下面哪个单词的中文意思是“自愿”____. A: self-help B: voluntee C: independent D: autonomy

【单选题】[br][/br]题目 下面哪个单词的中文意思是“自愿”____. A: self-help B: voluntee C: independent D: autonomy

I______to teach in a village school once,so I can give you some advice on this thing. A: had volunteered B: have volunteered C: voluntee D: was volunteered