4. It was a painful time for the family to sort out the wreckage of the house, as it reminded them of the horrible experience in the storm.
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5. The story ended with the talk between John and his parents to show that people gained more than physical damage in the storm.
A. 对
B. 错
()是国家安全核心和国家安全活动的根本目的。
A.国域安全
B.国民安全
C.主权安全
D.政治安全
下列哪一项是缺铁性贫血的特征性表现
A. 皮肤、黏膜苍白
B. 食欲不振、恶心、腹胀
C. 体力活动后心悸、气短
D. 皮肤干燥、皱缩,毛发干枯、易脱落,反甲,指薄脆易裂
E.头晕、耳鸣、眼花、记忆力减退、注意力不集中、嗜睡
关于口服铁剂的护理,下列不正确的是
A. 应在饭后服用
B. 禁饮浓茶
C. 不能与氨基酸同服
D. 避免与牛奶、咖啡同服
E. 液体铁剂需用吸管服用
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