更多“6个月男孩，反复腹泻3个月，伴消瘦、贫血，生长发育明显滞后。”相关的问题
之所以将马克思主义作为我们党和国家的根本指导思想，是( )
A．由马克思主义严密的科学体系决定的
B．由鲜明的阶级立场和巨大的实践指导作用决定的
C．近代以来中国历史发展的必然结果
D．中国人民长期探索的历史选择
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All the people who went to the new supermarket had one great hope: to be the lucky customer who did not have to pay for his shopping. For this was what the noticejust inside the entrance promised. It said, "Remember, once a week, one of our customers gets free goods. This may be your lucky day!" For several weeks Mrs. White hoped, like many of her friends, to be the luckycustomer. Unlike her friends, however, she never lost heart. Her kitchen was full of things which she did not really need. Her husband tried again and again to persuade her to give it up, but she just wouldn’t listen. She dreamed of the day when themanager of the supermarket would come up to say, "Madam, this is your lucky day.Everything in your basket today is free." One Friday morning, after she had finished her shopping and had taken it to hercar, she found that she had forgotten to buy some tea. She rushed back to the supermarket, got the tea and went to the desk to pay for it. As she was walking, she saw the manager of the supermarket coming up. "Madam," he said warmly, holding out his hand, "I want to congratulate you! You are our lucky customer today. Everything you’ve got in your basket is free."
A．easily satisfiedB．not always hopefulC．sure to succeedD．not interested in free food
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我们把地下水无法透过、起着阻隔作用的岩层称为（）。
A . 透水层
B . 隔水层
C . 含水层
D . 安全隔水层
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环保公关的传播模式有（）
A.“5W模式”
B.公众舆论的生成模式
C.“贝罗模式”
D.“两步传播模式”
E.绿色传播的七步“质量”模式
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下列哪些工作属于施工员向施工班组交底的内容（）
A.计划交底
B.定额交底
C.施工技术和操作方法交底
D.安全生产交底
E.工程质量交底
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建立流行病学数学模型的用途有（）。
A . 设计控制疾病的方案
B . 控制方案的评价
C . 进行成本效果及成本效益分析
D . 检验病因假设
E . 可以代替真正的现实情况
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早实品种核桃树与实生核桃树一样，都耐粗放管理。
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下列哪种致泻性大肠的质粒与志贺菌侵袭性基因的大质粒高度同源（）
A.产肠毒素型大肠埃希菌ETEC
B.肠侵袭性大肠埃希菌EIEC
C.肠致病性大肠埃希菌EPEC
D.肠出血性大肠埃希菌EHEC
E.肠黏附性大肠埃希菌EAggEC
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马克·吐温是美国批判现实主义小说家。代表作《哈克贝利·费恩历险记》是典型的美国小说。是用地道的美国英语描写真正的美国生活。()
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排油管盖及密封垫丢失、损坏时补装或更换，并装有安全链或折页；新型排油阀盖须符合图样XCH8-56A-01-100。链环直径小于（）时更换；盖、链放下后至轨面垂直距离小于50mm时调修；各环接口须焊固。
A.φ4mm
B.φ5mm
C.φ6mm
D.φ7mm
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This fundamental distinction between competence and performance is discussed by __________.
A . ChomskyB . SaussureC . BloomfieldD . Austin
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办理网内往来业务应遵循反洗钱有关规定，按照《中国农业银行客户身份识别操作规程》对指定的业务场景开展客户身份识别、客户身份基本信息登记和客户身份资料留存。
A.对 B.错
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对有内脏损害的系统性红斑狼疮患者最主要的治疗药物是
A．环磷酰胺B．布洛芬C．泼尼松D．氯喹E．雷公藤
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