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0原 文 Air pollutants such as sulphates, nitrates and black carbonpenetratedeep into the lungs and into thecardiovascular system, posing the greatest risks to human health, says the UN. [生词] penetratev.刺入;戳入;刺穿;穿透;为刺探而打入;渗入;打进;打入;洞察cardiovascular system心血管系统 【分 析】 句子的主干是Air pollutants penetrate deep into the lungs and into the cardiovascular system。such as sulphates, nitrates and black carbon是列举的Air pollutants,posing the greatest risks to human health可以理解为后置定语修饰Air pollutants。 【
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0贴吧内容即是学习的课程内容,有需要学习其他内容的,欢迎留言发帖,你需要的也许我就有,不妨留下你的足迹,一起学习,一起进步!
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3欢迎互关!!有关必回!!@了评内自exw8 @🍭水草🍭 @🌜唯利是图🌛 @氲墨画 @傲娇小仙女🍒🍒
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3谢谢了@吃一口菜⛄ @Ms-西 @极殊🎀 @Y小天918 @🍀空灵者🍀
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1亲爱的各位吧友:欢迎来到小象资源