员工遗失员工卡,应在规定时间上报人力资源部,并予以罚款()元作为惩罚。
A.100
B.200
C.300
D.500
参考答案:B
I think they failed to accomplish the task, ______?
A.do I
B.don't I
C.did they
D.didn't they
根据《GB50374-2006通信管道工程施工及验收规范》的规定,通信管道的弯管道,当水泥管道曲率半径小于()时宜改为通道。
A.16m
B.26m
C.36m
D.46m