热门试题:
[单选题]升降机的防坠安全器,只能在有效的标定期限内使用,有效标定期限不应超过( )年。使用中不得任意拆检调整。
A.1
B.2
C.3
D.4
[单项选择]接触砷可引起（）
A. 皮肤癌、膀胱癌
B. 皮肤癌、肺癌
C. 肝癌、肺癌
D. 胃癌、膀胱癌
E. 肺癌、胃癌
[单选题]根据扑救火灾的紧急需要，有关（ ）应当组织人员、调集所需物资支援灭火。
A.主管公安机关
B.地方人民政府
C.公安机关消防机构
D.到场的最高行政首长
[单选题] 矿井安装()套同等能力的主要通风机装置。
A.1;
B.2;
C.3;
D.4;
[单选题]在糖尿病的检出方案中，血糖筛检水平，甲定在180mg/100ml，而乙则定在130mg/100ml，这将意味着（ ）。
A.甲实验的灵敏度比乙实验高
B.甲实验的特异度比乙实验高
C.甲实验假阳性数比乙实验多
D.甲实验的阳性预测值比乙实验低
E.用甲实验假阴性数比乙实验少
[多选题]按照《商业银行小企业授信工作指引》的规定,具有以下()情节的,商业银行应对其授信工作人员依法、依规追究责任。
A.隐瞒真实情况的,特别是隐瞒与借款人关系,或隐瞒借款人、担保人及其业主的不良信用记录等
B.未按照规定对抵(质)押物进行实地核查的
C.未将客户违约信息及时向银行业监管机构报告的
D.授信决策过程中超越权限、违反程序的
[多选题]关于配送的理解正确的是（ ）
A.以用户需求为出发点
B.效率优先
C.配与送的有机结合
D.在经济合理的范围内进行
E.末端线路活动
[单选题]曲轴连杆机构运动机件的活塞连杆组包括活塞、( )、活塞销、活塞销铜套、锁簧等。
A.气环
B.油环
C.活塞环
D.气门座
[单项选择]细胞：病毒
A. 海选：面试
B. 甘蔗：蔗糖
C. 健康：感冒
D. 软件：病毒
[判断题]灭菌是指把物体上所有的微生物，包括细菌芽孢在内，全部杀死的方法。
A.正确
B.错误
[单选题]BS30型双级离心泵中,两个叶轮“ )”地对称排列,可自动平衡轴向力。易)
A.面对面
B.背靠背
C.平行
D.同向
[单项选择]下列心电图表现是确诊室性心动过速最重要依据的是（）
A. p波与QRS波无关
B. PR间期相等
C. RR间期相等
D. 可见心室夺获波与室性融合波
E. 心室率在100～250次／分
[单项选择]Justice in society must include both a fair trial to the accused and the selection of an appropriate punishment for those proven guilty. Because justice is regarded as one form of equality, we find in its earlier expressions the idea of a punishment equal to the crime. Recorded in the Bible is the expression "an eye for an eye, and a tooth for a tooth." That is, the individual who has done wrong has committed an offense against society. To make repayment for this offense, society must get equally balanced, which can be done only by imposing an equal injury upon him. This conception of deserved-punishment justice is reflected in many parts of the legal codes and procedures of modern times, which is illustrated when we demand the death penalty for a person who has committed murder. This philosophy of punishment was supported by the German idealist Hegel, who believed that society owed it to the criminal to put into operation a punishment equal to the crime he had committed. The criminal
A. the criminal’s winning of a true life
B. the criminal’s taking death penalty for the crime committed by him
C. the criminal’s denial of his true self
D. the restoration of the criminal’s guilty self to the self before the crime
[多选题]哲学基本问题的内容包括()。
A.唯物主义和唯心主义的对立
B.辩证法和形而上学的对立
C.思维和存在的同一性问题
D.思维和存在何者为第一性的问题
[填空题]broadly based. As a result, wage gains have been tended to outstrip price increases.
[单项选择]患者女性，46岁，双手及腕关节肿痛5个月，下列检查中，了解患者有无骨吸收和骨侵蚀，最灵敏的检查是
A. X线平片
B. CT
C. MRI
D. 病理检查
E. 关节超声检查
[判断题]P-30B型耙装机中缓冲器，耙斗卸载时可与它碰撞而起阻挡作用。
[单项选择]
Until 1983, Tillson Lake had been a lovely weekend and vacation place for many families. Then everything changed. During the Fourth of July weekend, residents woke up one morning to find that the lake had disappeared.
