Weallknowthedangersoffires.It’sgoodandnecessaryforafami...
问题详情:Weallknowthedangersoffires.It’sgoodandnecessaryforafamilytolearnhowtoprepareforafire.Herearesomesuggestions. Putasmokealarm(火*)inthehouse.Smokefromafirecausesthealarmtogooff.Thealarmm...