热门试题:
[多选题]1840年鸦片战争后，中国社会的主要矛盾是______和______。
A.帝国主义与中华民族的矛盾
B.封建主义与人民大众的矛盾
C.地主阶级与农民阶级的矛盾
D.资产阶级与工人阶级的矛盾
[判断题]车统－45是制动效能证明书。（）
A.正确
B.错误
[多项选择]糖原累积病重症患儿可诱发（）
A. 高血糖
B. 低血糖
C. 酸中毒
D. 呼吸困难
E. 肝肿大
[单选题]单项选择题:可以对脉冲波形整形的电路是( )。
A. 施密特触发器
B. T触发器
C. 多谐振荡器
D. 译码器
[多选题]对ETC绿通车辆未预约车辆，描述错误的（ ）
A.交易成功扣费后，无法通过后台进行绿通车处理流程
B.车道无法对该ETC车辆进行绿通车操作
C.ETC车辆OBU信息无法读取，可以刷ETC卡进行绿通车操作
D.交易成功扣费后，查验合格，告知司机在规定时间内通过“中国ETC服务”微信小程序申请退费
[单选题]根据《中央行政单位通用办公设备配置标准表》，复印机价格上限为（）元
A.35000
B.45000
C.50000
D.55000
[单项选择]倍半萜烯类在何温度下收集（）
A. 20℃～35℃
B. 35℃～70℃
C. 70℃～100℃
D. 80℃～110℃
E. 140℃～200℃
[单选题]信号机灯丝电流采集模块采用（）原理采集电流
A.采集原理
B.监测原理
C.感应原理
D.串联原理
[单项选择]第二次国内革命战争时期，由于（）的“左”倾教条主义的错误，造成第五次反“围剿”的失败。
A. 罗章龙
B. 张国焘
C. 王明
D. 李立山
[单选题]三个阻值相等的电阻串联时的总电阻是并联时总电阻的(____)倍。
A. 6
B. 9
C. 3
D. 12
[简答题]中国特色社会主义法治建设的根本目的是什么？
[单选题]关于固定式排烟罩下列说法错误的是（ ）。
A.A、 适合于焊接操作地点固定、焊件较小情况下采用
B. B、 这类排气装置有侧抽、上抽和下抽三种
C. C、 上抽的排气装置操作方便,排气效果也较好
[判断题]对产生严重职业病危害的工作岗位,应在其( )位置,设置警示说明和中文警示说明。
A.正确
B.错误
[简答题]高速铁路信号设备维修项目I级维修和II级维修项目有哪些？
[单项选择]二维超声检测颅内的占位病变，仍只限于屏幕上，且难易不同。下列哪个部位检出最困难，容易出现假阴性结果（）
A. 颞叶
B. 额叶
C. 枕叶
D. 顶叶
E. 第四脑室周围区
[单项选择]羊水栓塞第一个阶段休克一般发生于（）
A. 活跃期开始
B. 潜伏期结束
C. 临床开始
D. 第一产程末、第二产程宫缩较强时
E. 第一产程末
[填空题] During recent years we have learned much about "race": how this race does certain things and that race believes certain things and so on. Yet, the (B1) phenomenon of race consists of few surface indications.
We judge race usually (B2) the coloring of the skin: a white race, a brown race, a yellow race and a black race. But (B3) you were to remove the skin you could not (B4) anything about the race to which the individual belonged to. There is (B5) in physical structure, the brain or the internal organs to (B6) a difference.
There are four types of blood. (B7) types are found in every race, and no type is distinct to any race. Human brains are the (B8) .No scientists could examine a brain and tell you the race to which the individual belonged. Brains will (B9) in size, but this occurs within every race. (B10) does size have anything to do with intelligence. The largest brain (B11) examined belonged to a person of weak (B12) .On
A. A．complete
B．full
C．total
D．whole
[多选题]行政制裁的情形有()。
A.罚金
B.行政处罚
C.行政处分
D.赔礼道歉
E.行政强制措施
[单选题]行政执法人员在进行监督检查、调查取证、采取强制措施和强制执行、送达执法文书等执法活动时必须主动出示（）
A.身份证
B.执法证件
C.驾驶证
D.户籍证明
[多项选择]常青乡村民张三和李四合伙购买了一辆客车，聘请司机王五驾驶，从事本乡与白龙乡之间的客运经营活动。由于李四和张三没有营运执照，就将该车挂靠在乡里的集体企业鸿运客运中心，以该客运中心的名义经营。一日，由于雨后路滑，客车在途中发生车祸，导致车上15名乘客均受了伤，只是各人轻重程度不同。车祸发生后，乘客们被路人送到医院接受治疗，治疗的费用由乘客各自支付。乘客之一的钱六决定与所有乘客一同起诉，要求侵权人支付医药费并赔偿损失。有管辖权的法院受理后，对案件进行了审理并作出了判决，上诉期满双方均未上诉。根据以上案情，请回答下列问题：
如果钱六等三人被推选为诉讼代表人，他们的下列诉讼行为中必须经被代表的当事人同意的是：
A. 变更诉讼请求
B. 承认对方当事人的诉讼请求
C. 提起管辖权异议
D. 进行和解
[单选题]不同供电单元且属于不同线路的接触网同杆架设，作业安全距离不足____米时，为特殊区段。
A.1
B.2
C.3
D.4
[判断题] 判断题 ( 1.0 分 )第一代居民身份证,少数民族文字在上汉字在下(蒙古文字在前,汉字在后)
A.正确
B.错误
[单项选择]慢性支气管炎并发肺气肿的主要症状为（）
A. 夜间阵发性呼吸困难
B. 喘息
C. 逐渐加重的呼吸困难
D. 心悸
E. 紫绀
[单项选择]During the 1980s, unemployment and underemployment in some countries was as high as 90 percent. Some countries did not (31) enough food; basic needs in housing and clothing were not (32) . Many of these countries looked to the industrial processes of the developed nations (33) solutions.
