The Airport Railway has been _____mid-1998.A.operating B.ope

The Airport Railway has been _____mid-1998.A.operating B.ope The Apirport Railway has been ____mid-1998.A.operating B.ope （1)The cinema______since 1993.A.has been open B.has been ope The airport is ()than the railway starion.A.far B.near C.far The factory has been____for two years A open B to open C ope As a result of the heavy rain,the airport has been closed up As a result of the heavy snow ,the airport has been closed u The hear railway station has been in s--- since 2002 (damage) ______during the war,the airport has never been use The airport has been in s____since 1998.横线上应该填什么单词? the airport has been in_____(服务）since 1998 the cpu has been disabled by the guest operating system.you