未分类题

The old lady has been living______her own for thirty years.
A.012
B.in
C.by

A.A.012
B.in
C.by

【参考答案】

A
解析:30年来,这位老人一直独居。本题考查的是短语on one's own,意思是“独自地,独立地”。故选项......

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