第19题: [单项选择]According to the passage, which of tile following can be inferred about Harvard College before progressive changes occurred A. Admission standards were lower. B. Students were younger. C. Classes ended earlier. D. Courses were more practical. 参考答案:A 答案解析:题目的主干是哈佛学院在这一进步性变化发生前的状况,所以考生应把重点放在第二段。文中并没有明确指出哈佛学院以前的状况,但是可以通过相应的变化推论得出。从第一段中Education was pushing