皮皮学，免费搜题
登录
搜题
【多选题】
日常生活中的安全用电常识,下列说法正确的是( )A.
使用家电时应有完整可靠的电源线插头。对金属外壳的家用电器都要采用接地保护。
B.
在地线上和零线上开关和保险丝。
C.
家用电器的电源线破损时，要立即更换或用绝缘布包扎好。
D.
家用电器或电线发生火灾时，断开电源再灭火。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【判断题】The relevant published literature offers a comprehensive review of the subject of mine fires and explosions.
A.
正确
B.
错误
【判断题】A review engagement differs to an external audit in that the procedures undertaken are not nearly as comprehensive as those in an audit, with procedures such as ytical review and enquiry used exte...
A.
正确
B.
错误
【单选题】According to a comprehensive review of the leadership literature, what is the most important trait of effective leaders?
A.
conscientiousness
B.
openness
C.
extraversion
D.
agreeableness
【简答题】已知某放大电路的电压放大倍数为 。 ( 1 )求解Aum,fL,fH ; ( 2 )画出波特图。
【单选题】63 The comprehensive review of a contractor's technical performance, cost performance, and delivery schedule, is referred to as:
A.
post project evaluation
B.
post contract evaluation
C.
post mortem
D.
procurement performance evaluation
E.
contractor's performance evaluation
【单选题】181 The comprehensive review of a contractor's technical performance, cost performance, and delivery schedule, is referred to as:
A.
post project evaluation
B.
post contract evaluation
C.
post mortem
D.
procurement performance evaluation
E.
contractor's performance evaluation
【单选题】The most important difference between a comprehensive review and an elementary review is _____.
A.
the number of words
B.
a systematic critique of the book
C.
the publication information
D.
the summary
相关题目：
参考解析：
知识点：
题目纠错 0
发布
