单项选择题病人,女性,30岁,孕2产1,3年前分娩后无人照顾,产后20天即开始参加体力劳动,最近半年感腰背酸痛并有下坠感,清洗外阴可触及一肿物。人院后查体:宫颈已脱出阴道口,宫体仍在阴道内。诊断为子宫脱垂。该产妇子宫脱垂的分度为()
多项选择题Which of the following are opinions? A、Editorials. B、Columns. C、Reviews and critiques. D、Cartoons. E、Features. F、Letter to the editors.