题目

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。I used to watch a little girl playing basketball every day from my kitchen window. One day I asked her 【1】 she practiced so much. She said, I want to go to college. The only way I can go is 【2】 (get) a scholarship. I like basketball and I want to be the best player in college. My dad told me if the dream is big enough, the facts don’t count.She never changed her mind. I watched her through those junior high years and into senior high school. One day before she graduated【3】 hi已知正数a，b，c满足a+b=ab，a+b+c=abc，则c的取值范围是    ．