单选题[此试题无题干]

单选题Carrieweight.

单选题 {{B}} Text{{/B}} There is no denying that students should learn something about how computers work, just as we expect them at least to understand that the internal-combustion engine has something to do with burning fuel, expanding gases and pistons being driven, {{U}} {{U}} 1 {{/U}} {{/U}}people should have some basic idea of how the things that they use {{U}} {{U}} 2 {{/U}} {{/U}}what they do. Further, students might be helped by a course {{U}} {{U}} 3 {{/U}} {{/U}}considers the computer's impact {{U}} {{U}} 4 {{/U}} {{/U}}society. But that is not {{U}} {{U}} 5 {{/U}} {{/U}}is meant by computer literacy. For computer literacy is not a form of literacy; it is a trade skill that should not be {{U}} {{U}} 6 {{/U}} {{/U}}as a liberal art. {{U}} {{U}} 7 {{/U}} {{/U}}how to use a computer and learning how to program one are two distinct activities. A {{U}} {{U}} 8 {{/U}} {{/U}}might be made {{U}} {{U}} 9 {{/U}} {{/U}}the competent citizens of tomorrow should {{U}} {{U}} 10 {{/U}} {{/U}}themselves from their fear of computers. But this is quite different {{U}} {{U}} 11 {{/U}} {{/U}}saying that all ought to know how to program one. {{U}} {{U}} 12 {{/U}} {{/U}}that to people who have chosen programming as a career. While programming can be lots of fun, {{U}} {{U}} 13 {{/U}} {{/U}}while our society needs some people who are experts at it, the same is {{U}} {{U}} 14 {{/U}} {{/U}}of auto repair and violin-making. Learning how to use a computer is not {{U}} {{U}} 15 {{/U}} {{/U}}difficult, and it gets {{U}} {{U}} 16 {{/U}} {{/U}}all the time as programs become more "user-friendly'. Let us {{U}} {{U}} 17 {{/U}} {{/U}}that in the future everyone is going to have to know how to use a computer to be a {{U}} {{U}} 18 {{/U}} {{/U}}citizen. What does the phrase "learning to use a computer" mean? It sounds like "learning to drive a car"; that is, it sounds as if there is {{U}} {{U}} 19 {{/U}} {{/U}}set of definite skills that, {{U}} {{U}} 20 {{/U}} {{/U}}acquired, enable one to use a computer.

单选题This passage assumed the desirability of______.

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单选题{{I}} Questions 22-25 are based on the following conversation. You now have 20 seconds to read the questions 22-25.{{/I}}

单选题After how many minutes does an average person repeat the sleep cycle?

单选题Questions 15 to 18 are based on the passage you have just heard.

单选题Questions 14 to 17 are based on the following passage.

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单选题WhydidtheRomansbuildsomanyroads?A.TheywantedRometobecomethecenteroftheworld.B.Theywantedtopaveimportantroadswithlarge,flatstones.C.Theyneededtokeeptheirsoldiersbusybymakingthembuildroads.D.Theyneededtheroadstomovelargearmiesandtradegoods.

单选题Questions 19～21 are based on the following conversation.

单选题The author finally got his chair repaired by_______.

单选题Whydoesthemangotothetravelagency?

单选题In terms of grammar and vocabulary, Standard English ______.