By the end of last week, she ________ in the west of China for two months helping the homeless child...
2022-09-20 03:01:09 53次 湖南省长沙市2018-2019学年度九年级上学期期末英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
By the end of last week, she ________ in the west of China for two months helping the homeless children.
A.stayed B.has stayed C.had stayed
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