-- ________ do you help the old in the old people’s home? --Twice a year. A. How soon B. How far C. ...
2022-10-04 13:00:45 201次 吉林省2019届九年级上学期期末考试英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
-- ________ do you help the old in the old people’s home?
--Twice a year.
A. How soon B. How far C. How often D. How long
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