| As she walked round the huge department
store, Elaine {{U}} (67) {{/U}} how difficult it was to choose a suitable
Christmas present for her father. She {{U}} (68) {{/U}} that he were as
easy to please as her mother, who was {{U}} (69) {{/U}} delighted with
perfume. {{U}} (70) {{/U}}, shopping at this time of the year was a most
disagreeable experience: people {{U}} (71) {{/U}} on your toes, pushed
you with their elbows and almost knocked you {{U}} (72) {{/U}} in their
{{U}} (73) {{/U}} to get to a bargain {{U}} (74) {{/U}} of
you. Partly to have a rest, Elaine paused in front of a(n) {{U}} (75) {{/U}} where some attractive ties were on display. "They are real silk," the assistant {{U}} (76) {{/U}} her, trying to persuade her. "{{U}} (77) {{/U}} double the price. " But Elaine knew from her past experience that her {{U}} (78) {{/ A. important B. essential C. surely D. hound [单选题]消防过滤式自救呼吸器,防毒时间大于等于( ),具有防毒、防火、防热辐射,防烟多种保护,密封性好。
A.20分钟 B.30分钟 C.40分钟 D.1小时 [单选题]直流系统发生负极完全接地时，正极对地电压（ ）
A.升高到极间电压$ B.$降低$ C.$不变$ D.$略升高 [判断题]经导流罩进入轮毂时应检查导流罩连接是否牢固，确定人孔门、锁具无异常（ ）
A.正确 B.错误 [判断题]试验列车自动制动机缓解的手信号夜间为白色灯光在下部左右小动。
A.正确 B.错误 [单项选择]急性外伤性颞顶部硬膜外血肿最常见的出血源是
A. 静脉窦破裂出血 B. 颅骨板障静脉出血 C. 颅骨下静脉丛出血 D. 脑膜中动脉破裂出血 E. 头皮血管破裂出血 [判断题]在实时监控画面中，我们可以通过操作任意的操作小组进行切换。
A.正确 B.错误 [简答题]形式美的基本规律是什么？
[单选题]各级机关部门、处（科）室应当结合（）开展安全训练，使所属人员熟悉各项操作规程，正确使用器材装备，养成严格遵守安全规定的习惯。
A. 业务培训 B.体能培训 C.安全培训 D.器材培训 [单选题]南宁轨道交通3号线柜门上贴有“SG"标识，代表（ ）柜
A.继电器 B.信号 C.低压 D.升弓 [单选题]腱器官是一种
A.张力感受器 B.压力感受器 C.长度感受器 D.触觉感受器 E.化学感受器 [单项选择]病毒的科名具有一个共同的词尾，这个共同的词尾是（）
A. -virus B. -viraies C. -virinae D. -viridae E. -viruses [判断题]申请人通过隐瞒或者欺骗等手段非法取得烟草专卖品准运证,应当由原发证机关收回或者撤销其烟草专卖品准运证,并依法追究有关单位和个人的刑事责任。( )
A.正确 B.错误 [判断题]进行调电操作应先了解上下级电网运行方式后进行，必须确保合环后潮流的变化不超过继电保护和设备容量等方面的限额。
A.正确 B.错误 [判断题]钻小孔时，因为转速很高，实际加工时间又短，钻头在空气中冷却得很快，所以可不用切削液。
A.正确 B.错误 [判断题]GIS局放试验应在1.2Ur/的试验电压下进行局部放电检测。
A.正确 B.错误 我来回答: 提交
|
