Lots of medicine as well as equipment su
问题:
Lots of medicine as well as equipment such as tents _______ offered to the area since the earthquake occurred.
A.has been
B.have been
C.is being
D.are being
Lots of medicine as well as equipment such as tents _______ offered to the area since the earthquake occurred.
A.has been
B.have been
C.is being
D.are being