高处作业是指工作地点离地面()及以上的作业

A、2m
B、3m
C、4m
D、1m
查看答案
正确答案:

A

答案解析:

暂无解析

上一题
你可能感兴趣的试题

Weconfirm_______yourorderNo.7891datedMay10,1990.

A、tohavereceived
B、havingreceived
C、receiving
D、toreceive

Thefollowingisaquarrelbetweenacouple.“Thehouseisfilthywithyou,”shecried.“Thengetoutonit—it?smine.Getoutonit!”heshouted.“It?smeasbringsth?money,notthee.”Thehusbandspeaksadialect,whichcanbeseenfromthefollowingwordsexcept________.

A、on
B、as
C、me
D、thee

_______thefirstlanguageisusedintheteachingofthesecondlanguageintheGrammar-TranslationMethod.

A、Alotof
B、Alittleof
C、Littleof
D、Notany

Thoughshe_____andpleaded,herefusedtogotothedance.

A、coaxed
B、admonished

Heboughtahouseforhischildren________

A、livedin
B、tolivein
C、lived
D、tolive
热门试题 更多>
相关题库更多>
送电线路工
变电检修工
继电保护工
水电自动装置检修工
变电二次安装工
变电一次安装工
配电线路工
试卷库
试题库