热门试题:
[单选题]评估肱骨髁上骨折损伤肱动脉的主要依据是
A.手部麻木
B.肢端发绀
C.桡动脉无搏动
D.肢端温度下降
E.手功能障碍
[单选题]在对高级语言源程序进行编译和处解释处理的过程中。需要不断收集，记录和使用源程序中一些相关符号的类型和特征等信息，并将其录入（ ）中。
A.哈希表
B.符号表
C.堆栈
D.队列
[多项选择]形而上学唯物主义物质观的缺陷是
A. 否认了世界的物质性
B. 割裂了自然界和人类社会的物质统一性
C. 把物质的特殊形式与物质一般形式混同，把自然科学的物质概念和哲学的物质范畴混同
D. 否认了物质世界的可知性
[单项选择]心血虚证与肝血虚证的主要鉴别症状是
A. 面色萎黄
B. 唇睑淡白
C. 月经量少
D. 舌质淡白
E. 脉细无力
[单选题]旅客因病中途下车、恢复旅行时，在通票有效期内，出具医疗单位证明或经车站证实时，可按（ ）延长有效期。
A.医疗情况
B.医疗日数
C.就医日数
D.治疗日数
[多选题]公铁两用车调车作业时，应检查（）等工具备品数量足够且性能良好。
A.防溜器具
B.手信号旗（灯）
C.通讯设备
D.音视频记录仪
[单选题]全国各线的列车运行方向，以（）的规定为准，但枢纽地区的列车运行方向由铁路局规定。
A.铁路总公司
B.国家铁路局
C.交通部
D.铁路局
[单选题](易)用直流法测量减极性电压互感器,正极接X端钮,负极接( A )端钮,检测表正极接A端钮,负极接x端钮,在合、分开关瞬间检测表指针向( )方向摆动。C
A.正、负
B.均向正
C.负、正
D.均向负
[单选题]对称三相正弦量的瞬时值之和(____)。
A.等于0
B.小于0
C.大于0
D.不能确定
[单项选择]招标人拖欠招标代理服务费，可能导致诉讼时效中止的情形是（）。
A. 招标代理机构提起诉讼
B. 招标代理机构要求招标人支付
C. 招标人同意支付
D. 发生不可抗力
[填空题]中国白酒有十二种香型,具有代表性的有五种:( )清香、米香。
[判断题]施工人员禁止施工出清不彻底、设备恢复不到位。
A.正确
B.错误
[判断题]海关为履行职责，可以依法佩戴武器，海关工作人员在履行职责时可使用武器。（）
[单项选择]基金理财作为金融理财一种重要的投资手段，是针对（）的一种综合性金融服务。
A. 客户某时期
B. 客户一生
C. 客户大规模资金
D. 客户闲散资金
[单项选择]在装配工作台将同一个零件？（例如螺栓）复制了多个进行应用，如何在装配工作台区分它们？（）
A. 根据零件材料属性
B. 根据零件名称
C. 根据零件实例名称（Instance Name）
D. 根据零件颜色
[多项选择]在社区工作启动阶段，需要注意的事项包括( )。
A. 避免造成居民带头人的挫折感
B. 要谨慎处理居民小组内部和小组之间的人事和权力的争夺
C. 不要把注意力集中在少数居民带头人身上，忽略了多数普通的居民
D. 要不断提醒居民组织既提供服务，又要考虑维持居民持续参与社区活动问题
E. 在没有充分掌握社区状况和找到合适的工作方向时，不要将工作过分活动化和事件化
[单项选择]应付票据是一种期票，对于 ______ 而言是一种短期融资方式。
A. 付款方
B. 销售方
C. 生产方
D. 持票方
[多项选择]车辆技术改造应该朝着（）方向发展。
A. 提高车辆的安全可靠性
B. 重视发展专用车辆运输，不包括集装箱汽车运输
C. 发展汽车装卸作业机械化
D. 提高汽车的载重量
E. 重视发展拖挂运输
[单选题]( )是家族信托主要法律关系，统领全部财富传承和投资管理活动，其目的是按照委托人意愿，完成财富传承和存续期的财产保值管理。
A.委托关系
B.信托关系
C.居间关系
D.代理关系
[单选题]( )在影响路基稳定的范围内挖沟、引水、耕种、取土和开采砂石。
A.严禁
B.可以
C.不得
D.允许
[判断题]机器转动时,只要防护措施得当,可以从靠背轮和齿轮上取下防护罩。
A.正确
B.错误
[判断题]土地使用权未确定或权属纠纷未解决的土地，暂不缴纳城镇土地使用税
A.正确
B.错误
[多项选择]下列哪些描述是皮样囊肿的临床表现（）
A. 生长缓慢，呈圆形
B. 可与皮肤紧密粘连，中央可有一小色素点
C. 触诊时囊肿坚韧而有弹性，似面团样
D. 穿刺抽出乳白色豆渣样分泌物
E. 可扪及坚韧的索条与舌骨体粘连
[不定项选择题]In 1784, five years before he became president of the United States, George Washington,52, was nearly toothless. So he hired a dentist to transplant nine teeth into his jaw-having extracted them from the mouths of his slaves.
