4.volunteer志愿;志愿者.

分析 volunteer v.志愿;n.志愿者

解答 答案是"志愿;志愿者";考查詞義識(shí)記;volunteer v.志愿;n.志愿者;如:She now helps in a local school as a volunteer three days a week.目前她在當(dāng)?shù)氐囊患覍W(xué)校做志愿工作,一周去3天.

點(diǎn)評(píng) 對(duì)于單詞短語(yǔ)的識(shí)記,要從詞義著手,理解詞性和常見用法或搭配,并能在語(yǔ)境中靈活運(yùn)用.

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