热门试题:
[填空题]In the 1700s Savannah became a busy port city for exporting farm products and a city with lot of banks.
[单项选择]一个国家在国际经济活动中总有国际收入与支出，而国际收支总是表现出三种状态之一，即收支平衡、盈余和赤字，当国际收支出现逆差时，若外汇储备不足以弥补，就可通过举借外债弥补，这体现了外债具有( )的功能。
A. 平衡一国国际收支
B. 补充国内建设资金的不足，加速本国的经济建设
C. 经济调节
D. 完善国家宏观调控
[判断题]( )在电路中,使用电能的设备或元器件称为负载,也叫负荷。
A.正确
B.错误
[单选题]人工挖孔桩上下应有可靠的通话联络。孔下作业不得超过两人，每次不得超过（）h，孔上应设专人监护。
A.2
B.2.5
C.3
D.3.5
E./
F./
[填空题]对公务员的几种培训有这些类型:对新录用人员应当在试用期内进行( );对晋升领导职务的公务员在任职前或者任职后一年内进行( );对从事专项工作的公务员应当进行( ) ;对全体公务员应当进行( ) 。国家有计划地加强对后备( ) 的培训。
[单项选择]目前治疗阻塞性睡眠呼吸暂停综合征的最常用的手术方式是（）
A. 悬雍垂软腭咽成形术
B. 低温射频消融咽成形术
C. 正颌手术
D. 鼻甲部分切除手术
E. 激光辅助咽成形术
[判断题]开展电力小区窃电专项治理，建立电力小区常态监督检查机制，明确电力小区用电检查责任到人，加大日常巡视检查力度，防止出现用电管理“灯下黑”情况。
A.正确
B.错误
[多选题]霉腐微生物特点( )
A.体积小
B.重量轻
C.繁殖快
D.生长旺、分布广
[多选题]标准化的基本原则是( )
A.简化
B.统一
C.协调
D.最优化
[多选题]与农信机构合作开展汽车贷款业务的合作机构出现不良贷款及正常贷款中逾期欠息（ ）天以上贷款之和占比超过（ ）%的，实行退出机制。
A.60
B.90
C.3
D.5
[单选题]下列电压( )不是我国现行采用的供电电压。
A.380Ⅴ/220Ⅴ
B.1000Ⅴ
C.6kⅤ
D.10kⅤ
[单项选择]屈肌腱修复术后第3周（）
A. 主动屈指训练
B. 被动屈指的终末配合主动屈指动作
C. 在夹板控制范围内主动屈指、被动伸指运动
D. 去除夹板后充分伸展掌指关节，渐进增加抗阻屈指肌力训练
E. 在夹板限制的活动范围内抗弹性阻力主动伸指训练，再被动屈掌指关节和指间关节
[简答题]Worries about the future of tribal peoples are in many ways a continuation of what has been going on for a very long time. Individual peoples have always been massacred, enslaved or deprived of their freedom-think of the peoples under the Aztecs, or the tribal peoples of India. Pressures on tribal peoples are not intrinsically related to modernity or capitalism.
Attempts to look after tribal peoples are also relatively old. Groups such as the Aborigines Protection Society or the Anti Slavery Association date back to the last century. But what is new today is the scale and speed of expansion into areas inhabited by aboriginal peoples. Most tribal peoples survive in areas which traditionally have been marginal to business-the Arctic, the desert, tropical forests. It is their bad luck that in many cases these are unexploited mineral-rich regions that are now coming under pressure.
Another development is the move away from paternalistic protection. The 1960s, when the pr
[判断题]货车装载重量应使用计量衡器确定；暂不具备条件的，可按装载高度、货物密度确定。（）
A.正确
B.错误
[判断题]兖矿能源发〔2022〕1 号文指出深入排查生产接续、“三量”管理等系统性风险，严格现场“三位一体”安全确认、危险区域作业风险评估 等动态管控。
A.正确
B.错误
[多项选择]小儿糖尿病的特点包括（）。
A. 起病较急
B. 多饮，多尿，多食不明显
C. 遗尿
D. 体重无明显减轻
E. 易并发感染
[判断题]卤代烷灭火系统适用大中型电子计算机房。（）
[单项选择]作为风景画家的他在作品里加进了人的最本质的东西，那就是______在每个人心底的______的诗意。
填入划横线部分最恰当的一项是：
A. 潜藏 温柔
B. 埋藏 独特
C. 积压 朦胧
D. 沉睡 汹涌
[单项选择]法定休假日安排劳动者工作的，支付不低于工资的（）的工资报酬。
A. 100%
B. 150%
C. 200%
D. 300%
[单项选择]以下各项，可以作为Visual Basic变量名的是（ ）。
A. 内存跟踪
B. 内存编译
C. 语法检查
D. 上述都不正确
[判断题]接触器除通断电路外，还具备短路和过载的保护作用。 （ ）
A.正确
B.错误
[单项选择]患者45岁，9天前行胆道手术，近两天来，突然寒战，体温达38～39℃，有时体温正常，WBC8.5乘以十的九次方/L，中性0.7，白细胞培养阳性，考虑患
A. 低渗性脱水
B. 高渗性缺水
C. 等渗性缺水
D. 高血钾
E. 低血钾
[单项选择]屋架吊装后的垂直度偏差不得大于屋架高度的（）。
A. 1/200
B. 1/150
C. 1/250
[单选题]普通晶闸管属于( )器件。
A.不控
B.半控
C.全控
D.自控
[判断题]对可能出现传染病病因的场所进行隔离、消毒，严格控制疾病的再次传播。
A.正确
B.错误
[填空题]非变形腈纶长丝单纱(捻度为100转/m)
[单项选择]Before the 1850’s the United States had a number of small colleges, most of them dating from colonial days. They were small, church-connected institutions whose primary concern was to shape the moral character of their students.
