热门试题:
[多选题] 增值税一般纳税人开具增值税专用发票后,发生(____)可以开具红字专用发票。
A. 销货退回
B. 销售折让
C. 开票有误
D. 无法认证
[单选题]在带电体附件进行高处作业时,工器具、安装构件、导线、地线与 110kV 带电体的最小安全距离必须满足( )m。
A.4.0
B.5.0
C.6.0
D.7.0
[单选题]20)“弱势心态”的存在与蔓延，对我们社会的发展，是一个警示，更是一个启示。
它反映了社会转型期的心灵脆弱与困境，也隐藏着心灵强大与和谐的必由之路，
那就是：在公平正义阳光照耀下，让人们的权利都得到保证，
让人们的奋斗都获得价值。培育奋发进取、理性平和、开放包容的社会心态，
需要个体在自立自强中扬起心灵风帆，
更需要社会管理者用规则与制度创造公平发展的空间、共建共享的平台，
一个人人肯努力、人人有机会、人人有希望的社会，将会大踏步地走出“弱势心态”
的阴影。
下列最适合做这段文字标题的是：
A.“弱势心态”蔓延带来的启示
B.自立自强，告别“弱势心态”
C.转型期应关注社会心态健康
D.用公平正义消解“弱势心态”
[单选题]徒手救人的适用范围,主要是救助那些无明显外伤( )明显中毒的被救助者。
A. 行走不便
B. 骨折
C. 休克
D. 失血过多
[单项选择]水平是左右两股钢轨在同一横断面处（）的相对高差。
A. 轨腰
B. 轨面
C. 钢轨工作边
D. 轨底
[单项选择]人工流产术中，受术者感到下腹部撕裂样疼痛，术者探测官腔有"无底"感觉，应考虑为（）
A. 吸宫不全
B. 术后感染
C. 子宫穿孔
D. 羊水栓塞
E. 人工流产综合征
[判断题]为防止电网发生频率崩溃事故，系统内应配置足够数量的低频率自动减负荷装置，在系统频率因故下降时自动切除部分机组。低频率自动减负荷装置的配置按当年新疆电网年度运行方式或省调的相关要求执行。
A.正确
B.错误
[单选题] 在移动互联网、大数据、云计算等科技不断发展的背景下, 对市场、对用户、对产品、对企业价值链乃至对整个商业生态进行重新审视的思考方式被称作( )思维。
A. 互联网
B. 大数据
C. 平台
D. 用户中心
[判断题]郑州地铁2号线LEU设备只在后备模式下与有源信标有关。
A.正确
B.错误
[填空题]LKJ-2000监控装置实施紧急制动控制后,必须（ ）后才可缓解。《LKJ2000型列车运行监控记录装置》P267
[判断题]营销作业人员在现场工作过程中，凡遇到异常情况（如因二次回路短路、开路等情况引起相关设备误动作）,不论与本身工作是否有关，应立即停止工作，保持现状，待处理完毕，确定与本工作无关时方可继续工作。
A.正确
B.错误
[简答题]首富陈光标说死后把财产都捐出去，你怎么看？
[判断题]企业银行结算账户，自向账户管理系统备案后即可办理收付款业务。
A.正确
B.错误
[多选题]下列属于工伤的有（）。
A.违反治安管理伤亡的
B.在工作期间和工作场所内，因工作原因受到伤害的
C.患职业病的
D.个人家庭打架
E.以上都是
[单项选择]对方形工件进行车削加工时，正确的装夹方法是采用（）
A. 三爪卡盘
B. 花盘
C. 两顶尖
D. 四爪卡盘
[填空题]防止次同步谐振的措施有：1（）；2（）；3（）。
[单项选择]It ______ nearly every, day here this mouth.
A. rains
B. is raining
C. has rained
D. has been rained
[单项选择]当气块干绝热垂直递减率＜大气温度垂直递减率时，则
A. 气块上升，大气稳定
B. 气块上升，大气不稳定
C. 气块下降，大气稳定
D. 气块下降，大气不稳定
E. 气块稳定，逆温
[单项选择]感染性休克时，心率降至60～70次/分，往往提示（）
A. 心功能好转
B. 休克好转
C. 代谢性酸中毒纠正
D. 微循环改善
E. 心功能失代偿
[单选题]线路纵断面上，( )的数值叫做坡度。
A.A、坡段两端变坡点的高程差除以水平距离
B.B、斜线距离除以坡段两端变坡点的高程差
C.C、坡段两端变坡点的高程差除以斜线距离
D.D、坡段两端变坡点的高程差除斜线距离
[判断题]井下电气设备要经常检查维护，井下供电必须做到“三无、四有、两齐、三全、三坚持”的标准，消灭电气失爆。
A.正确
B.错误
[单项选择]教师专业发展的阶段性表明，教师任职期间应接受（）。
A. 高等教育
B. 在职培训
C. 继续教育
D. 终身教育
[填空题]
Most meetings have an agenda. For a formal meeting, this document may be handed out in advance to all participants. For an informal meeting, the agenda may be simply a list of the points to be dealt with. The purpose of an agenda is to speed up the meeting and keep everyone to the point. The agenda except a formal meeting must be organized in logical order. Often the agenda shows not only the topics but the meeting’ s function concerning each line. All items on which a decision is to be taken should appear on the agenda.
