The old man, ______abroad for twenty years, is on the way back to his motherland

游客2024-01-18  4

问题 The old man, ______abroad for twenty years, is on the way back to his motherland.

选项 A、to work
B、working
C、to have worked
D、having worked

答案 D

解析 不定式表将来打算,现在分词的一般式表主动进行;从for twenty years(已经工作20年了)看,要用现在分词的完成式。所以选D项。
转载请注明原文地址:https://tihaiku.com/zcyy/3374023.html
最新回复(0)