The truly homeless are the rich who __ _ their home into a hotel hall．

The truly homeless are the rich who __    _ their home into a hotel hall．

A.will turn

B.turned

C.are turning

D.have turned

答案及解析： D

解析：

考察时态。句意：真正无家可归的人是那些把他们的家变成饭店大堂的富人。可知从句描述的是现在已经完成动作，故用现在完成时态，选D。