— the team finished most of their resear
题型:选择题
问题:
— the team finished most of their research work?
—Yes, but the rest rather difficult.
A.Has, are
B.Has, is
C.Have, are
D.Have, is
— the team finished most of their research work?
—Yes, but the rest rather difficult.
A.Has, are
B.Has, is
C.Have, are
D.Have, is