They didn't ______ the true meaning of what the boss had said, and thus their task almost completely failed. [ ]

A. seize

B. catch

C. take

D. grasp

下列各项中，不属于企业投资性房地产的是( )。

A．企业以经营租赁方式出租的土地使用权

B．企业拥有并自行经营的旅馆

C．企业持有并准备增值后转让的土地使用权

D．企业开发完成后用于出租的房地产