问题
选择题
The mayor says that the new hospital ____________by the end of 2011.
A．has been completed
B．has completed
C．will have been completed
D．will have completed
答案
答案：C
考查时态。根据语境新医院应该是还没建成，可推出by the end of 2011shi 将来的时间，by+将来的时间应用将来完成时态，新医院应是被完成，故用被动语态，所以选C。