B．Students use the Internet to make"unreal friends"．
C．These"Unreal friends"often meet each other．
55．What does the writer think of the Internet？A
A．It is helpful，but we can't do everything on it．
B．It can make students study harder．
C．It is not good for students．

Answer 1

分析 文章大意：這篇文章講述了電腦和網(wǎng)絡(luò)的發(fā)展，很多的學(xué)生都喜歡上網(wǎng)，因此落下了很多功課，我們可以用電腦和互聯(lián)網(wǎng)來更多的了解世界，但不是所有的事情都可以通過計(jì)算機(jī)和互聯(lián)網(wǎng)來完成的．

解答 51．答案：C．細(xì)節(jié)理解題．根據(jù)第二行It was very big but it worked slowly它很大，但工作緩慢．可知第一臺電腦很大但是很慢．選C．
52．答案：A．細(xì)節(jié)理解題．根據(jù)第三段第三句But now it can be found almost everywhere．We can use it to read books，write letters，do shopping，play computer games or make friends．但是現(xiàn)在它幾乎隨處可見，我們可以用它來讀書，寫信，購物，玩電腦游戲或交朋友．可知"今天沒有電腦人們不能活"意思是"電腦在人們生活中是最重要的"．故選A
53．答案：B．細(xì)節(jié)理解題．根據(jù)第三段第二句It is about twenty-five years later than computers大約比電腦晚了二十五年．可知，第一臺電腦是1946年制造的，25年后應(yīng)該是1971年，答案是B．
54．答案：B．細(xì)節(jié)理解題．根據(jù)第四段第二行They are so interested in making the"unreal friends"that they can't put their hearts into study．他們對交"不真實(shí)的朋友"是如此感興趣，以致于他們不能用心學(xué)習(xí)．可知，正確的是B選項(xiàng)"學(xué)生利用互聯(lián)網(wǎng)交不真實(shí)的朋友"，選B．
55．答案：A．推理判斷題．根據(jù)最后一段We can use computers and the Internet to learn more about the world．But at the same time，we should remember that not all the things can be done by computers and the Internet．我們可以用電腦和互聯(lián)網(wǎng)來更多的了解世界，但同時，我們應(yīng)該記住，不是所有的事情都可以通過計(jì)算機(jī)和互聯(lián)網(wǎng)來完成．可知，電腦很有用，但是不能所有的事情都依靠它．答案是A．

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