热门试题:
[单选题]根据我国法律的最新规定，劳动争议的仲裁时效是（ ）。
A.3个月
B.6个月
C.9个月
D.12个月
[单选题]宏观经济分析主要包括（ ）。
Ⅰ.宏观经济形势分析
Ⅱ.宏观经济政策分析
Ⅲ.宏观经济走势分析
Ⅳ.宏观经济现状分析
A.Ⅰ.Ⅱ.Ⅲ.Ⅳ
B.Ⅰ.Ⅱ.Ⅲ
C.Ⅰ.Ⅱ
D.Ⅰ.Ⅲ.Ⅳ
[单选题]下列关于“鼻出血”的处理方法，错误的是：
A.烧灼或填塞止血
B.采取坐位或半卧位
C.用冰袋敷前额或后颈
D.对反复出血者不可使用镇静剂
[单项选择]症见身目发黄，黄色较淡而不鲜明，食欲不振，肢体倦怠乏力，食少腹胀便溏，心悸气短，舌淡苔薄，脉濡细，治法应为：
A. 温中化湿，健脾和胃
B. 除湿化浊，泄热退黄
C. 清热利湿，健脾和胃
D. 补养气血，健脾退黄
E. 泄热除湿，利胆退黄
[单选题]新鲜的牡蛎别称叫做( )。
A.瓦楞子
B.贻贝
C.鲜蚝
D.毛蚶子
[单选题]下列选项中，（ ）不属于转向架组成部件。
A.轮对轴箱装置
B.弹性悬挂装置
C.齿轮传动装置
D.车钩装置
[单项选择]8个月女婴，因腹泻2d伴呕吐于1996年7月 15日入院。大便7～8次/日，蛋花汤样，略带腥臭，呕吐1～3次，1d来口干、尿少。患儿以牛奶喂养为主，家长卫生习惯差，乳具较少消毒。既往无腹泻史。体检：体温38℃，精神软，哭时泪少，前囟、眼窝凹陷，唇干，心、肺无特殊，腹软，肠鸣音活跃。大便常规：色黄，有黏液，白细胞数0～5/HP。
最初24h补液总量及液体种类应为
A. 每天100～120ml/kg，2:3:1液
B. 每天120～150ml/kg，4:3:2液
C. 每天120～150ml/kg，2:3:1液
D. 每天150～180m/kg，4:3:2液
E. 每天150～180ml/kg，2:3:1液
[多选题]GPS装置中静态空接点接口类型允许（ ）类同步信号输出。
A.1pps
B.时间报文
C.IRIG-B（DC）
D.1pph
[单项选择]多发性肌炎首选治疗为（）
A. 皮质类固醇
B. 免疫抑制剂
C. 血浆置换
D. 免疫球蛋白
E. 高蛋白饮食
[多选题]运行时应注意泵的哪些情况( )。
A.声音
B.振动
C.泄漏
[单选题] 钨极氩弧焊尽可能采用放射剂量极低的()。
A.铈钨极
B.钍钨极
C.都一样
[判断题]选择干燥器时,首先要考虑的是该干燥器生产能力的大小。 ( )
A.正确
B.错误
[单选题]黄桥战役中牺牲级别最高的新四军指战员、唯一的团职干部,是时任新四军苏北指挥部第二纵队第九团团长的()。(出题单位:“学习强国”学习平台)
A.徐绪奎
B.萧忠廷
[单项选择]下面各种关联的数量关系中，成反比例的是（）
A. 数量一定，总价和单价
B. 总价一定，单价和数量
C. 总价一定，已付钱数和找回的钱数
[简答题]演唱了《爱爱爱》《三人游》《好不容易》的是哪位r&b男歌手？
[判断题]漂发剂中，过氧化氢中的氧可使头发发生反应，渗透头发内层，除掉黑色素，使头发变色。（）
[单选题]香港金融管理局规定的法定流动资产比率为（ ）
A.20%
B.25%
C.30%
D.35%
[单项选择]患者，男性，30岁，右下肢破溃10余天，局部周围皮疹4天。患者10余天前出现右下肢疖肿，未予处理后出现局部明显红肿伴脓性分泌物，近4天来疖肿周边出现红斑、丘疱疹、渗液，渐向四周扩展，皮疹处伴瘙痒。临床上需进一步采取的实验室检查为（）。
A. 分泌物细菌学检查
B. 分泌物真菌学检查
C. 过敏源检查
D. 血培养
E. 斑贴试验
[判断题]冻伤急救时，应将伤员身上潮湿的衣服剪去后用干燥柔软的衣服覆盖，并立即烤火或搓雪。
A.正确
B.错误
[单项选择]嵌顿性疝手法复位后，护士应特别注意观察（）。
A. 生命体征
B. 腹部症状、体征
C. 有无腹痛
D. 腹部有无肿块
E. 腹部皮肤有无破溃
[判断题]动火工作票各级审批人员和签发人、工作负责人、许可人、消防监护人、动火执行人应具备相同资质，在整个作业流程中应履行各自的安全责任。
A.正确
B.错误
[判断题]整备作业时时不得侵入邻线,随时注意机车、车辆状态。
A.正确
B.错误
[简答题]某船在建造时，其防撞舱壁低一干舷甲板，处理首尖舱内的积水的舱底水管由于施工人员的疏忽，没有装设截止阀。当船舶完工时，工人质检人员发现了此问题，要求装设一个截止阀，但由于该船的首尖舱太小，施工不方便，便将此截止阀装在首尖舱舱壁背向首尖舱一侧。请问此种作法是否正确，如有不正确的地方应如何纠正？
[单选题]两只阻值相同的电阻串联后,其阻值( )。
A.等于两只电阻阻值之和的1/2
B.等于两只电阻阻值的乘积
C.等于两只电阻阻值的和
D.等于其中一只电阻阻值的一半
[判断题] 碱性焊条在焊接过程中，会产生HF气体，它危害焊工的健康，需要加强焊接场所的通风。( )
A.正确
B.错误
[单选题]我们无法控制的误差是( )。
A.疏忽误差
B.缓变误差
C.随机误差
D.系统误差
[单项选择]查询借阅了两本和两本以上图书的读者姓名和单位，应使用SQL语句( )。
A. SELECT 姓名，单位 FROM 读者；
B. SELECT 姓名，单位 FROM 读者；
C. SELECT 姓名，单位 FROM 读者；
D. SELECT 姓名，单位 FROM 读者；
[单项选择]As my train wasn’t due to leave for another hour, I had plenty of time to spare. After buying some newspapers to read on the journey, I made my way to the luggage office to collect the heavy suitcase I had left there three days before. There were only a few people waiting, and I took out my wallet to find the receipt for my case. The receipt didn’t seem to be where I had left it. I emptied the contents of the wallet, and railway-tickets, money, scraps of paper, and photographs fell out of it; but no matter how hard I searched, the receipt was nowhere to be found.
When my turn came, I explained the situation sorrowfully to the assistant. The man looked at me suspiciously as if to say that he had heard this type of story many times and asked me to describe the case. I told him that it was an old, brown-looking object, no different from the many cases I could see on the shelves. The assistant then gave me a form and told me to make a list of the chief contents of the case. If they we
