摘要： 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
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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?
查看习题详情和答案>>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
查看习题详情和答案>>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 |
The old man, ______ abroad for twenty years, is on the way back to his motherland.
| A．to work | B．worked | C．to have worked | D．having worked |