(34) , problems cannot always be solved by copying the industrialized nations. Industry in the developed nations is highly automated and very (35) . It provides fewer jobs than labor-intensive industrial processes, and highly (36) workers are needed to (37) and repair the equipment. These workers must be trained, (38) many nations do not have the necessary training institutions. Thus, the (39) of importing industry becomes higher.
Students must be sent abroad to (40) vocational and professional training. (41) , just to begin training, the students must (42) learn English, French, German, or
A. accept
B. gain
C. receive
D. absorb
[判断题]贷款分行业依据的2011年工信部等四部委联合发布的《中小企业划型标准规定》将法人企业规模划分为大型.中型和小型和微型四种
A.正确
B.错误
[判断题]电能占终端能源消费比重逐步提升是全球发展趋势，美国、日本、法国、德国等发达国家的电能占终端能源消费比重平均比20世纪70年代初提高了10个百分点以上，印度、巴西等发展中国家的电气化水平也显著提升。（ ）
A.正确
B.错误
[单选题]下列选项中,井下螺杆泵排水工作流程正确的是( )。
A.井液—气液分离器—油管—螺杆泵—井口—地面管线
B.井液—气液分离器—螺杆泵—油管—井口—地面管线
C.井液—螺杆泵—气液分离器—油管—井口—地面管线
D.井液—螺杆泵—油管—气液分离器—井口—地面管线
[单项选择]项目经理部组建后，应在（）天内完成整章建制工作。
A. 15
B. 30
C. 60
D. 90
[判断题]当发现任何不安全的状况时，为了保障安全，应自己立即修复
A.正确
B.错误
[单项选择]
{{B}}TEXT A{{/B}}
{{B}}
Slavery Divides the Nation{{/B}}
Conflicting interests in
north and south became increasingly apparent. Resenting the large profits
obtained by northern businessmen from marketing the cotton crop, southerners
attributed the backwardness of their section to northern expansion. Northerners,
on the other hand, declared that slavery--the "peculiar institution" the south
felt to be essential to its economy-- was wholly responsible for the region’s
relative backwardness.
As far back as 1830s, sectional lines had
been steadily hardening on the slavery question. In the north, abolitionist
feeling grew more and more powerful, encouraged by a free-soil movement
vigorously opposed to the extension of slavery into the regions not yet
organized as states. To southerners of 1850, slavery was a condition for
which they were no more responsible than for their English spee
A. they could not make more profits from the cotton crops
B. some regions would be slave states
C. southerners were not responsible for the backwardness in the south
D. the southern states became a relatively compact political unit
[判断题]牵引故障车时,牵引车和被牵引车均应当开启危险报警闪光灯。
A.正确
B.错误
[单选题]外国人杰克涉嫌殴打他人的违反治安管理行为,不通晓我国语言文字。在办理该案时,下列说法正确的是( )。
A.杰克可以直接自己聘请翻译
B.公安机关应当为杰克提供翻译
C.杰克可以自己聘请翻译,翻译费由办案公安机关承担
D.经派出所所长批准,杰克可以自己聘请翻译
[多选题] 速差自控器应系在牢固的物体上，禁止系挂在( )的物件上。 (1.0分)
A. 移动
B. 不牢固
C. 稳固
D. 静止
[多选题]建议消防员进入机舱的方法有:( )。
A.使用登高车
B.使用消防梯
C.利用飞机紧急逃生滑梯
D.消防员叠罗汉方式
[简答题]当一架大型的三发、涡轮驱动的飞机调机去修理一台失效发动机时，商用飞行操作者必须遵守什么样的操作要求？
[单选题]下列关于纳税环节和纳税期限的表述错误的是（ ）。
A.纳税环节主要指税法规定的征税对象在从生产到消费的流转过程中应当缴纳税款的环节
B.纳税期限是指纳税人的纳税义务发生后应依法缴纳税款的期限
C.纳税期限包括纳税义务发生时间和纳税期限
D.规定纳税期限是为了保证国家财政收入的及时实现，也是税收强制性和固定性的体现
