社会文明进步的显著标志,国家长治久安的重要保障是[ ]
A 依法治国
B 以德治国
C 一国两制
D 违法必究
答案:A
--- Good morning, Pro. Lee. Could you tell me how I did on Friday’s test?
--- Well, let’s see… _____ This is your best result ever!
A.What a pity!
B.What a mess!
C.No way!
D.Congratulations!
容器接地设施的检查,通常包括如下几方面:()
A.检查导线是否断股
B.检查联接处是否良好
C.对埋地杆的对地电阻率进行测量