电能表的运行寿命和许多因素相关,但其中最主要的是()。A.下轴承的质量 B.永久磁铁

题型:单项选择题

问题:

电能表的运行寿命和许多因素相关,但其中最主要的是()。

A.下轴承的质量

B.永久磁铁的寿命

C.电磁元件的变化

D.驱动元件的质量

考点:电能计量检定考试电能计量检定考试题库
题型:单项选择题

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。

Several Ways to Respectfully Disagree

It’s easier to agree than disagree. But we can learn a lot from conversations where we don’t see eye to eye—if we can listen and talk rationally(理性地), that is. _1  These tips can help keep disagreements constructive.

Don’t make it personal. If you get upset, it can help to remember you’re mad at the idea or concept your parent (or friend, coach, coworker, etc.) is raising, not the person.

Use “I” statements to communicate how you feel, what you think, and what you want or need. 2  For example, telling your mom or dad, “You always remind me about my chores on Wednesdays when you know I have a lot of homework” has a very different tone from “I’m feeling pressured because I have a lot of homework tonight. Can I do those chores tomorrow?”

 3  Being a good listener is a way of showing that you respect and understand the other person’s idea. That makes it more likely he or she will do the same for you. When the other person is talking, try to stop yourself from thinking about why you disagree or what you’ll say next. Instead, focus on what’s being said. When it’s your turn to talk, repeat back any key point the other person made to show you listened and heard what was said.  4  

Stay calm. This is the most important thing you can do to keep a conversation on track. Of course, it’s a huge challenge to stay calm and rational when you feel angry about something. You may need to be the mature one who manages the conversation.

 5  Being helpful and considerate toward family members, teachers, or coaches in our everyday actions helps all of us establish a foundation for those times when we might disagree. 

A.Listen to the other point of view.

B.Using “you” statements can sound argumentative.

C.Then calmly present your case and why you disagree.

D.Respect goes beyond difficult conversations, of course.E. Avoid putting down the other person’s ideas and beliefs.

F. You want to find your own path and make your own choices.

G. Unfortunately, lots of us either shy away completely from disagreements or lose it when things don’t go our way.

题型:单项选择题

造成电信业务量的不均匀性的根本原因是()。

A.电信业务处于成长阶段

B.电信设备的故障

C.电信业务发展不足

D.电信业务量取决于用户的实际需求

题型:单项选择题

基准位移误差是()相对于()发生位移造成的()在加工尺寸方向上的最大变动量。

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运通国际卡的标识为()武士头像。

A、古埃及百夫长

B、古罗马百夫长

C、古巴比伦百夫长

D、运通公司商标

题型:单项选择题

最早对锁定原理进行系统研究的著作是()。

A.《主导部门和起飞》

B.《报酬递增与两个商业世界》

C.《经济发展战略》

D.《技术选择、创新和经济增长》

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