What is the most important characteristic of the extinguishing agent in fighting a class C fire?()
- AWeight
- BTemperature
- CElectrical nonconductivity
- DCost
What is the most important characteristic of the extinguishing agent in fighting a class C fire?()
1、What is the most important product-rel
What is the most important product-related factor the transport cost? ()A LinkagesB DistancesC EquipmentD Time
2、What is the most important marker-rela
What is the most important marker-related factor to the transport cost?()ALocation of marketBGovernment regulationCCompetitionDSeasonality of products flow
3、which function is the most important o
which function is the most important one of the GMDSS.()AalertingBon-scene communicationCsafety informationDgeneral communicatio
4、The most important river is the River
The most important river is the River of ()
5、What are the most important reasons fo
What are the most important reasons for using water fog to fight fires?()ASmothers burning surfaces,organically destroys fuelBCools fire and ad...
6、What is the most important one among t
What is the most important one among the realities listed?A[A] New vulnerabilities will be introduced into your environment every day.B[B] If em...