— Who are those people gathering in fron
题型:选择题
问题:
— Who are those people gathering in front of the building?
— A group __________ itself the youth volunteers.
A.calling
B.calls
C.called
D.to be called
— Who are those people gathering in front of the building?
— A group __________ itself the youth volunteers.
A.calling
B.calls
C.called
D.to be called