—— abroad for 10 years, he went back home.A. Working B. Having workedC. To work D. Worked

发布时间：2020-08-16 14:14:16


——     abroad for 10 years, he went back home.
A. Working
B. Having worked
C. To work
D. Worked

网友回答

A. Working
(答案→)B. Having worked
C. To work
D. Worked
解析：考查现在分词的完成时做状语，因为他是现在国外工作了10年，才回家的，在状语的动作和主句的动作有明显的先后关系，用Having worked，选B。
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