2013高考英语一轮过关训练题：北师大版必修2Unit4（答案）
Ⅰ.完形填空
In the modern Olympic Games the longest running race is called the Marathon.It gets its__1__from a town in Greece called Marathon which is 26 miles from __2__，the capital of Greece.This is the story of why the Marathon race is __3__in the Olympic Games.
Once there was an ancient Greek soldier called Phidippides.He ran so fast that he was often sent on __4__journeys with important messages.One day the leaders of Athens realized that their city was going to be __5__.They sent thei
