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最近,市教研室对课改年级进行了一次教学质量检测,试卷中有这样一道题:解决生活中的问题集体照收费6.5元送4张照片另外加印每张0.35元
Recently, the city teaching and research room for the grade of grade for a teaching quality testing, papers have such a question: to solve the problems in life collective charge 6.5 yuan to send 4 photos plus an additional 0.35 yuan each