更多“气管插管患者需严密观察()及()、()等变化。”相关的问题
关于蛛网膜下隙出血的MRI诊断()
A.由于出血与脑脊液混合,可能影响凝血
B.MRI显示急性蛛网膜下隙出血较敏感
C.亚急性蛛网膜下隙出血T1WI、T2WI均呈高信号
D.TWI对诊断蛛网膜下隙出血很重要
E.MRI诊断急性蛛网膜下隙出血不如CT敏感
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银行进行市场细分的作用体现在( )。
A.有利于选择目标市场和制定营销策略
B.有利于发掘市场机会,开拓新市场
C.能够更好地满足不同客户对金融产品的需求
D.有利于集中人力、物力投入目标市场,提高银行的经济效益
E.有利于提高银行的市场占有率
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女真人最初使用契丹字,1119年颁行女真大字,20年后又创造了拼音小字。
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A candlelit dinner works wonders for romance. Now scientists say it could also be good for your heart. Breathing in candle smoke causes beneficial【C1】______in your heart rhythm, they claim. It is thought that tiny salt particles released when the candle burns are【C2】______the effect The researchers monitored the hearts of 13 men and women as they breathed in air【C3】______into a small chamber. In some【C4】______the air included smoke from candles in a second room. The volunteers didnt know which type of air they were breathing, but when it included candle smoke, their heart rate variability【C5】______. Everyones heart rate varies【C6】______all the time, beating a little bit faster when we breathe in than when we breathe out This is perfectly healthy and a sign that the brain is【C7】______and able to regulate the heart But this variation【C8】______as we get older and if we【C9】______heart problems. In the study, it was increased by【C10】______candle smoke. Researcher Christina Isaxon said the concentration of smoke【C11】______during the study was similar to that created by a candlelit dinner. As the volunteers could not see the candles and werent told what they were breathing, the effect could not be explained【C12】______by the calming effect of candlelight. Dr Isaxon believed that tiny particles of the candle smoke could be responsible for the beneficial effects. These particles are【C13】______regulating the hearts rhythm and in sending messages between cells in the body. More salts are produced when a【C14】______is still. The study did not find any【C15】______health effects of the smoke—【C16】______she admitted she did not make a huge effort to find any. Soot, black powder in the smoke, from lit candles has been【C17】______health problems in the past. The American Chemical Society has warned that common wax candles release【C18】______harmful chemicals linked to cancer and other illnessea It recommends using beeswax. Dr Isaxon used candles made of a natural fat in her study. She recommended using candles that are as natural as possible and avoiding【C19】______and dyes as they may give off【C20】______chemicals when burned.【C1】A.supportsB.changesC.drivesD.spirits
A.【C1】A.supportsB.changesC.drivesD.spirits
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二级水准观测需使用()型号水准仪进行。
A.DS3
B.DS1
C.DSZ3
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()国家教委正式颁布的《幼儿园工作规程》中规定“幼儿园是对3周岁以上学龄前幼儿实施保育和教育的机构。”
A.1995年
B.1996年
C.1997年
D.1998年
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下列对“基于研修与教学一体化平台的校本研修”说法正确的是()
A . 给予教师日常课堂教学的全过程
B . 学校教师数据的互通
C . 学校教学资源的互通
D . 基于“微教学单元”/“微视频”的教学资源
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下列关于数字万用表的说法,错误的是()。
A、测量前需要先调零
B、用交流档测直流电压,显示值很小
C、使用直流档测交流电压,显示值很小
D、使用电阻档测电压可能损坏
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()主要是通过调查研究来分析和预测通信业务未来的发展,但是容易引入一些人为的因素。
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免息还款期只是针对消费,取现不享受免息还款期()
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与卷积神经网络相比,循环神经网络可以学习()。
A.细节信息
B.文章长度
C.单词之间的长距离依赖关系
D.歧义
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商业银行是实行( )的金融机构。 A.自主经营 B.自担风险 C.自负盈亏 D.自我约束 E.不与政策性银行竞争
A.自主经营B.自担风险C.自负盈亏D.自我约束
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甲公司2010年年末所有者权益总额为19200万元,资产负债率为60%,则公司当年年末负债总额应为______万元。
A.27000 B.28800 C.24500 D.32400
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深圳证券市场权证交易、行权的证券和资金最终交收时点均为( )。
A.T+2日16:00
B.T+2日17:00
C.T+1日16:00
D.T+1日17:00
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甲公司向关联企业支付的管理费,在计算应纳税所得额时是否准予扣除?说明理由。
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