Throughout Europe, institutions of higher learning had developed, bearing the ancient name of university. In Germany a different kind of university had developed. The German university was concerned primarily with creating and spreading knowledge, not morals. Between mid-century and the end of the 1800’s, more than nine thousand young Americans, dissatisfied with their training at home, went to Germany for advanced study. Some of them returned to become presidents of venerable (受人尊敬的) colleges--Harvard, Yale, Columbia--and transform them into modern universities. The new presidents broke all ties with the churches and brought in a new kind of faculty. Professors were hired for their knowledge of a subject, not because they were of the proper faith and ha
A. discuss moral issues.
B. study the classics, rhetoric, and music.
C. study overseas.
D. work more independently.
[判断题]在油罐区、注油设备、电缆间、计算机房、换流站阀厅等防火重点部位（场所）以及政府部门、本单位划定的禁止明火区动火作业时，应使用动火票。
A.正确
B.错误
[单项选择]关于跨商品套利，下列选项中说法正确的是（）。
A. 跨商品套利同时买入和卖出不同交割月份的商品期货
B. 大豆和豆粕之间的套利属于跨商品套利中的相关商品间套利
C. 跨商品套利可以分为相关商品间的套利和原料与成品间套利两种情况
D. 跨商品套利可以利用没有关联的商品的期货合约进行套利
[单选题]小型打磨机打磨钢轨后,Vmax≤120km/h,钢轨母材轨顶面凹陷或马鞍型磨耗应小于 mm。
A.0.3
B.0.5
C.1.0
D.0.2
[判断题]先控制是指灭火作战中必须将阻止火势蔓延作为作战行动首先采取的措施。( )
A.正确
B.错误
[单项选择]首次急性发作的腰椎间盘突出症的治疗方法，应首选（）
A. 推拿按摩
B. 手术摘除髓核
C. 绝对卧硬板床休息
D. 给予止痛药，必要时局部封闭
E. 卧软床休息，严禁起床活动
[判断题]客户来办理业务时，营业人员应主动接待，积极热情推广电子渠道，让客户通过电子渠道办理相关业务。
A.正确
B.错误
[判断题]铋精炼液氯钢瓶充装液氯的压力不得超过1.1Mpa
A.正确
B.错误
[判断题]对因参加扑救火灾或者应急救援受伤、致残或者死亡的人员，按照国家有关规定给予医疗、抚恤。
A.正确
B.错误
[单项选择]By 2003 an estimated 42 million people were infected (47)______ and more than 20 million people had died of AIDS. A United Nations report presented in 2002 (48)______ that unless prevention programs were greatly expanded, AIDS would claim an (49)______ 68 million lives by 2020. Sub-Saharan Africa has been the region hardest hit by the HIV/AIDS pandemic; more than two-thirds of all people with HIV/AIDS are in this region. In the United States, an (50)______ 900,000 people were living with HIV/AIDS in 2002.
HIV is spread through contact with (51)______ body fluids such as blood and semen. Infected people may harbor the virus within their bodies for several years or even longer before developing symptoms of AIDS. Though symptomless, they can still infect others. Worldwide, most HIV (52)______ occurs during sexual relations between heterosexual partners. In the United States, the majority of transmission has been between homosexual partners. Transmission among drug addicts who (53)
[单项选择]有关会阴部手术后病人导尿管的护理，错误的是( )。
A. 根据手术范围及病情需要，导尿管分别保留2～10天
B. 保持尿管通畅，严密观察尿液的量及性质
C. 每天冲洗尿管和膀胱
D. 保留尿管期间，每日更换尿袋
E. 更换尿袋时要严格遵守无菌操作规程
