The mayor of Shanghai says that all cons
题型:选择题
问题:
The mayor of Shanghai says that all construction work for the World Expo ______ by now.
A.has been completed
B.has completed
C.will have been completed
D.will have complete
The mayor of Shanghai says that all construction work for the World Expo ______ by now.
A.has been completed
B.has completed
C.will have been completed
D.will have complete