题目内容
【题目】The students volunteer their time the old man.
A. help B. helps C. to help D. helping
【答案】C
【解析】句意:这些学生志愿花时间来帮助这个老人。根据volunteer to do志愿做某事;不定式做宾语;故选C
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题目内容
【题目】The students volunteer their time the old man.
A. help B. helps C. to help D. helping
【答案】C
【解析】句意:这些学生志愿花时间来帮助这个老人。根据volunteer to do志愿做某事;不定式做宾语;故选C