以平衡型股票为主要投资对象的基金是( )。

A．保本型基金

B．成长型基金

C．收入型基金

D．平衡型基金

On the graduation day, he received from his father a nice present       a note was attached, saying “I’m proud of you.”

A．on which

B．to which

C．with which

D．in which