| The word "highway" is a misleading name
of this phenomenon. This "highway" is more a social and commercial environment,
than a static network. The "highway" is composed of a network, and computing
resources, but more importantly, the "highway" defines a new environment for
people, and organizations to interact and communicate with each other. It is for
these reasons that the building of such a "highway" must be done as a
cooperative task force, rather than the more traditional service provider/user
model that has been used in the past. Based on these concepts the information
highway can be defined as: "A location-independent user environment, which uses
high speed networking and computing for multimedia communications". This virtual environment allows users, for the first time, to communicate with each other in a nea A. go to anywhere by driving on highways B. communicate with anyone while driving at high speed C. exchange information with others on highways D. talk with each other in an environment on net [单选题]贷款受理和调查中的风险不包括（ ）。
A.借款申请人的主体资格不符合银行相关规定 B.借款申请人所提交的材料不真实、不合法 C.借款申请人的担保措施不足额或无效 D.审批人对借款人的资格审查不严 [多选题]LED信号机具有（ ）、消除了灯丝突然断丝和点灯冲击电流等优点。
A.发光强度高 B.显示距离远 C.节能 D.寿命长 E.寿命短 [多选题]关于扣押物证、书证,下列做法正确的是()。
A.侦查人员在搜查钱某的住宅时,发现一份能够证明钱某无罪的证据,对此证据予以扣押 B.在杜某故意杀人案中,侦查机关依法扣押杜某的一些物品和文件。对与本案无关的物品和文件,侦查机关应当在5日内解除扣押,退还杜某 C.公安机关在侦查刘某盗窃案时,可以依照规定查询、冻结刘某的存款、汇款 D.在对周某盗窃案侦查过程中,周某死亡,公安机关请求人民检察院决定将冻结的周某的赃款的一部分上缴国库,其余部分返还给被害人 [单选题]柱上断路器应有分、合位置的（ ）指示。
A.机械 B.电气 C.仪表 D.带电 [单选题] 关于休克的叙述，下列哪些是错误的()
A.休克抑制期微循环的病理改变是毛细血管容积增大 B.休克代偿期时冠状动脉收缩不明显 C.休克时肾血流量减少，肾小球滤过率降低 D.休克的本质是血压下降 E.休克时机体有效循环血量急剧减少 [单项选择]氟喹诺酮类药物最适用于（）
A. 骨关节感染 B. 泌尿系感染 C. 呼吸道感染 D. 皮肤疖肿 E. 全身感染 [单项选择]某零件所采用的一种_T艺方案年度工艺成本可用公式Cn=D·Q+B来计算，式中Q是指( )。
A. 生产纲领 B. 可变费用 C. 不变费用 D. 设备折旧费用 [单项选择]在规定的试验条件下被燃烧，能使火灾蔓延仅在限定范围内，撤去火源后，残焰和残灼能在限定时间内自行熄灭的电缆是（）。
A. 普通聚氯乙烯电缆 B. 交联聚氯乙烯 C. 阻燃电缆 D. 耐火电缆 [单选题]血小板不减少可见于()
A.缺铁性贫血 B.脾功能亢进 C.ITP D.系统性红斑狼疮 E.再生障碍性贫 [单项选择]Most people have had a dog or wanted one as their companion at some time in their lives. If you are thinking of buying a dog, however, you should first decide what sort of companion you need and whether the dog is likely to be happy in the surroundings you can provide. Specialists’ advice is useful to help you choose the most suitable kind of dog. But in part the decision depends on common sense. Different dogs were originally developed to perform specific tasks. So, if you want a dog to protect you or your house, for example, you should choose the one that has the right size and characteristics. (21) You must also be ready to devote a great deal of time to training the dog when it is young and give it the exercise it needs throughout its life, unless you live in the countryside and can let it run freely. Dogs are demanding pets. Cats love the house and so are satisfactory with their place where there is secure, but a dog is loyal to its master and consequently wants him to show
A. It must be trained so that it won’t bite. B. It demands more food and space. C. It needs more love and care. D. It must be looked after carefully. [简答题]简述板式换热器的结构特征及优点？
[判断题]在消防工作中，“三懂”即懂得本岗位生产过程中的火灾危险性、懂得预防火灾的措施、懂得扑救火灾的方法。
A.正确 B.错误 [简答题]简述捣固车W396型液力变矩器的工作参数。
[单选题]航向台发射：______。
A.水平极化波 B.垂直极化波 C.水平极化波和垂直极化波 D.圆极化波 [单选题](47718)在车站内，桥梁、隧道两端及进站信号机外方（ ）m范围内，不应设置道口。(1.0分)
A.50 B.100 C.500 D.1000 [多项选择]以下属于麻疹易感者的是（）
A. 未患过麻疹者 B. 未接种过麻疹疫苗者 C. 母亲未患过麻疹的小儿 D. 母亲未接种过麻疹疫苗的小儿 E. 未患过麻疹且未接种过麻疹疫苗者 [判断题]氨区入口应设置“未经许可 不得入内”、“禁止烟火”、“禁止带火种”、“禁止使用无线通讯”、“禁止穿钉鞋”、“禁止穿化纤服装”标志和“氨区出入管理制度”文字标志
A.正确 B.错误 [单选题]冷藏鲜蛋时的温度最低不可低于( ),否则鲜蛋会被冻坏。
A.0℃ B.-2℃ C.-4℃ D.-6℃ [单项选择]患者，男，60岁。有慢性支气管炎及肺心病病史。近1周感冒后出现咳嗽，吐黄痰，心悸气短加重，神志清，血气分析在正常范围。下列哪项治疗是错误的（）
A. 抗感染 B. 止咳 C. 祛痰 D. 呼吸兴奋剂 E. 氨茶碱 [判断题]当风压、风量充足时，筛侧空气室的跳汰机可以不带相位。
[单选题]证券市场的有效性包含两个方面的要求，即（ ）。
A.高收益与低风险 B.高效率与低成本 C.高收益与低成本 D.高效率与低风险 [单选题]禁止与工作无关人员在起重工作区域内行走或停留。
A.正确 B.错误 C.略 D.略 E.略 F.略 [判断题]停电时应拉开隔离开关(刀闸),手车开关应拉至试验或检修位置,使停电的线路和设备两端都有明显断开点。
A.正确 B.错误 我来回答: 提交
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