小刚为了深入了解和全面评价唐太宗，进行了探究性学习。下列为他的学习提供丰富而有效的信息的文献是哪部？ [ ]

A．《史记》

B．《汉书》

C．《贞观政要》

D．《三国演义》

A: Do you like to go hiking with us to the West Mountain this afternoon
B: ().

A. OK. Where are you

B. Good idea. It should be beautiful there.

C. All fight. What about you

D. Sorry, I forgot it.