英语四级听力高分指导：听力数字信息题的解析

　　英语四级听力数字信息以及相关的事实

　　常见普通数字, 大数字, 小数, 分数, 百分比, 价格, 比率, 年代, 时刻

　　The earths crust is divided into seven sections.

　　There are only 24 well qualified male students at the deep spring college.

　　A job interview usually lasts from 30 to 45 minutes.

　　Middle English extended from about 1100 to about 1475.

　　I taught my minority students English and Dram classes in high school for20 years.

　　Dry ice was first manufactured in 1925.

　　Tuition will be on average of 9 percent higher this year than last.