Ideally           in the heart of the city, the hotel is a favourite with many guests.

A．locating

B．being located

C．having been located

D．located

社区教育的主要特点有（）。

A.开放性和群众性

B.实用性和融合性

C.先导性和针对性

D.权威性和灵活性

E.多样性和补偿性