更多“诊断晚期肺动脉高压的X线征象主要依据是（）”相关的问题
患儿女性，5岁，因“咳喘3天”来诊。患儿3日前因受凉出现咳嗽、气喘，经用“博利康尼”“舒喘灵”后，效果不显。现症见喉间痰吼哮鸣，咳痰黄稠，夜间为甚，难以平卧。精神萎靡，口唇发绀，口渴喜饮，大便干燥，小...进一步检查一般不包括（）
A.肺功能
B.胸部X线片
C.变应原试验
D.支气管舒张试验
E.血培养
F.痰涂片
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大多数有机物分子里的碳原子是以（）与其他原子相结合的。
A.四个共价键
B.两个共价键
C.离子键
D.非极性键
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There are increasingly fraught relationships that adults are having with children—in all walks of life, from the police and politicians, within the public sector and within communities themselves. The fear of young people has changed the way society is policed, how pupils are treated in schools and how insecure adults relate to children on their estates. Rather than children and young people becoming more violent and anti-social, it is adults who have changed, having fewer relationships with young people and becoming less confident in their dealings with them.We must explore the role that crime and safety initiatives have on the outlook of the public. The attempt by government, council departments, the police and many others to reduce the fear within communities by developing safety initiatives is having the opposite effect, resulting in the institutionalization of this fear. Curfews have increased adults" fear of young people and reduced the amount of time young children are allowed out to play. They have raised the level of insecurity amongst parents about the safety of their children and ultimately reduced the contact between generations within this community. It is not far from the troth to say that "youth" no longer exists—if by youth we mean the freedom loving rebelliousness. The outcome of this process is breeding a generation of young people who are if anything more fragile and fearful than their grandparents.Finally, as well as exploring the fear of young people, we must look at the insecurity that parents have for their children. There has been a reduction in play, and specifically in "free play", and the effect of this more regulated environment on children"s lives is yet to be determined and not something we can continually ignore in our rush to protect society from children.
A．adults in generalB．the younger generationC．law enforcement authoritiesD．parents
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关于婴儿头围说法不正确的是（）
A.出生时胎儿头围平均约为34cm
B.出生时男孩头围大于女孩
C.头围小于胸围
D.反映脑和颅骨发育情况
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过滤法测定饲料中粗纤维含量中丙酮的作用是（)。A.去除醚溶物B.沉淀蛋白C.去除酸性物质D.去除碱性
过滤法测定饲料中粗纤维含量中丙酮的作用是()。A.去除醚溶物B.沉淀蛋白C.去除酸性物质D.去除碱性物质
A.去除醚溶物B.沉淀蛋白C.去除酸性物质D.去除碱性物质
B.沉淀蛋白C.去除酸性物质D.去除碱性物质
C.去除酸性物质D.去除碱性物质
D.去除碱性物质
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作为一切市场的基础，（）对其他各类市场具有决定性
A.产业市场B.中间商市场C.零售商市场D.消费品市场
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女，46岁。证见发病迅速，黄疸急速加深，身目呈深黄色，高热口渴，小便深黄，腹胀胁痛，烦躁不安，衄血，便血，身发斑疹，舌质红绛，苔黄褐而干燥，脉弦数。应诊断下列何种病（）
A.湿热蕴蒸，热重于湿型黄疸
B.湿热并重型黄疸
C.胆道阻滞型黄疸
D.热毒炽盛型黄疸
E.湿热熏蒸，湿重于热型E黄疸
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建筑工程概算常用的编制方法有()。
A．扩大单价法
B．预算单价法
C．概算指标法
D．类似工程预算法
E．造价指标法
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公司各级（）是项目策划实施的第一责任人，对项目策划批复稿的实施负总责。
A.项目经理
B.党委书记
C.副经理
D.总工程师
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The EarthPower and Light Compared to the rest of the universe, the Earth is very small. Our planet ...What doesn’t the Coriolis Effect cause
A．Westward-running trade winds.
B．Hurricanes.
C．The water draining from the sink.
D．Eastward-running jet streams.
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正常8岁儿童腕部骨化中心数目为（）
A.9 B.8 C.7 D.10 E.6
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在短期模型中,潜在生产能力水平是被假定固定不变的。()
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