Question

The old man, ________ abroad for twenty years, is on the way back to his motherland. A．to wo..

The old man, ________ abroad for twenty years, is on the way back to his motherland. A．to work B．working C．to have worked D．having worked

Answer 1

D

试题分析：句意为：那个老人，在海外已经工作了20年了，现在正在返回祖国额路上。动词的非谓语形式也有时态和语态的变化。结合句意可知，空白处句法上相当于结果状语的功能，应用非谓语形式的完成时，主语和谓语为主动关系，结合句意：D为最佳选项 考点:考察动词的非谓语形式的用法 点评：考察动词的非谓语形式。可判断前句的主语和后句谓语之间的关系，若为主动关系，则可用动词的ing形式；若为被动关系，则可用动词的ed 形式.平时应加强关系判断方面的训练.