That's a far different image from the cherry-tree-chopping George most people remember from their history books. But recently, many historians have begun to focus on the roles slavery played in the lives of the founding generation. They have been spurred in part by DNA evidence made available in 1998, which almost certainly proved Thomas Jefferson had fathered at least one child with his slave Sally Hemings. And only over the past 30 years have scholars examined history from the bottom up. Works of several historians reveal the moral compromises made by the nation's early leaders and the fragile nature of the country's infancy. More significantly, they argue that many of the Founding Fathers knew slavery was wrong-and yet most did little to fight it.
More than anything, the historians say, the founders were hampered by the culture of their time. While Washington and Jefferson privately expressed distaste for slavery, they also understood that it was part of the political and economic bedrock of the country they helped to create.
For one thing, the South could not afford to part with its slaves. Owning slaves was "like having a large bank account," says Wiencek, author of An Imperfect God: George Washington, His Slaves, and The Creation of America． The southern states would not have signed the Constitution without protections for the "peculiar institution," including a clause that counted a slave as three fifths of a man for purposes of congressional representation.
And the statesmen's political lives depended on slavery. The three-fifths formula handed Jefferson his narrow victory in the presidential election of 1800 by inflating the votes of the southern states in the Electoral College. Once in office, Jefferson extended slavery with the Louisiana Purchase in 1803; the new land was carved into 13 states, including three slave states.
Still, Jefferson freed Hemings's children-though not Hemings herself or his approximately 150 other slaves. Washington, who had begun to believe that all men were created equal after observing the bravery of the black soldiers during the Revolutionary War, overcame the strong opposition of his relatives to grant his slaves their freedom in his will. Only a decade earlier, such an act would have required legislative approval in Virginia．
George Washington's dental surgery is mentioned to__
A.show the primitive medical practice in the past
B.demonstrate the cruelty of slavery in his days
C.stress the role of slaves in the U.S. history
D.reveal some unknown aspect of his life
[判断题]消防指战员应慶续光荣传统和优良作风,坚持“人民消防为人民爱人民”,落实便民利民措施,在服务人民中传递党和政府温暖。 ( )
A.正确
B.错误
[多选题]根据《建设工程安全生产管理条例》的规定，使用承租的机械设备和施工机具及配件的，由（ ）共同进行验收，验收合格方可使用。
A.建设单位
B.分包单位
C.施工总承包单位
D.生产单位
E.出租单位
[多选题]列车在轨道上运行时,列车对轨道会产生( )等。
A. 垂直力
B. 牵引力
C. 横向水平推力
D. 纵向水平推力
[单选题]安装变速器盖时,应使各挡齿轮和拨叉均处于( )位置。
A.倒挡
B.一挡
C.最高挡
D.空挡
[单项选择]男，65岁。反复发作性右侧肢体偏瘫，伴言语不能，6～13小时后恢复正常。头颅CT（-）。应诊断为（）
A. 进展性卒中
B. 脑血管痉挛
C. TIA
D. 可逆性缺血性神经功能缺失
E. 完全性卒中
[判断题]分路不良区段道岔在排列进路、开放信号后,将分路不良区段道岔加锁。( )
A.正确
B.错误
[单选题]有限空间内动火作业点临近运行电缆时，应做好（）措施，电缆接头附近应使用阻燃布隔离。
A.防护隔离
B.消防安全
C.应急救援
D.
E.略
F.略
[填空题]越鞠丸所治之六郁为气郁、痰郁、湿郁、食郁与（）郁；治疗梅核气的代表方是（）
[判断题]安全生产法律的法律效力高于宪法。
A.正确
B.错误
[单选题]
DC-32k捣固车拨道钢弦的张紧气缸在（ ）测量小车的中央。
A.A点
B.B点
C.C点
D.D点
