为什么在雷两天气需要巡视室外高压设备时应穿绝缘鞋,并不得靠近避雷针和避雷器,设备发生

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问题:

为什么在雷两天气需要巡视室外高压设备时应穿绝缘鞋,并不得靠近避雷针和避雷器,设备发生接地时有哪些注意事项?

考点:电力生产“1000个为什么”电气运行与检修电气运行与检修题库
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阅读下列短文,选择可以填入空白处的最佳选项。
     My name is Martin. Years ago, I went to Michigan in the United States __1__ an exchange student. I
wanted to improve my English and learn about the culture there. __2__, I learned something else: When
you are in trouble, you should believe love is here and there.
     On the 26th of August, my host family __3__ me up from the airport in a big American car. In the car, I did not talk much __4__ my English was poor. And I tried to answer their questions fast and go to bed
early.
     The first week at my new home was OK. The following weeks, I __5__ that the family was really
strict and cold.
     One day, the son of the family __6__ a baby parrot as a gift. Later on, the bird was really sick. But
the child told his mom it was because every night, when __7__ was sleeping, I poured some dirty water
straight at the bird. My host mom __8__ the lie (谎言) of her son and my sad life there started. Then one
day the parrot was __9__. I had to leave the home. The family all thought I killed it.
__10__, I made more friends in the school and I could move to live with them. They gave me love when I
was in trouble. Now, I visit them once or twice a year.
( )1. A. as
( )2. A. So    
( )3. A. looked
( )4. A. when  
( )5. A. wondered
( )6. A. received
( )7. A. somebody
( )8. A. told  
( )9. A. dead  
( )10. A. Sadly  
B. for        
B. Besides      
B. turned        
B. b ecause      
B. described   
B. refused      
B. everybody      
B. gave        
B. ill        
B. Surprisingly    
C. with  
C. However  
C. put    
C. unless  
C. wished  
C. gave  
C. anybody  
C. believed
C. missing  
C. Unluckily  
D. past    
D. Though  
D. picked  
D. if      
D. found  
D. offered
D. nobody  
D. broke  
D. well    
D. Luckily
题型:问答题 简答题

体现对精神病患者人文关怀原则的是()。

A.对疑似精神病患者应进行详细的检查,防止误诊误治

B.详细向精神病患者家属解释有关的治疗方案

C.尊重精神病患者的人格,对其恢复期应进行心理辅导

D.为防止精神病患者出现过激行为,严格限制其自由是必要的

E.精神病患者的病情不宜公开

题型:问答题 简答题

—How does his aunt go to work?

—_________. [ ]

A. By his car

B. On her car

C. In her car

D. On his car

题型:问答题 简答题

成长型市场()。

A、市场竞争十分激烈,甚至竞争对手占有明显优势

B、竞争对手占绝对优势,消费者需求有待开发

C、品牌和产品在该区域具有很强的影响力,占据着很大的市场份额

D、区域市场容量和发展潜力巨大,企业在竞争中处于优势地位

题型:问答题 简答题

甲、乙、丙、丁四人合伙设立一粮油加工企业,甲出资1万元,乙负责购买机器,丙提供自家闲置的房屋作为厂房,丁因为懂加工技术,由其负责日常的经营和维修工作。在企业创建的第一年,企业效益很好,共赢利4万元,甲、乙、丙、丁四人各分得1万元。然而市场变化莫测,粮油加工产品滞销,该合伙企业发生了一系列变故。若丙退伙时该企业亏损4万元,丙分担了1万元,而甲、乙、丁三人仍无力偿还剩余3万元债务,则应如何处理()

A.因丙已经退伙,因此对剩余3万元债务不再承担清偿责任

B.丙虽已退伙,仍需对3万元债务负连带责任

C.丙虽已退伙,仍需对3万元债务按实际盈余比例承担责任

D.丙虽已退伙,仍需以其在合伙企业所获利润偿付合伙企业债务

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