在历史课上，同学们讲了许多关于三国鼎立的故事，下列故事对三国鼎立局面的形成影响最大的是： [ ]

A．官渡之战

B．赤壁之战

C．三顾茅庐

D．七擒孟获

她不很爱说话，别人问了才回答，答的也不多。( )

A. She said little, only answering briefly when asked a question.
B. She doesn't like to talk. When others asked her, she would offer a brief answer.
C. She said little, and when others asked her, she would offer a brief answer.
D. She said little, and she answered only when others asked her, and her answer was brief.