题目内容

69.[2004江苏] 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

 

答案:D
提示:

题目考察动词现代分词的现在完成时态的意义用法

 


练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网