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苯与反应，其主产物是（）
·<img title=\"6406593225383156\" alt=\"8.jpg\" src=\"https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/ueditor/jsp/upload/image/20151117/1447732510613070918_8.jpg\"/>
·<img title=\"9576723365620921\" alt=\"8.jpg\" src=\"https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/ueditor/jsp/upload/image/20151117/1447732597573008805_8.jpg\"/>
·<img title=\"65103681047323\" alt=\"8.jpg\" src=\"https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/ueditor/jsp/upload/image/20151117/1447732641112086849_8.jpg\"/>
·<img title=\"9599855100038068\" alt=\"8.jpg\" src=\"https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/ueditor/jsp/upload/image/20151117/1447732678919053687_8.jpg\"/>

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出自：新疆工程学院发电厂电气部分(专升本)

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