更多“Windows与MS-DOS均为操作系统软件”相关的问题
在消除静电危害时采取增湿措施和采用抗静电添加剂,促使静电电荷从绝缘体上自行消散,这种方法称为()。
A、接地法
B、中和法
C、泄漏法
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患者男性,42岁,颈部扩张器植入术后24小时,诉伤口肿痛。查体:术区切口周围皮肤明显肿胀,局部皮肤发绀,伤口引流管引流出新鲜血液约150ml。目前诊断考虑为()
A.皮瓣血运障碍 B.扩张囊内液体外渗 C.血肿 D.脓肿 E.扩张囊成角顶压皮肤
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It"s time to stop complaining. The economy might be melting down like butter in a hot pot, but for s...What is essential to start your business according to the passage
A.Low-cost products used to be trade.
B.A good idea helping people make or save money,
C.Starting the business as early as possible.
D.Practical products with good quality.
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A . k=n,n=n+1B . n=n+1,k=nC . k=++nD . k+=n+1
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为节省燃料并使火箭具有最大的速度或推力,选择发射火箭的地点和方向是( )
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在法洛四联症中,对患儿的病理生理和临床表现有重要影响的畸形是()
A.肺动脉狭窄
B.室间隔缺损
C.右心室肥厚
D.主动脉骑跨
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已明确为病毒感染者,可同时预防性使用抗菌药物,防止细菌性感染。
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下列选项中不可应用变形效果的对象是()
A.位图图像对象
B.图形对象
C.美术字文本
D.段落文本
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在MapReduce程序中,map()函数接收的数据格式是()
A.字符串
B.整型
C.Long
D.键值对
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在网络中配置DNS服务器支持活动目录,以下()不是它的优点。
A.基于活动目录的Multi-master信息更新和安全性的提高
B.与标准的DNS目录复制相比现在的目录复制更为快捷有效
C.支持Unicode字符
D.使得DNS的配置更简单化
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Silent and Deadly Transient ischemic attacks(TIAS), or ministrokes, result from temporary interruptions of blood flow to the brain. Unlike full strokes, they present symptoms lasting anywhere from a few seconds to 24 hours. Rarely do they cause permanent neurological damage, but they are often precursors of a major stroke. "Our message is quite clear, "says Dr. Robert Adams, professor of neurology at the Medical College of Georgia in August. "TIAS, while less severe than strokes in the short term, are quite dangerous and need a quick diagnosis and treatment as well as appropriate follow-up to prevent future injury. " Unfortunately, ministrokes are greatly underdiagnosed. A study conducted for the National Stroke Association indicates that 2.5~ of all adults aged 18 or older(about 4.9 million people in the U.S.)have experienced a confirmed TIA. An additional 1.2 million Americans over the age of 45, the study showed, have most likely suffered a ministroke without realizing it. These findings suggest that if the public knew how to spot the symptoms of stroke, especially ministrokes ,and sought prompt medical treatment, thousands of lives could be saved and major disability could be avoided. The problem is that the symptoms of a ministroke are often subtle and passing. Nonetheless, there are signs you can look out for: Numbness or weakness in the face, arm or leg, especially on one side of the body. Trouble seeing in one or both eyes. Confusion and difficulty speaking or understanding. Difficulty walking, dizziness or loss of coordination. Severe headache with no known cause. Along with these symptoms, researchers have identified some key indicators that increase your chances of having a full-blown stroke after a TIA: if you’re over 60, have experienced symptoms lasting longer than 10 minutes, feel weak and have a history of diabetes. As with many diseases, you can help yourself by changing your lifestyle. The first things you should do are quit smoking, limit your intake of alcohol to no more than a drink or two a day and increase your physical activity. Even those who suffer from high blood pressure or diabetes can improve their odds—and minimize complications if they do have a stroke—by keeping their illness under control. If you experience any of the symptoms, your first call should be to your doctor. It could be the call that saves your life.
A.The cause of them remains unidentified.B.They seldom cause permanent neurological damage.C.They symptoms of them are often passing.D.They are not unrelated to major strokes.
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人的感觉通道种类不同,感受刺激的反应速度也不相同,最快的感觉通道是听觉/触觉,最慢的是()。
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标高数字应以()为单位,总平面图中注写到小数点后()位。
A . 毫米
B . 厘米
C . 米
D . 2
E . 3
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某区规划局批准了区公安分局住宅楼的规划设计,并向其颁发了房屋建筑规划许可证。拟建的住宅楼严重影响了李某等80户居民居住的住宅楼的通风和采光,李某等30户居民认为该批准行为违反国家有关规定,向法院提起了行政诉讼。对此,下列哪些选项是错误的( )
A.因为只有李某等30户居民同意起诉,其他50户居民没有同意,故李某等人无权提起行政诉讼
B.李某等30户居民应当推选1至5名诉讼代表人参加诉讼
C.法院应当通知未起诉的50户居民作为第三人参加诉讼
D.如果李某等30户居民要求赔偿损失,应当对规划局批准行为造成其损害的事实提供证据
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像氯化钾,氯化铵这样氯离子含量较高的肥料,不应长期,大量施用在()
A . 旱地
B . 水稻
C . 烟草
D . 小麦
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