题目内容
【题目】—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 the own
【答案】B
【解析】句意：----他是怎样完成这项工作的？-----我听说他是自己干的。考查介词短语。On one’s own：独自， 单独；结合句意和语境可知选B。
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题目内容
【题目】—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 the own
【答案】B
【解析】句意：----他是怎样完成这项工作的？-----我听说他是自己干的。考查介词短语。On one’s own：独自， 单独；结合句意和语境可知选B。