A young man was going to join the army
(军队) and had to {{U}} (41) {{/U}}a medical examination. The doctor was
sitting at a desk when he came in. He said to the man, "Take your coat and shirt
off and {{U}} (42) {{/U}} on that chair. " The young man did so. The doctor looked at him for a moment without {{U}} (43) {{/U}} up from his chair and then said, "All right. Put your clothes on again." "But you haven’t examined me at all!" the young man said in {{U}} (44) {{/U}}. "There is no need to do so," the doctor said with a {{U}} (45) {{/U}} "When I {{U}} (46) {{/U}} you to take your coat and shirt off, you heard me all right, so there is nothing wrong with your{{U}} (47) {{/U}}. You saw the chair, so your eyes are {{U}} (48) {{/U}} . You could take your clothes off and [判断题] 测量误差是不可避免的。该表述 ( )
A.正确 B.错误 [判断题]通往楼顶的爬梯及上人屋面围栏(高度≥1.5米)应有防止攀爬、翻越的安全措施,应设置明显安全提示;垂直爬梯应有防坠落的措施(爬梯处设置明显安全提示“危险!禁止随意攀爬”);通往非上人顶层的楼梯间门应安装门禁或其他自锁闭设备;公共区域的窗户应有防止随意开窗翻越的措施;公共区域的排风机、冷链室外机、空调室外机等设备及闲置物业存放区应有防止人员随意触碰的隔离措施。
A.正确 B.错误 [多选题]绝缘杆作业法中控制绝缘操作杆有效绝缘长度的措施有( )。
A.工作负责人(专责监护人)监护 B.作业位置合适 C.绝缘杆手持部分标注明显 D.登杆作业人员之间互相提醒 [单项选择]Let's take a walk before we start to study again.
"Oh, I think it's ______ for walking." A. much too hot B. very much hot C. too much heat D. very much heat [单选题] 应按站顺编挂的摘挂列车,( )编挂属于违反列车编组计划。
A.未按组顺 B.未按到站成组 C.未按站顺 D.未按指定位置 [判断题]配电线路和设备停电检修,接地前,应使用接触式验电器或测电笔。
A.正确 B.错误 [单选题]列检作业场、动态检查作业场每班设工长()人,副工长设定人数由铁路局集团公司根据班组人数及作业组数量核定。
A.2 B.3 C.1 D.4 [单选题]各级应当加强营区(),落实训练塔、厨房、财务室、油气管道、压力容器等重点部位的人防、技防、物防手段,防止因失控漏管、操作不当或者其他原因导致坠落、触电、火灾、爆炸等事故的发生。
A.安全使用管理 B.安全训练管理 C.安全环境建设 D.安全督查管理 [单选题]党的十九大报告提出:要坚决打好防范化解重大风险.( ).污染防治的攻坚战。
A.精准脱贫 B.铲除贪污腐败 C.保持社会稳定 D.深化经济改革 [填空题]()是采用科学的管理方法和先进的技术手段,通过提高能源利用效率减少能源消耗的一种节能活动。
[判断题]声阻抗表示超声场中介质对质点振动的阻碍作用。
A.正确 B.错误 [多选题]()等情况下,严禁贸然下水救援。
A. 夜间等视线不清 B. 不确定被救援对象位置 C. 水情不明或水情复杂 D.水流湍急时 [判断题]低压电气带电工作时,作业范围内电气回路的剩余电流动作保护装置应投入运行。
A.正确 B.错误 [单项选择]CT平扫示椎体部分呈低密度,边缘硬化,骨小梁减少,变粗而致密,最大可能是:().
A. 骨肉瘤 B. 多发骨髓瘤 C. 转移瘤 D. 血管瘤 E. 恶性淋巴瘤 我来回答: 提交
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