皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
2017年感动中国十大人物——是国内首屈一指的极重度脊柱畸形矫正专家。他不仅为病人治病,还处处为病人省费用,更常为贫困患者捐钱、四处募捐。2014年他的团队开始与公益基金合作,目前已帮助近200名患者!他用两根支架矫正患者的脊住,一根是妙手,一根是仁心!从身上,体现了职业道德中的()。1爱岗敬业2诚实守信3办事公道4奉奉献社会5服务群众
A.
①④⑤
B.
①②③
C.
①③④
D.
②④⑤
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】废气再循环是为了减少( )排放。
A.
CO
B.
HC
C.
NOx
D.
CO2
【判断题】EGR(废气再循环)装置主要是为了减少发动机CO排放量。( )
A.
正确
B.
错误
【单选题】Which enhancement w as added to IGMP version 3?()
A.
membership query message
B.
membership report message
C.
leave group message
D.
source filtering
E.
destination filtering
【简答题】In the 1st version we learn that scientists were ______ the world about this____ years ago, but people did ______. In the 2nd version we learn that many ______have happened ______ ___ our grandparents...
【单选题】废气再循环是为了减少( )排放。
A.
CO 2
B.
NO X
C.
HC
D.
CO
【单选题】电力工业中为了提高功率因数,常采用(     )。
A.
给感性负载串联补偿电容,减少电路电抗
B.
给感性负载并联补偿电容,减少电路无功功率
C.
提高发电机输出有功功率,或降低发电机无功功率
D.
给感性负载并联补偿电容,增大电路无功功率
【单选题】听力原文:W: In the film version of your life, Russell Crowe, who plays your part, sees people who really aren't there. Did aliens speak to you? M: When I began to hear voices I thought of the voices as fr...
A.
John Nash.
B.
Russell Crowe.
C.
Nash's friend.
D.
Crowe's doctor.
【单选题】听力原文:W: It's Friday, October 1st, isn't it? M: No, it's October 3rd. What's the date today?
A.
October 1st.
B.
October 3rd.
C.
Monday.
【单选题】废气再循环控制主要是为了减少( )的排放量
A.
NOX
B.
CO
C.
CH
D.
SO2
【单选题】电力工业中为了提高功率因数,常采用( )
A.
给感性负载并联补偿电容
B.
提高发电机输出有功功率,或降低发电机无功功率
C.
给感性负载串联补偿电容,减少电路电抗
D.
不确定
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题