更换66kV电压等级线路绝缘子串时，可采用等电位法进行

阅读短文，根据短文内容，从短文后的五个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。（共8分，每小题2分）

When he was 16, his father seriously said to him, "I'll give you whatever you want before you are 18. 小题1: , and you should give me whatever I want." When his 18^th birthday was coming, the young man began thinking about looking for a job. So he sent his resume（简历）to many companies on the internet. But most got no reply.

By chance, one of his friends was looking for someone, who could carry eggs in the supermarket, for one Yuan a box. Facing lots of difficulties in getting a job, he said, “小题2:. At least I can make some money for the cost of my car.” Then every day, he drove his car to work in the supermarket. He did that for three months.

Later, he heard that a newspaper was looking for a network technician.小题3:. But they were also worried about his school education. He practiced his skill right in front of the computer. 小题4: . He started to work the next day, and became the leader of network office in a year.

And now, the 23-year-old man is a boss. In January 2005, he started a magazine for children. And the only writer was his father.

制动装置由制动机、（）和手制动机三部分组成。

1995年我国以法律形式确定我国中央银行的最终目标是（）。

A．以经济增长为首要目标

B．以币值稳定为主要目标

C．保持物价稳定，并以此促进经济增长

D．保持币值稳定，并以此促进经济增长

下列选项中，不属于事故应急预案在应急救援中的重要作用的是( )。

A．当发生超过应急能力的重大事故时，便于与上级应急部门的协调

B．应急预案明确了应急救援的范围和体系，使应急准备和应急管理不再是无据可依、无章可循，尤其是培训和演习工作的开展

C．事故应急预案成为各类突发重大事故的应急基础

D．为周边重大危险可能带来重大影响

机床夹具最基本的组成部分可以包括（）

A.定位元件

B.对刀装置

C.夹紧装置

D.夹具体