题目内容
【题目】— What do you volunteer ?
— I work at the hospital.
A. to do B. do C. to doing D. Doing
【答案】A
【解析】试题分析：句意：你自愿做什么? Volunteer to do sth.：志愿做某事，义务做某事；故选A。
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题目内容
【题目】— What do you volunteer ?
— I work at the hospital.
A. to do B. do C. to doing D. Doing
【答案】A
【解析】试题分析：句意：你自愿做什么? Volunteer to do sth.：志愿做某事，义务做某事；故选A。