阅读下面材料， 从每题所给的A、B、C、D四个选项中选出最佳选项。Kate Sessions was interested in trees when she was a child. While other girls didn't want to get their hands dirty, little Kate enjoyed picking up branches(树枝) and fruits in the forest. Kate also danced and sang songs happily there. She felt the trees were her friends. She loved the way they grew toward the sky and how their branches stretched(延伸) to get the light. Kate thought the trees were like big umbrellas that protected her and the animals, birds and plants that lived in the forest. Kate smiled as she walked among the trees, enjoying the sounds of birds. Not everyone felt at home in the forest,but Kate did.
Kate learned well in school. She learned how to read and write. She remembered the stories she read. But best of all, she liked studying wind and rain, plants and trees, especially trees. At that time, very few girls chose to study science, but Kate chose to learn ecology(生态学) because of her love for it. She still tried to make her dream come true as a person who knew much about trees.
After leaving school, Kate came to San Diego, a city with few green plants and bad air. Kate made a decision to better the air of the city, so she brought different kinds of trees to San Diego and called on her friends to plant trees with her. With hard work, they made Balboa Park in San Diego a beautiful and fantastic garden. Kate is also known as the" Mother of Balboa Park".
