投资补助项目具有的特点包括( )。

A．公益性

B．经营性

C．综合性

D．区域性

E．无偿性

----How do you find the concert in the Beijing Grand Theatre last night?

----_______．But the conductor was perfect．

A．I couldn’t agree more

B．I don’t think much of it

C．I was crazy about it

D．I really like it