One-to-one or small informal meetings also tend to be structured and planned. They are different from chance conversations in a corridor or over coffee. Small informal meetings may also take place or continue during a meal.
1) Most meetings have (46) .
2) The document may be handed out (47) to all participants.
3) The purpose of an agenda is to (48) the meeting and keep every one to point.
[判断题]机动车辆严禁在易燃易爆危险场所内行驶,必要时必须装火星熄灭器。
A.正确
B.错误
[单选题]起重作业中使用的钢丝绳为圆股的钢丝绳。
A.正确
B.错误
[单选题]绝缘手套试验在被试手套内部注入的水电阻率不大于( )Ω.cm。
A.450
B.550
C.650
D.750
[单项选择] When the leaders of the new economy say they’’re not in it for the money, that’’s not just bad for business. It’’s bad for everyone.
Some of the pioneers of the new economy are saying very strange things. These moguls of modern-day capitalism solemnly deny that they are engaged in business for the purpose of making money. What’’s going on here Adam Smith, the founding father of capital ism, presumed that people engage in commercial activity for the purpose of economic gain. Have capitalism’’s most successful practitioners evolved beyond such base intentions Are we to infer that the world’’s largest wealth-creation scheme is being driven largely by non profit motives
Not really. New-economy tycoons still like to make money. They simply want to make clear that they are also driven by higher motives. And this trend in pursuit of higher things is spreading through the business world. A recent editorial in the Red Herring posited business as an expression of the highest huma
A. Because they want to show that they are driven by higher motives.
B. Because they want to lower their expectations.
C. Because it’’s bad business.
D. Because they have evolved beyond such base intentions.
[填空题]Language is an amazing phenomenon. Speech — the (36) of sounds to convey meaning — is a kind of human action. Like any other (37) repeated actions, speaking has to be learned. But once it is learned, it becomes a generally (38) and apparently automatic process.
As far as we can (39) , human beings do not need to be forced to speak. Most babies seem to (40) a sort of instinctive drive to produce (41) noises. How to speak and what to say are another matter (42) . These actions are learned from file particular society in which the baby is born; so that, like ail conduct and (43) that is learned from a society — from the people around us — speech is a patterned activity.
(44) into a few orderly patterns, accepted as meaningful by the people around him.
(45) However, a child born into a society with a pattern of language is encouraged o make a small selection of sounds.
[单选题]无电作业开始前确认车体状态应：①受电弓已降下②接触网已断电③接地杆已挂设④动车组（） 放电已结束
A.防护号志不亮
B.防护号志已插设
C.防护号志无
[单选题]大型叶片可以采用( ) 切削提高效率,缺点是编程复杂、装夹要求高、设备要求高。
A.逆铣
B.端刃
C.顺铣
D.侧刃
[填空题]《铁路乘车证管理办法》（铁劳〔1994〕142号）规定，事故救援与抢险救灾，由于时间紧迫来不及填发乘车证时，可凭<--NRC-->乘车，一次乘车有效。
[判断题]签发的工作票应由接受工作票的作业组工作领导人和当班值班员审查。（ ）
A.正确
B.错误
[多项选择]患者女，28岁，因“下腰部疼痛1个月”来诊。患者身高、体态正常，6个月前产一子，已停止哺乳，近期出现下腰部疼痛，白天和夜间均出现，夜间略明显。经骨科医师诊治已明确排除腰椎间盘突出。提示CT：骶髂关节髂骨皮质下硬化，未见明显侵蚀性改变。需要主要考虑的诊断有（）
A. 骨硬化症
B. 髂骨致密性骨炎
C. 骶髂关节感染
D. 类风湿关节炎
E. 强直性脊柱炎
F. 代谢性骨病
G. 弥漫性特发性骨肥厚
H. 晚发型脊柱骨骺发育不良伴进行性关节病
[判断题]高压电气设备的修理和调整工作，应有工作票和施工措施。（）
A.正确
B.错误
[单选题]颅中窝骨折（）
A.鼻流血
B.双眼睑皮下青紫，逐渐加重，出现熊猫眼征
C.乳突下瘀血斑出现Battle征
D.脑脊液耳漏
E.颞部头皮肿胀瘀血
