更多“死锁预防的基本思想是什么？死锁避免的基本思想是什么？”相关的问题
违规简化或变通业务操作程序，情节较重的，给予警告至记大过处分；情节严重的，给予降级至开除处分。
A.对 B.错
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都江堰内江江心放置石马石像的作用是()
A、观测内江水量B、江中观赏C、镇水神兽D、以上都不是
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A . 平等主体间的合同关系B . 市场秩序规制关系C . 市场主体规制关系D . 宏观调控关系
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患者男性，39岁，因车祸挤压伤于事发日上午8点39分，由120救护车送至医院急诊室。体格检查：心率160次/分，呼吸32次/分，血压60/30mmHg(1mmHg=0.133kPa)，神志淡漠，口唇、面色苍白，呼吸急促，双侧瞳孔等大，直径2.5mm，对光反射存在，SPO2测不出，头部有一6cm×7cm的血肿，全身皮肤多处擦伤伴皮下淤血，四肢湿冷，腹部明显膨隆，骨盆挤压征阳性，双下肢畸形肿胀变硬，远端脉搏微弱。辅助检查：pH7.07，PaO255mmHg，BE-15mmol/L，血红蛋白55g/L，血清钾4.8mmol/L。
15.提示：上午8点45分，患者心跳骤降，颈动脉搏动不能扪及，心电监护显示无脉电活动。关于早期心肺复苏的操作步骤，下列叙述错误的是()
A.早期心肺复苏步骤为C-A-B
B.立即进行胸外按压，按压部位为胸骨中下1/3交界处
C.按压时两手重叠，手指离开胸壁，借助上半身重力垂直向下按压
D.胸外按压频率至少100次/分
E.按压幅度为胸骨下陷至少5cm或者胸廓前后径的1/3
F.胸外按压每5分钟更换按压者，并尽量在10秒内完成更换
G.开放气道可采用仰头一抬颏法或双下颌上提法
H.口对口人工呼吸时，缓慢向患者口内吹气(1秒以上)
I.每一次吹气完毕，应与患者口部脱离，抬头看患者胸部起伏状况
J.吹气频率10～12次/分，按压与通气比率为30：2
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存放物品时，要学会用（）的方法来识别和挑选放置的空间。
A.“七上八下”
B.“一分为二”
C.“冷暖有别”
D.“季节区分”
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针对企业内部控制审计，下列属于注册会计师具体审计计划内容的有（）。
\tA.测试控制设计有效性的程序的性质、时间安排和范围
\tB.考虑初步业务活动的结果
\tC.了解和识别内部控制的程序的性质、时间安排和范围
\tD.测试控制运行有效性的程序的性质、时间安排和范围
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一位患者去看消化科医生，在病史采集快要结束的时候，医生和患者有如下的对话。医生：“请你看一下我理解得正确吗？您以前有点消化不良，但最近几周新增了一些问题，觉得前胸有一种尖锐的疼痛感，有暖气和酸味。它让您无法睡觉，饮酒后更加严重，您怀疑是否要归昝于止痛药。对吗？”患者：“对，是这样的。”请问这位医生采用了病史采集的哪项技能（）
A.询问就诊原因
B.问明患者的全部意向
C.核对病史内容
D.澄清患者的主诉
E.辅助病人讲述
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恶意逃废债贷款，无论何种形式，至少归为（）类。
A . 关注
B . 次级
C . 可疑
D . 损失
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凡（）行车安全的施工，均应设置防护人员。
A.影响 B.不影响 C.干扰 D.不干扰
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经济法是调整经济关系的法律规范的总称
A.对 B.错
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五个月婴儿，母乳喂养，腹泻2.5个月，大便5～6次/日，有时多达8～9次/日，稀水状或糊状，曾用“小儿泻立停”等药治疗不见好转，来诊前大便一次为黄色稀便带血丝，食欲佳，精神好，有湿疹，体重6.1kg。...在嘱咐此婴儿的父母日常生活应该注意问题时，下列哪项是错误的（）
A.可以喂食去乳糖配方奶粉至大便完全恢复正常
B.可以服用一段时间微生态制剂
C.推迟添加辅食，直至消化功能恢复正常
D.如遇感冒发热，应在医生指导下应用抗生素
E.按时进行预防接种
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Eat More, Weigh Less, Live Longer Clever genetic detective work may have found out the reason why a near starvation diet prolongs the life of many animals. Ronald Kahn at Harvard Medical School in Boston, US, and his colleagues have been able to extend the lifespan (寿命) of mice by 18 per cent by blocking the rodent’s (啮齿动物) increase of fat in specific cells. This suggests that thinness—and hot necessarily diet—promotes long life in "calorie (热量卡) restricted" animals. "It’s very cool work." says aging researcher Cynthia Kenyon of the University of California, San Francisco. "These mice eat all they want, lose weight and live longer. It’s like heaven." Calorie restriction dramatically extends the lifespan of organisms as different as worms and rodents. Whether this works in humans is still unknown, partly because few people are willing to submit to such a strict diet. But many researchers hope they will be able to trigger the same effect with a drug once they understand how less food leads to a longer life. One theory is that eating less reduces the increase of harmful things that can damage cells. But Kahn’s team wondered whether the animals simply benefit by becoming thin. To find out, they used biology tricks to disrupt the insulin (胰岛素) receptor (受体) gene in lab mice—but only in their fat cells. "Since insulin is needed to help fat cells store fat, these animals were protected against becoming fat," explains Kahn. This slight genetic change in a single tissue had dramatic effects. By three months of age, Kahn, those modified mice had up to 70 per cent less body fat than normal control mice, despite the fact that they ate 55 per cent more food per gram of body weight. In addition, their lifespan increased. The average control mouse lived 753 days, while the thin rodents averaged a lifespan of 887 days. After three years, all the control mice had died, but one—quarter of the modified rodents were still alive. "That they get these effects by just manipulating the fat cells is controversial," says Leonard Guarente of the Massachusetts Institute of Technology, who studies calorie restriction and aging. But Guarente says Kahn has yet to prove that the same effect is responsible for increased lifespan in calorie, restricted animals. "It might be the same effect or there might be two routes to long life," he points out, "and that would be very interesting."
A. offering them less food B. giving them a balanced diet C. disrupting the specific genes in their fat cells D. preventing them growing larger
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如图所示，机动车在人行横道线前停车，后方机动车驾驶人要采取的正确做法是减速慢行或者停车。
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