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C Computer people talk lots about the need for other people to become ' computer literate ' . But not all experts think it a good idea. Onepioneer, in particular, who disagrees, is David Debut, the founder of Computer town UK. Though many people see this as a suc'cessful attempt to bring people closer to the computer, David does not see it that way. He says that Computer town UK was formed for just the opposite reason, to bring computers to people and make them 'people literate'. David Debut thinks Computer towns are most successful when tied to a computer club but he thinks there is an important difference between the two. The clubs are for people who have some computer knowledge already. This frightens away non-experts, who want to go to Computer towns where there are computers for them to operate, with experts to encourage them and answer any questions they ask. They are not told what to do, they find out. The computer experts have to learn not to tell people about computers, but have to be able to answer all questions people ask. People needn ' t leam computer terms(术语) . But the experts have to explain in plain language. The computers are becoming ' people literate' . 64. Which of the following is David Debut ' s idea on the relationship between people and com- puters? [ A] Computer learning should be made easier. [ B ] There should be more computer clubs for experts. [ C ] People should work harder to master computer use. [D] Computers should be made cheaper so that people can afford them.
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A.
2A
B.
1.5A
C.
3A
D.
-2A
【单选题】求图示电路中的【图片】。【图片】
A.
0.6A
B.
0.2A
C.
0.4A
D.
0.8A
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A.
$path_parts['dirname']
B.
$path_parts['basename']
C.
$path_parts['extension']
D.
$path_parts['filename']
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A.
at the mercy of
B.
in favor of
C.
in terms of
D.
owing to
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A.
妊娠期间大剂量使用四环素类药物,可引起胎儿牙釉质发育不全
B.
妊娠期间长期使用链霉素卡那霉素,可使胎儿出现先天性耳聋。
C.
新生霉素能抑制葡萄糖醛酸酶活性,引起胎儿高胆红素血症
D.
抗结核药对胎儿没有致畸作用
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A.
1 Mpa
B.
2 Mpa
C.
6 Mpa
D.
10 Mpa
【单选题】长期大剂量使用四环素类药物可引起
A.
抑制骨髓造血功能
B.
二重感染
C.
伤害第Ⅷ对脑神经
D.
诱发癫痫、精神病的发作
【单选题】电力变压器的变比是指变压器在( )运行时,一次电压与二次电压的比值。
A.
负载
B.
空载
C.
满载
D.
欠载
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A.
The router will use path1 when it is available and stable.
B.
The router will use path3 when it is available and stable.
C.
The router will attempt to establish path2 only when path1 and path3 are down.
D.
The router will attempt to establish path1 only when path2 and path3 are down.
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A.
2A
B.
1A
C.
3A
D.
4A
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