[解析]
(1)B.细节理解题。根据原文第一段中的doctors said she wouldn't live to go to school.(医生说她活不到上学了。)可知,Katie出生时,医生认为她活不长久。故选B。
(2)D.细节理解题。根据原文据第三段中的Courtney found Michael Parks,who also thought it was a great idea.(考特尼找到了迈克尔•帕克斯,他也认为这是个好主意。)以及第四段"I really got to know Shipley," said Michael. "When you take the time to get to know other people,it really gives you a great chance to live for more than yourself."("我真的很了解希普利,"迈克尔说。"当你花时间去了解别人,这真的会给你一个很好的机会去为自己而活。")可知,他非常乐意帮助Katie实现她舞会皇后的梦想。故选D。
(3)D.细节理解题。根据原文倒数第五段中的 I started crying.I'm greatly thankful to the students of Southridge High School.(我哭了起来。我非常感谢南岭高中的学生们。)可知,Katie的祖母因为被其他学生为孙女所做的一切感动而痛哭流涕。故选D。
(4)C.推理判断题。根据原文最后一段中的As we finish our school year,it's a great legacy(遗产)to leave the other classes who come after them.(当我们完成我们的学年,这是一个伟大的遗产留给其他班的后继者。)可知,Todd认为这些学生为其他低年级的学生树立了一个好的榜样。故选C。