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19.A ______ has been launched (发起) by the netzens on the Net to ______ unhealthy information which does harm to young students.(  )
A.struggle; rid ofB.campaign; get rid of
C.battle; rid ofD.fight; get rid of

分析 网民在网上发起一项运动去消除对年轻学生有害的不健康的信息.

解答 答案是B.
本题考查动词词义辨析.struggle 斗争; campaign 运动; battle战斗; fight 战斗,打仗;launch a campaign 发起一项运动;rid vt.去除;rid…of 使…去除; get rid of去除;A和C的第二空中rid被用作不及物动词,故A和C错误;根据句意和搭配判断,答案选择B项,其它选项不符合逻辑.

点评 本题考查动词词义辨析,考生在平时的学习中应注意积累相应的词汇和搭配,并牢记其意思.在做题时,将词义和题干相结合,从语法、句子结构尤其是句意上去判断,句意通顺,符合逻辑,即正确答案.

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