Theoldman,
问题详情:
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
【回答】
D
知识点:非谓语动词
题型:选择题
问题详情:
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
【回答】
D
知识点:非谓语动词
题型:选择题