Task 2
Accidents are caused; they don’t just happen. The reason may be easy to sec: an overloaded tray, a shell’ out of reach, a patch of ice on the road. But more often than that there is a chain of events leading up to the misfortune—frustration, tiredness or just bad temper—that show what the accident really is, a sort of attack on oneself.
Road accidents, for example, happen frequently after a family quarrel and we all know people who are accident-prone, so often at odds with themselves and the world that they seem to cause accidents for themselves and others.
By definition, an accident is something you cannot predict or avoid, and the idea which used to be current, that the majority of road accidents are caused by a minority of criminally careless drivers, is not supported by insurance statistics. These show that most accidents involve ordinary motorists in a moment of carelessness or thoughtlessness.
It is not
A. Mood.
B. Tiredness.
C. Carelessness.
D. Weather.
A.体温控制
B.尽早开奶,鼓励母乳喂养
C.观察大、小便
D.应尽早输液、输血
E.预防感染
{{B}}
Walking Robot Carries a Person{{/B}} The first walking robot capable of carrying a person unveiled on Friday in Tokyo, Japan. Its creators at Waseda University in Tokyo and the Japanese robotics company Tmsuk hope their two-legged creation will one day enable wheel-chair users to climb up and down the stairs and assist the movement of heavy goods over uneven ground. The battery-powered robot, code-named WL-16, is essentially an aluminium chair mounted on two sets of telescopic poles. The poles are bolted to flat plates which act as feet. WL-16 uses 12 actuators (传动装置) to move forwards, backwards and sideways while carrying an adult weighing up to 60 kilograms (130 pounds). The robot can adjust its body and walk smoothly even if the person it is carrying shifts in the chair. At present it can only step up o A. He doesn’t think it is useful. B. He thinks it is only a manipulator. C. He is unsure of its safety. D. He thinks it is user-friendly. [单选题]男,19岁,突发脐周疼痛,呈进行性加重并逐渐转至右下腹,伴恶心呕吐,右下腹局部压痛。最可能是:
A. 急性阑尾炎 B. 急性胆囊炎 C. 急性胃穿孔 D. 胆道蛔虫症 E. 胆结石 [判断题]线路双重称号指线路名称和编号。
A.正确 B.错误 [判断题]工作负责人应是具有相关工作经验,熟悉设备情况,熟悉工作班成员工作能
力和《安规》,经工区(所、公司)生产领导书面批准的人员() A.正确 B.错误 [单选题]建设、设计、施工单位不得擅自修改已经依法备案的建设工程
消防设计。确需修改的,建设单位应当重新申报消防设计备案。( ) A.正确 B.错误 [单项选择]
河北一建筑公司承建了洛阳市开发区某22层住宅楼,总建筑面积28630m2,建筑高度大于66m,现浇钢筋混凝土剪力墙结构,地下为筏板基础。工程在外檐装修时采用的是可分段式整体提升脚手架,脚手架的全部安装升降作业,以工程分包的形式交给了该脚手架的设计单位进行。在进行降架作业时,突然两个机位的承重螺栓断裂,造成连续5个机位上的10条承重螺栓相继被剪切,楼南侧51m处的架体与支撑架脱离,自45m的高度坠落至地面,致使在架体上和地面上作业的20余名工人中8人死亡,1人受伤。 ()是在现浇钢筋混凝土结构施工过程中,为克服由于温度、收缩等而可能产生有害裂缝而设置的临时施工缝。A. 施工缝 B. 连接带 C. 后浇带 D. 预留带 [单选题]一类通信障碍中,归属位置寄存器(HLR)设备单个功能节点不能正常提供业务超过()小时;同一地点两个及以上功能节点同时不能正常提供业务超过()小时。
A.2、1 B.2、2 C.1、1 D.1、2 [多项选择]下列会计科目的期未余额,应当列入资产负债表“存货”项目的有( )
A. 生产成本 B. 物资采购 C. 委托加工物资 D. 受托代销商品 [单项选择]“自古书契,多编以竹简;其用缣(细绢)帛者,谓之为纸。缣贵而简重,并不便于人。伦乃造意,用树肤、麻头及敝布、鱼网以为纸。”(《后汉书·宦者列传》)下列对此理解正确的是()
A. 据材料能得出“蔡伦是造纸术的发明者”这一结论 B. 材料说明文字记载是我们得出历史结论的首要依据 C. 对原料的选择和降低造纸的成本没有关系 D. 人们的需求是科技进步的原因之一 [多选题]关于智能终端 ,说法正确的是( )。
A.智能终端跳合闸出口回路应设置软压板 B.智能终端采用就地安装方式,放置在智能控制柜 C.智能终端不设置防跳功能,防跳功能由断路器本体实现 D.每台变压器、高压并联电抗器配置两套本体智能终端 [单项选择]男,52岁。因3天来右上后牙肿痛来就诊,2年前曾反复肿痛多次。查颈部龋深及牙髓,无探痛,Ⅲ度松动,叩痛(+++),龈红肿扪痛显著,右面颊部轻度水肿。为确定该患牙的骨质破坏情况还需做的检查是()
A. 扪诊 B. 测体温 C. 查血常规 D. X线片检查 E. 区域淋巴结检查 [单选题]( ),全国高等学校重新开始通过统一考试招收新生。
A. 1976年底 B. 1977年底至1978年初 C. 1978年秋季 D. 1979年初 [填空题]目前GSM全速率语音采取的编码方式为()kbti/s的()编码.
[多选题]已终结的工作票及其他( )应至少保存一年。
A.书面记录 B.检修记录 C.工作记录 D.录音 [单选题]火灾是指在( )和空间上失去控制的燃烧所造成的灾害。
A.地域 B.温度 C.着火点 D.时间 [单选题]
城镇化是现代化的必由之路,要推进以()为核心的新型城镇化。 A.人 B.科技 C.管理 D.创新 [判断题]用钢尺丈量出激光垂直面与轴线之间的距离,以此距离即可以控制本楼层的施工。
A.正确 B.错误 我来回答: 提交
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