ǰλãҳ > “安全年”考试题库MicrosoftWord文档word资料20?- 百度文库
22ԴְҵͶ߿ְܵҵĸΣͳְҵΣ̣
23ְҵӦ˵λҽе 24ʵϰʻԱԼݳΣƷ 25ǣʱȲǣ̣ 26ƿڵѹ1.96ǧʹá 27ѹĶζѹΪ110
28ʻҺͳ⣬κβλˡ̣ 29šûغʱг̣
30ʻСͿͳԳԽڳij ġѡ
1ҹİȫǣA AȫһԤΪ BȫһЧһ Cȫһһ
2ҵ¹ʣԣBʲôԭд AԤΪ BIJŹ Cͬʱ
3ȫɫУBʾֹͨСֹԽ Aɫͺɫ Bɫɫ
9 ҳ
Cɫɫ
4ְ¹ʰ˺̶ȷΪ¹ʡ¹ʡCش¹
A¹ B¹ Cش¹
5˺ָ˺Լ˺ˣ C Aе˺ B˺ C˺
6¹ʱԴȲȡĴʩǣA AѸٽѵԴ B CҽԺ
7ȫѹĶȼΪ42VB24V12V6V A30V B36V C38V
8ʹֳƾڳʪڹʱʹãBȫѹ A42 B12
10 ҳ
C6
9ν豸ǣB Aŵ豸
Bȫִ磬һɴ豸 Cе豸
10բɣAдƱ A B C쵼
11Ե峤ʹúᣨB A Bϻ Cս
12( B)ֳʽ綯ߵIJȷIJ A綯װСжҪרù
B綯߷ʱԱӦ綯 C綯ʹгػ©Ӧͣ
13ܵ˺أ֪ʱӦУB Aעǿ B˹
C༷ѹ
11 ҳ
14Ĵ硱ȫ־ڣB Aͣ
B豸Ŀ C·ʱϵ翪ش
15ǽ²ĵ豸ĽģAӡ A B C
16һķװãӦAͷӵװá A B C
17¿Բʹ©籣A AȺõ豸
Bڳʪijϵȵõҵʹ1ֳֵ綯
Cʩصõ豸
18Եʹһʱ¶ߡʪѹߵĹ£ԵܻᣨA A Bǿ
12 ҳ
92ƪĵ