A.4% B.3% C.2% D.1%
A.逐筆發(fā)起,實(shí)時清算 B.定時發(fā)起,定時清算 C.逐筆發(fā)起,定時清算 D.定時發(fā)起,日終清算
A.維護(hù)秩序 B.滅火戰(zhàn)斗 C.疏散工作 D.清點(diǎn)財產(chǎn)