隔离开关按每相支柱绝缘子的数目分类可分为()、单柱式等。A、双柱式 B、四柱式 C、

题型:单项选择题

问题:

隔离开关按每相支柱绝缘子的数目分类可分为()、单柱式等。

A、双柱式

B、四柱式

C、五柱式

D、六柱式

考点:电工进网证考试电工进网证(高压类)电工进网证(高压类)题库
题型:单项选择题

单词拼写 根据中文提示或首字母完成下列单词 (共10小题;每小题0..5分, 满分5分)

小题1:Sarah told me that she felt ______ (背叛) by her friend Hannah.

小题2:The guests made a number of ______ (评论) about the service of the hotel.

小题3:His speech dealt with _______(环境的) protection.

小题4:Many people _______ (责备、指责)this change on gases such as carbon dioxide.

小题5:I insist that you take the opinions of the people of the UK into  _______(考虑), and end this practice immediately.

小题6:He lacks sound j        , which means he doesn’t exactly know what is right or wrong.

小题7:The m         of the officials are in favor of the plan while there are still a small number of them who are against it.

小题8:While this kind of humour may sound cruel, it usually only works if both the comedian and the audience have a_______ for or admire the person being made fun of.

小题9:Due to the bad weather, we had to d______ the sports meeting.

小题10:The law requires equal treatment for all, r______ of race, sex or origin.

题型:单项选择题

一物体沿着直线以v =" 2" t + 3  ( t的单位:s,  v的单位:m/s)的速度运动,那么该物体在3~5s间行进的路程是          

题型:单项选择题

许多企业在薪酬方面花费了大量人力、财力,但对企业的经营目标的实现却并没有太大帮助,究其根本原因是()。

A.企业在薪酬管理的技术层面比较匮乏

B.企业没有设计出公平、合理的薪酬管理制度

C.企业薪酬管理制度缺乏激励性和科学性

D.企业的薪酬管理未从企业总体经营战略和人力资源战略为出发点

题型:单项选择题

DV的含义是()。

A.数字媒体

B.数字视频

C.模拟视频

D.预演视频

题型:单项选择题

EWD的显示通常由以下哪个组件驱动().

A.DMC1

B.DMC2

C.DMC3

D.可自身驱动

更多题库