| An air of anxious uncertainty spread
throughout the small Indian camp as the sun dawned that morning. Some braves
gathered beside a smoking campfire. Murmuring sounds could be heard as they
talked quietly. Women nervously performed their domestic tasks, preparing a
small meal. Several sad, old men sat mute, their morale very low. The camp was pitched at the edge of a deep valley—so deep that one could barely see the calm water at the bottom. The Indians had been taken by surprise and were surrounded and attacked by enemy forces. They fought bravely, but they were degraded by defeat. Their homes were destroyed. Those who had survived had been pursued by the ene A. proposed a truce With the defeated Indians B. hesitated for a while and continued to pursue the defeated Indians across it C. were frozen with fear and fled from the scene D. stopped pursuing the defeated Indians [单选题]在电气化铁路线路上作业的起道或拨道量超出有关规定时,必须先通知（ ）予以配合。
A.工务工区 B.电务工区 C.接触网工区 D.车站 [判断题]有雷电时，禁止进行倒闸操作和更换保险丝（ ）
A.正确 B.错误 [判断题]危险化学品单位应当将重大危险源可能发生的事故后果和应急措施等信息，以适当方式告知可能受影响的单位、区域及人员。（）
A.正确 B.错误 [单选题]使用单位应当自建筑起重机械安装验收合格之日起( )日内,将建筑起重机械安装验收资料、建筑起重机械安全管理制度、特种作业人员名单等,向工程所在地县级以上地方人民政府建设主管部门办理建筑起重机械使用登记
A.7 B.15 C.30 D.60 [单项选择]下列选项中，对领导者危机沟通原则的阐述错误的是（）。
A. 第一时间沟通 B. 亲临其境 C. 尽量回避面对媒体 D. 沉着冷静、维护形象 [单选题]下旁承磨耗板上平面( )异物及油脂。
A.抛丸除锈 B.机械和人工除锈 C.手工除锈 D.手工清除 [单选题]以下哪类物质属于重金属( )
A. 碳 B. 氰 C. 汞 [单项选择]具有胃酸反流抑制作用的代表药物是
A. 盖胃平 B. 利胆酚 C. 鞣酸蛋白 D. 奥美拉唑 E. 甲氧氯普胺 [判断题]对同一几何量以多次重复测量的平均值作为测量结果,可以同时减少粗大误差,随机误差和系统误差。( )
A.正确 B.错误 [判断题]电缆线路相当于一个电容器，停电后的线路上还存在有剩余电荷，对地仍有等电位，因此必须经过充分放电后，才可以用手接触。（ ）
A.正确 B.错误 [单项选择]急性胃炎的临床表现不包括（）
A. 黄疸 B. 消化道出血 C. 呕吐 D. 上腹痛 E. 恶心 [单项选择]如果制动管泄漏自阀手把运转位（）增压正常，制动管增压缓慢。
A. 工作风缸 B. 均衡风缸 C. 降压风缸 [判断题]中国特色社会主义事业的总体布局和战略布局党的十八大以来,我们党协调推进全面建成小康社会、全面深化改革、全面依法治国、全面从严治党“四个全面”战略布局。 ( )
A.正确 B.错误 我来回答: 提交
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