Question

--- I can’t find Lily. Where is she?
--- Sorry, I don’t know_____________.

A．where has she been	B．where she has been
C．where has she gone	D．where she has gone

Answer 1

D

此题重点考查have/has been与have/has gone的区别，前者表示曾经去过某地，后者表示去了某地，又因宾语从句要用陈述句语序，故选D。