----How did he finish the work ?----I hear that he did it __________ A. in the own B. on his own C. ...
2023-01-09 16:04:09 63次 2014-2015学年江苏启东南苑中学八年级上第二次单元测试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
----How did he finish the work ?----I hear that he did it __________
A. in the own B. on his own
C. of the own D. all his own
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