A.機(jī)會(huì)B.時(shí)候C.時(shí)間D.時(shí)機(jī)
A.終端發(fā)報(bào)封B.傳真發(fā)報(bào)封數(shù)C.終端發(fā)報(bào)封數(shù)+傳真發(fā)報(bào)封數(shù)D.投遞封數(shù)+發(fā)報(bào)封數(shù)
A.20B.25C.28D.15