更多“A.夹气B.垂泉C.掠草D.滚蹄E.三江治疗马掠草痛、后肢风”相关的问题
女性,40岁,双大腿部挤压伤,经初步抗休克处理后,循环已经稳定,但病人出现吸气性呼吸困难,吸纯氧未能改善呼吸。检查:发绀,肺部无啰音,胸透无异常发现。首先应考虑()
A. 输液过量
B. 心功能不全
C. 吸入性肺炎
D. 下呼吸道梗阻
E. 急性呼吸窘迫综合征
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白金卡、金卡旅客行李拴挂优先行李条,按照先装先卸的原则进行装卸。
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女,57岁,右腰部胀痛6月余,触及右侧腹部包块2月,CT平扫及增强如图所示,下列说法正确的是()https://assets.asklib.com/psource/201511111522072310.jpg
A . 平扫时可见右侧腹部巨大的软组织肿块影,其内可见小片状的低密度影
B . 增强扫描肿块强化明显,其内可见无强化的低密度坏死灶
C . 考虑肿块来源于肝脏,是原发性肝癌,并挤压推移右肾
D . 考虑肿块来源于右肾,是巨大的肾癌,并挤压推移右肝,与其分界欠清
E . 考虑肿块来源于右肾,是肾血管平滑肌脂肪瘤,并挤压推移右肝,与其分界欠清
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下列关于普通股每股收益的叙述错误的是______
A.分子为普通股股东享有的当期净利润
B.分母为发行在外的普通股的加权平均数
C.数值越高,表明企业的盈利能力越大
D.在理论上提供了每股股票的最高价格
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Passage Two Ask why most people are right-handed, and the answer might fall along the same lines as why fish school(鱼成群地游). Two neuroscientists suggest that social pressures drive individuals to coordinate their behaviors so that everyone in the group gets an evolutionary edge. Approximately 85 percent of people prefer their right hand, which is controlled by the left hemisphere of the brain. One theorized benefit of locating a particular function in one hemisphere is that it frees the other to deal with different tasks. But that idea does not explain why. population-wide trends for handedness exist in the first place. Moreover, evidence gleaned in recent years has overturned the long-held belief that human handedness is a unique by-product of brain specialization attributable to language. A suite of studies has revealed brain lateralization in species from fish to primates(灵长类). Last August, for instance, scientists discovered that in the wild, chimpanzees show hand preferences. The presence of lateralization throughout the animal kingdom suggests some benefit from it, contend neuroscientists Giorgio Vallortigara of the University of Trieste and Lesley Rogers of the University of New England in Australia. Also, last August, in the journal Behavioral and Brain Sciences, the two presented evidence to support their idea that social constraints force individuals toward asymmetry in the same direction. They noted, for example, that baby chickens attack more readily when a threat appears on their left. And Rogers has found that chicks with more asymmetrical brains form more stable social groups: perhaps by approaching each other on the right, she hypothesizes, the chicks fight one another less and are more likely to notice predators. Lateralization seems to confer an advantage for some fish as well. In certain species, the majority tend to swim left when a predator attacks, whereas other species head right. The potential benefits of such patterns may not seem intuitive: a predator could learn that attacking a fish on one particular side is more effective. But Vallortigara and Rogers’s idea fits with the conventional explanation of why fish school at all. When threatened, fish turning in the same direction have a greater chance of survival than if they scatter to become a darting swarm of head-butting fish. Nevertheless, the bird and fish. data do not explain human handedness. "The issue then becomes: maybe this lateralization long predates the rise of the mammals," speculates Robin Dunbar ,an evolutionary psychologist at the University of Liverpool in England.
A.Because other members stand on the right side.B.Due to surrounding conditions their brain developed toward asymmetry in the same direction.C.Because enemies always attack from left side.D.Because they can spare more attention to locate predator.
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>人体皮肤自内而外由()构成
A.血管神经、上皮组织、表皮
B.皮肤附属器、皮下组织、上皮组织等
C.骨骼肌肉、皮下组织、上皮组织等
D.皮下组织、真皮、表皮等
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请阅读下列材料,并按要求作答。 (2)如指导低学段学生学习本节课内容,试确定教学目标。
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不属于虫害传播途径的是()
A . A.药材入库前已有害虫或虫卵潜伏
B . B.包装物料内隐藏害虫或虫卵
C . C.运输工具中带入害虫
D . D.仓库中老鼠身体上的寄生虫
E . E.临近仓库、货垛的商品生虫
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构成消费情境的有形物质因素的是()
A.购买任务B.时间状况C.物质环境D.事前状态
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针对组织所外包的任何影响产品符合性的过程,组织应确保对其实施控制。
A . 正确
B . 错误
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巴宾斯基征是下列哪项反射不正常()
A.跖反射 B.踝反射 C.膝反射 D.桡骨膜反射 E.腹壁反射
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井控装备委托第三方检验机构检验范围为()井控装备资产拥有单位认为非要委托第三方检验机构检验的装备。
A.出厂时间超过十年的防喷器和井控管汇
B.出厂时间超过十二年的防喷器控制装置
C.防喷器和井控管汇出厂时间未超过十年
D.防喷器控制装置出厂时间未超过十年
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邮政监管与邮政运营的(),将会对邮政行业的长远发展起到积极的推动作用。
A . A.合并
B . B.融合
C . C.分离
D . D.相互制约
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