A. responded quickly saying it was a lie
B. believed him
C. gave a suspicious look as much as to say he had heard such stories before
D. just took his story as a joke
[多项选择]20世纪60年代以后，在比较教育学界引起广泛争论并对现代比较教育的发展产生了深刻影响的理论包括（）
A. 结构功能主义
B. 冲突理论
C. 世界体系分析理论
D. 新殖民主义理论
E. 依赖理论
[单选题]若工作需要（如测量极性、回路导通试验、光纤回路检查等），可以准许工作班中的一个人或几人同时在他室进行工作，但工作负责人应在事前将有关安全注意事项予以详尽的告知。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单项选择]口腔黏膜防御屏障包括（）
A. 唾液屏障
B. 上皮屏障
C. 免疫细胞屏障
D. 免疫球蛋白屏障
E. 以上都是
[单项选择]On an average of six times a day, a doctor in Holland practices "active" euthanasia: intentionally administering a lethal (致死的) drug to a terminally ill patient who has asked to be relieved of suffering. Twenty times a day, life-prolonging treatment is withheld or withdrawn when there is no hope that it can effect an ultimate cure. "Active" euthanasia remains a crime on the Dutch statute books, punishable by 12 years in prison. But a series of court cases over the past 15 years has made it clear that a competent physician who carries it out will not be prosecuted.
Euthanasia, often called "mercy killing" is a crime everywhere in Western Europe. But more and more doctors and nurses readily admit to practicing it, most often in the "passive" form of withholding or withdrawing treatment. The long simmering euthanasia issue has lately boiled over into a, sometimes, fierce public debate, with both sides claiming the mantle of ultimate righteousness. Those opposed to the practice see th
A. Euthanasia is not regarded as a crime in France.
B. More and more medical workers like to practice euthanasia, no matter what form it takes.
C. The problem of euthanasia is now being debated heatedly and openly.
D. There is not much difference between "active" and "passive" euthanasi
[多选题]宏观经济发展的四大总体目标一般用（ ）等指标衡量。
A.国民生产总值
B.国内生产总值
C.通货膨胀率
D.失业率
E.国际收支
[单选题]斜视儿童戴镜后要坚持定期到医院复查，一般情况( )
A.1次/1~2个月
B.1次/3个月
C.1次/6个月
D.1次/1年
E.不需复查
[填空题]
Computers exist in a wide range of sizes and power. The smallest are embedded within the circuitry of appliances, such as televisions and wrist watches. These computers are typically preprogrammed for a specific task, such as tuning to a particular television frequency or keeping accurate time.
Programmable computers vary enormously in their computational power, speed, memory, and physical size. The smallest of these computers can be held in one hand and are called personal digital assistants (PDAs). They are used as notepads, scheduling systems, and address books; if equipped with a cellular phone, they can connect to worldwide computer networks to exchange information regardless of location.
Laptop computers and PCs are typically used in businesses and at home to communicate on computer networks, for word processing, to track finances, and to play games. They have large amounts of internal memory to store hundreds of programs and documents. They are equipped wit
[判断题]当事人对限制人身自由的行政处罚有异议的，依照《治安管理处罚法》有关规定执行
A.正确
B.错误
