—______ your sister ______ in Greener Ch
问题:
—______ your sister ______ in Greener China for a long time?
—Yes.She joined it five years ago.
A.Has; been
B.Have; been
C.Has; joined
D.Have; joined
—______ your sister ______ in Greener China for a long time?
—Yes.She joined it five years ago.
A.Has; been
B.Have; been
C.Has; joined
D.Have; joined