答案：　witnessed

　　2．The car________________the scene where the accident happened.

　　答案：　fled from

　　3．She finished the work ________________the rest of the class and got praised.

　　答案：　ahead of

　　4．Tom called，________________the doctor to rush there and then he gave first aid to the injured.

　　答案：　urging

　　5．________________________cars were rare while now the air pollution is filled with every corner of the world.

　　答案：　It was a time when

　　6．He tried his best to________the injured ________of danger.

　　答案：　help；out

　　7．I'm more than glad to see you ________________studying.

　　答案：　burying yourself in

　　8．The police found the ________________car at the shore and at last they arrested the driver.

　　答案：　 abandoned

　　Ⅳ.根据汉语提示，完成语段训练

　　汤姆正在去参加朋友晚会的路上，就在这时他目睹了(witness)一起交通事故。更糟糕的是，肇事车辆逃离了(flee)现场。汤姆先打电话，催促(urge)医生火速赶往现场，然后对伤者进行了急救。最终，他帮助(help out)伤者脱离了危险。警察在海边(shore)找到了那辆已经被抛弃(abandon)的汽车，最后，他们逮捕了司机。

　　________________________________________________________________________

　　________________________________________________________________________

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　　答案：　

　　Tom was on the way to his friend's party when he witnessed a traffic accident.Worse still，the car fled from the scene where the accident happened.Firstly，Tom called，urging the doctor to rush there and then he gave first aid to the injured.Eventually，he helped the injured out of danger.The police found the abandoned car at the shore and at last they arrested the driver.

Ⅴ.阅读理解