500kV系统电压偏高,要通过有载调压来处理,请问如何调压?

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问题:

500kV系统电压偏高,要通过有载调压来处理,请问如何调压?

考点:电气运行类技术电气运行类技术题库
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完形填空。
     Now, here's some information about our school trip. As usual we will __1__ the first four days in
 Paris.We'll have a sightseeing tour of the city and we'll also visit __2__ of the famous places like the
 Eiffel Tower and the Louvre. From Paris we'll travel down to the south of France near Marseilles 
 __3__ boat.We'll spend  five clays there.
     Last year we __4__ by coach, but we found that the journey was too long and we didn't have enough
 time to do __5__. So this year we will go by train. I will provide more information about the schedule
 later.There __6__  students on the trip. We will travel in three groups and there will be three teachers
 with each group. I will go with Group One.
    I__7__ that everyone on the trip will have a good time, but please remember that it is an educational
  __8__ not a holiday. There will be __9__ for swimming and other sports, but we are going to France to
 study French culture and to use the French language as __10__ as possible.
( ) 1. A. take    
( ) 2. A. all    
( ) 3. A. by    
( ) 4. A. go    
( ) 5. A. everything
( ) 6. A. will have  
( ) 7. A. want    
( ) 8. A. tour    
( ) 9. A. some time  
( ) 10. A. many    
B. spend
B. one
B. in
B. goes
B. anything
B. will be
B. wish
B. trip
B. sometime
B. much
C. stay    
C. both    
C. take    
C. went    
C. something
C. have    
C. would like
C. journey
C. sometimes
C. little  
D. live      
D. some      
D. on        
D. are going
D. nothing  
D. are      
D. hope      
D. visit    
D. some times
D. few    
题型:问答题 简答题

生活中的下列现象,用分子的相关知识解释,不正确的是 [ ]

A.水受热变成水蒸气,水分子分裂变成了原子

B.经过食堂附近,闻到饭菜香味,说明分子在不断运动

C.50mL水和50mL酒精混合后,总体积小于100mL,说明分子间有间隙

D.燃烧的木条伸入集满氧气的集气瓶中燃烧更旺,伸入集满二氧化碳的集气瓶中熄灭,说明分子不同化学性质不同

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根据括号内汉语,结合句子的意思,在横线上写出形式正确的英语单词。

每个空格只准填一个单词。

1. Mr. and Mrs. Smith have _______ (几个) children.

2. China is becoming stronger and stronger in this _______ (世纪).

3. _______ (星期三) is after Tuesday.

4. Goodness me! Your _______ (发音) is very good. 

5. I'd like a pair of dark _______ (棕色的) shoes, please.

6. How many _______ (分钟) are there in an hour?

7. The _______ (整个) school meet together once a week.

8. We should pay more _______ (注意) to our written work.

9. She wears _______ (颜色鲜艳的) clothes because she wants to be young and beautiful.

10. The rain _______ (持续) for about three hours yesterday.

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消防、医疗机构在应急救援体系组织体制建设中属于()。

A.管理机构

B.功能部门

C.应急指挥部门

D.救援队伍

题型:问答题 简答题

横桥与肌凝蛋白结合导致了收缩开始。

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