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 国家开放大学 / 教师口语

“活”和“活儿”两个词( )。
词性有区别,“活”是形容词,“活儿”是名词
感情色彩有强弱,“活儿”的感情色彩弱
感情色彩有强弱,“活儿”的感情色彩强
意思一样,没有区别
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