来自李光耀的问题
Jamesrushedtothemeetingroomandfoundeveryonealready___andsmilingathim.A.seatedB.beingseatedC.seatingD.havingseated为什么不可以选D不是有already吗?
Jamesrushedtothemeetingroomandfoundeveryonealready___andsmilingathim.
A.seatedB.beingseatedC.seatingD.havingseated
为什么不可以选D不是有already吗?

