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电缆敷设包括哪些项目?

答案

参考答案:

电缆安装工程包括敷设、接头和试验三大工序。电缆敷设包括电缆路径确定,土石方工程,电缆运输、验收,电缆牵引施放,电缆线路图测绘等项目。电缆敷设的现场管理工作比较复杂,涉及面很广,需要各方面协调配合。为了确保电缆线路工程的质量,必须以严格的现场管理贯穿于电缆敷设的全过程。同时,电缆专业人员还要努力提高敷设工程的机械化程度,降低劳动强度和实现文明施工。

阅读理解

阅读理解。

     Mr. and Mrs. Smith had always spent their summer holidays in New Jersey in the past, staying in a

small inn (旅店) at the foot of a hill.

     One year, however, Mr. Smith made a lot of money in his business, so they decided to go to London

and stay at a really good hotel while they went touring around that famous city.

     They flew to London and arrived at their hotel late one evening. They had expected that they would

have to go to bed hungrily, because in that small inn in New Jersey, no meals were served after seven.

They were surprised when the waiter asked whether they would take dinner there that night. "Are you

still serving dinner?" asked Mr. Smith. "Yes, certainly, sir," answered the waiter. "We serve it until half

past nine."

     "What are the times of meals then?" asked Mr. Smith. "Well, sir," answered the waiter. "We serve

breakfast from seven to half past eleven in the morning, lunch from twelve to three in the afternoon, tea

from four to five, and dinner from six to half past nine."

     "But that hardly leaves any time for us to see the sights of London." said Mr. Smith.

1. Mr. and Mrs. Smith had always spent their holidays in ________.

A. New York  

B. London  

C. New Jersey

D. Washington

2. When Mr. and Mrs. Smith had a lot of money, they decided to go to ________.

A. their hometown 

B. the capital of England

C. New Jersey

D. a small city in England

3. They went to London by ________.

A. sea     

B. plane    

C. train     

D. bus

4. rom the story we know that this was the ________ time for the Smiths to go to London.

A. first      

B. second  

C. third     

D. fourth

5. What does the sentence "But that hardly leaves any time for us to see the sights of London" mean?

A. We can go to see the sights of London at any time.

B. We have enough time to see the sights of London.

C. We can see more sights of London.

D. We have little time to see the sights of London.

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