look ,so many passengers with luggage_____ with their smart phones at the railway station.A.is playedB.will palyC.have playedD.are playing
问题描述:
look ,so many passengers with luggage_____ with their smart phones at the railway station.
A.is played
B.will paly
C.have played
D.are playing
答
D are playing (现在进行时)
看,车站好多人带着行李在玩手机.