I 语言知识及应用 (共两节，满分45分)
第一节 完形填空 (共20小题；每小题2分，满分30分) 【山东省实验中学2016届高三上学期第三次诊断】完形填空（共20小题；每小题1.5分,满分30分）
Several decades of years ago, I ran a service station and roadhouse on the main road between Melbourne and Adelaide. One very cold, wet night at about 3∶30 a.m., there was a 1 on the front door of our house. A young man, wet from 2 to toe, explained that he had 3 out of petrol about 30 km up the road. He had left his pregnant(怀孕的)wife and his two children 4 at the car and said that he would hitchhike(搭便车)back.
