核心英语教程综合自测与训练（第三册）

前言
TEXT-RELATED EXERCISES
　UNIT ONE
　UNIT TWO
　UNIT THREE
　UNIT FOUR
　UNIT FIVE
　UNIT SIX
　UNIT SEVEN
　UNIT EIGHT
PRETCO MODEL TEST
　TEST ONE
　TEST TWO
　TEST THREE
　TEST FOUR
　TEST FIVE
LISTENING MATERIALS & KEYS
　LISTENING MATERIALS
　KEYS