Some people didn’t believe what they were seeing. They looked again, but to their amazement they found they had been right the first time. The lake was simply no longer there. In its place was a muddy crater hollow, 30 feet deep. It was as if the lake had been a giant bathtub and someone had pulled the plug.
The lake’s owner, Joseph Unanue, did indeed pull the plug. That’s exactly what happened. The dam that held back the water to form the lake was falling apart, so government officials ordered him to repair it. They issued him a permit to lower the water level "five feet or more." He did much more. Mr. Unanue found that repairs to the dam would cost $ 100,000. He didn’t want to spend that much, so he opened the dam
A. a bad-tempered man and his lake
B. a famous lake that everyone liked
C. a lake that needed repairing
D. people who lived near a lake
[单项选择]撞击式取心器是由取心枪和（）两部分组成的。
A. 岩心筒
B. 选发系统
C. 变压系统
D. 火药室
[单选题]（ ）不是路暂组
A.路基面侧沟
B.路堑边坡
C.天然护道
D.路堑隔带
[填空题]
{{B}}第一节 词语配伍{{/B}}
从上栏所给选项中选出与下栏各项意义相符的选项。
[A]zoo
[B]school
[C]glue
[D]hospital
[E]restaurant
[F]blackboard
[G]address
People can write on it.
[多选题]转炉冶炼洁净钢时,应使用（ ）控制方法,减少非金属夹杂物形成。
A.均衡装料
B.副枪测量
C.底吹搅拌
D.二次精炼
[单选题]《建筑施工企业主要负责人、项目负责人和专职安全生产管理人员安全生产管理规定》中规定，安全生产考核合格证书有效期届满需要延续的，“安管人员”应当在有效期届满前( )个月内，由本人通过受聘企业向原考核机关申请证书延续。
A.1
B.2
C.3
D.6
[判断题]否定之否定规律说明新陈代谢是宇宙不可抗拒的规律，具有强大的生命力的新生事物是不可战胜的。（ ）
A.正确
B.错误
[判断题]在所有有效组合中，最优证券组合能使投资者获得最大的满意程度。()
A.正确
B.错误
[单选题]：（）是指持票人将电子商业汇票权利依法转让给他人的票据行为。
A.转让背书
B.质押背书
C.委托收款背书
D.担保背书
E：非转让背书
[单选题]高铁发生火灾后,电网未断电前,人员不得进入轨道区间和供电网()范围内。
A.5米
B.10米
C.15米
D.20米
[单项选择]关于滚法操作幅度，正确的是（）
A. 向前滚45°，向后滚45°左右
B. 向前滚60°，向后滚60°左右
C. 向前滚40°，向后滚80°左右
D. 向前滚80°，向后滚40°左右
[多选题]面对经济社会发展的()，党的十八届五中全会坚持以人民为中心的发展思想，鲜明提出了 创新.协调.绿色.开放.共享的新发展理念。
A.新趋势
B.新机遇
C.新矛盾
D.新挑战
[判断题]加气前需要提前对设备进行预冷,如果5分钟前刚加完气,则不需要 ( )
A.正确
B.错误
[单选题]消防员衔级晋升培训,时间一般不少于( )天
A.10
B.20
C.30
D.60
[判断题]依法治国,是坚持和发展中国特色社会主义的本质要求和重要保障,是实现国家治理体系和治理能力现代化的必然要求。
A.正确
B.错误
[单选题]正常成人24h的尿量是
A.500~800ml
B.800~1000ml
C.1000~2000ml
D.2000~2500ml
E.2500ml以上
[单选题]根据企业所得税法律制度的规定，下列收入属于居民企业不征税收入的是（ ）。
A.固定资产盘盈收入
B.接受其他企业的捐赠收入
C.取得的权益性投资收益
D.依法收取并纳入财政管理的行政事业性收费
[多选题]工作班（作业）人员的安全责任（多选）
A.熟悉工作内容、流程，掌握安全措施，明确工作中的危险点，并履行签名确认手续
B.遵守各项安全规章制度、技术规程和劳动纪律。
C.服从工作负责人的指挥和专责监护人的监督，执行现场安全工作要求和安全注意事项
D.发现现场安全措施不适应工作时，应及时提出异议
E.相互关心作业安全，不伤害自己，不伤害他人，不被他人伤害和保护他人不受伤害
F.正确使用工器具和劳动防护用品
[判断题]泥石流的防洪原则是以软性防洪为主，硬性防洪为辅。( )（A、3、A）[040102]
A.正确
B.错误
