更多“PDCA循环包括：①执行；②处理；③检查；④计划。排序正确的”相关的问题
“今日的新闻就是明天的历史。”这句话是指新闻事业具有（）。
A.广泛性
B.客观性
C.文献记录性
D.群众性
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黄金的化学符号为（），硬度为2-3，具有良好的（）。
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吸痰法操作引起心律失常的临床表现：（）
A.在吸痰过程中患者出现各种快速型或缓慢型心律失常。
B.轻者可无症状，重者可影响血流动力学而致乏力、头晕等症状。
C.原有心脏病者可因此而诱发或加重心绞痛或心力衰竭。
D.听诊心律不规则，脉搏触诊间歇脉搏缺如。
E.严重者可致心跳骤停，确诊有赖于心电图检查。
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“富丽堂皇”四字是形容下列哪个地方的雕塑的（）。
A.大足石刻雕像
B.莫高窟盛唐菩萨像
C.晋祠圣母殿侍女像
D.龙门石窟雕像
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王某，女，42岁，近日感觉头痛、头晕、心悸、眼花、耳鸣、失眠、乏力等症状，血压160/100mmHg。 该治疗药物属于（）
A.ARB
B.ACEI
C.利尿药
D.β受体拮抗剂
E.钙通道阻滞药
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在简单立方晶体的（001）投影面上画出一个和柏氏矢量成45º的混合位错附近的原子组态。
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Archaeologists using DNA testing said they have identified a mummy discovered more than a century ago as Queen Hatshepsut, Egypt"s most powerful female pharaoh.The discovery has not been independently reviewed by other experts.The mummy was discovered in 1903 in the Valley of the Kings, but it was left in place until two months ago. Archaeologists then took the mummy to the Cairo Museum for testing, said Egypt"s antiquities chief Zahi Hawass.Hawass has been searching for the queen for about a year, setting up a DNA lab in the basement of the Cairo Museum. The study was funded by The Discovery Channel, which is set to air an exclusive documentary on the find in July.Hawass said the key clue was a molar. It was found in a jar bearing the queen"s emblem and containing some of her well-preserved organs. The tooth fit a gap in the mummy"s jaw. Hawass" team is still conducting DNA testing that they hope could help confirm the find."We are 100 percent certain" that the mummy is that of Hatshepsut, Hawass told The Associated Press.Hatshepsut ruled Egypt in the 15th century B.C. and was known for dressing like a man and wearing a false beard. When her reign ended, all traces of her disappeared. Her 22-year rule ended in 1453 B.C. and was the longest among ancient Egyptian queens.The mummy identified as Hatshepsut died in her 50s, Hawass said. He said she was obese and probably had diabetes and liver cancer. When the mummy was discovered, the left hand was positioned against her chest, which is a traditional sign of royalty in ancient Egypt.But other Egyptologists are not as certain that the mummy is Hatshepsut.Molecular biologist Scott Woodward, director of the Sorenson Molecular Genealogy Foundation in Salt Lake City, was cautious about the announcement."It"s a very difficult process to obtain DNA from a mummy," Woodward said. "To make a claim as to a relationship, you need other individuals from which you have obtained DNA, to make a comparison between the DNA sequences."Such DNA material would typically come from parents or grandparents. With female mummies, the most common type of DNA to look for is the mitochondrial DNA that reveals maternal lineage, Woodward said.Molecular geneticist Yehia Zakaria Gad, who is part of Hawass" team, said DNA samples were taken from the mummy"s pelvis and femur, so that more genetic tests can be run that compare the mummy to the queen"s grandmother, Amos Nefreteri, who was previously identified. Gad said preliminary results are "very encouraging."Molecular biologist Paul Evans of the Brigham Young University in Provo, Utah, said the discovery would be remarkable if the mummy is indeed Hatshepsut."Hatshepsut is an individual who has a unique place in Egypt"s history. To have her identified is on the same magnitude as King Tut"s discovery," Evans said.Hatshepsut is believed to have stolen the throne from her young stepson, Thutmose Ⅲ.Hatshepsut"s funerary temple is located in ancient Thebes on the west bank of the Nile in Luxor, a multicolumn sandstone temple built to serve as tribute to her power.But after her death, her name was erased from the records in what is believed to have been her stepson"s revenge.She was one of the most prolific builder pharaohs of ancient Egypt, commissioning hundreds of projects throughout both Upper and Lower Egypt. Almost every major museum in the world today has a collection of Hatshepsut statues.
A．They began to be interested in the mummy about a year ago.B．They have confirmed the mummy as Hatshepsut.C．They unearthed the mummy only two month ago.D．They keep the mummy in the basemen of the Cairo Museum.
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在组织建设工程流水施工时，加快的成倍节拍流水施工的特点包括（）。
A.同一施工过程中各施工段的流水节拍均相等 B.相邻专业工作队之间的流水步距相等 C.各施工过程中所有施工段的流水节拍全部不相等 D.专业工作队数大于施工过程数 E.施工段之间没有空闲时间
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上海新海进出口公司对美国A公司出口一批五金工具1000t，采用信用证支付方式。国外来证规定："禁止分批装运，允许转运。"该证注明：按《UCP500》办理。现已知：装期临近，已订妥一艘驶往美国的"前进"号货轮，该船先停靠宁波，后停靠上海。但此时，该批产品在宁波和上海各有500t尚未集中在一起。如果你是这笔业务的经办人，最好选择何种处理方法，请说明理由。
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在物质和运动关系问题上，形而上学唯物主义的错误是（）。
A.夸大运动的绝对性
B.设想无物质的运动
C.否认静止的存在
D.设想无运动的物质
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下述平滑肌结构中，哪一项相当于横纹肌的横小管（）。
A . A、密体
B . B、密区
C . C、中间丝
D . D、基膜内陷形成的小凹
E . E、以上都不对
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呈奶油状，外表光滑，缺乏塑性的润滑脂是（）润滑脂。
A.钠基
B.钙基
C.铝基
D.石墨
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气割薄板时割嘴宜（）。
A.后倾10～20度
B.后倾30～45度
C.前倾10～20度
D.前倾30～45度
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硅质胶泥衬砌砖、板后必须进行（）。
A．冷处理
B．钝化处理
C．碱性处理
D．酸化处理
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燃油管路发生堵塞后，应对管路小心振动使之疏通。
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