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?阅读下面短文掌握其大意然后从36~55各题所给的四个选项(A、B、C、D)中选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。?Twentyyearsagokidsinschoolhadneverevenheardo

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?阅读下面短文 掌握其大意 然后从36~55各题所给的四个选项(A、B、C、D)中 选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。?

Twenty years ago kids in school had never even heard of the Internet.Now I'll bet you can't find a  36   person in your school who hasn't  37   heard of it.In fact many of us use it on a regular basis and can even use it at  38   .The “net” in Internet really stands for network.A network is two or more computers  39   together so that information can be?  40   ?or sent from one computer to  41   .The Internet is a vast  42   for all types of information.?You may enjoy using it to do   43   for a school project downloading your favorite songs or  44   with friends and family.Information can be found  45 web pages that companies organizations and individuals(个人)create.It's like a giant bulletin board that the whole world uses!But since anyone can put  46  on the Internet you also have to be careful and use your bes t  47   and a little common sense.?

Just  48   you read something on a piece of paper someone puts on a bulletin board doesn't mean that it's good information or even correct for that matter.You have to be sure that whoever posted the information knows what they're talking about  49   if you're doing research!But what if you're just e?mailing people?You still have to be very  50   if you've never met the person that you're communicating with online.You could be doing something  51   !You should never give out any  52   information to someone you don't know not even your name!And just like you can't  53  the information on every website out there.You can't  54   on what strangers you “meet”on the Internet tell you either.In the same way that you could  55   things about yourself to tell someone someone else could do the same to you!?

36. A. stupid   B. single  C. common     D. clever?

37. A. at least B. at mostC. at last D. at first?

38. A. school  B. Home C. work   D. hospital?

39. A. met      B. Communicated   C. joined D. connected?

40. A. shared  B. found  C. made  D. chosen?

41. A. other    B. the other    C. another      D. others?

42. A. material       B. resource     C. source D. matter?

43. A. homework   B. housework  C. research     D. experiments?

44. A. playing B. talking       C. meeting      D. communicating?

45. A. through       B. across C. by      D. on?

46. A. something    B. anything     C. everything  D. nothing?

47. A. wisdom       B. judgmentC. Courage  D. confidence?

48. A. because       B. when  C. where D. what?

49. A. specially      B. especially   C. naturally    D. strangely

50. A. careful B. wise    C. suspicious   D. confident?

51. A. exciting       B. interesting  C. suspicious   D. confident?

52. A. social   B. personal     C. general       D. special?

53. A. respect B. consult       C. send    D. believe?

54. A. rely      B. believe       C. trust    D. base?

55. A. make of       B. make from C. make out    D. make up??

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答案和解析
36-55 BABDA CCCDA BBABA CBDAD 解析: 36.B single “单一的” 强调找不出任何一个没有听说因特网的人。? 37.A at least “至少”;at most “至多”;at last “最后”;at first “首先”。? 3...