热门试题:
[填空题]除_____外，耳廓其余部分均有_____支架，外覆_____和皮肤。
[多选题]执行居民峰谷电价政策时,峰平谷时段中,平期时段为( )。
A.8:00-14:00;
B.17:00-19:00;
C.22:00-24:00;
D.0:00-8:00。
[单项选择]奶中主要蛋白质为酪蛋白，含有人体必需的氨基酸，蛋白质的消化率为87％～89％，生物价为（）。
A. 75
B. 85
C. 90
D. 95
[单选题]>东风4B型内燃型机车动力室的侧壁上设有( ),可以及时排除动力室的烟气并散发热量。
A.车体通风机
B.百叶窗
C.滤尘器
D.车门
[多选题]常规过滤式防毒面具能过滤( )。
A.氯气
B.硫化氢
C.二氧化硫
D.一氧化碳
[多选题]煤矿安全管理是指煤矿生产建设过程中的全部安全工作及进行的一系列的( )。
A.法制措施
B.组织措施
C.技术措施
D.管理办法
[单项选择]假定在接下来的一段时期内股票A和股票B同时上涨的概率是0.25。在已经知道股票 A上涨的概率是0.5的条件下，股票B上涨的概率是( )。
A. 0.25
B. 0.3
C. 0.5
D. 0.75
[单选题]断线不接地，又叫缺相运行，送电端三相有电压，受电端一相无电流，三相电动机无法运转，原因是：（ ）等。
A.A.线路接地或一相断线
B. B.绝缘击穿、金属连接
C.C.熔丝一相烧断、单相跳线因接头不良烧断
D. D.混线、带地线合闸、倒杆
[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．since
B．if
C．as
D．while
[单项选择]霍乱吐泻“米泔水”样物质是因为泻吐物中（）
A. 含大量脱落上皮细胞
B. 含大量黏液
C. 含大量胃肠黏膜
D. 缺乏胆汁
E. 缺乏胃酸
[单项选择]沉入土中的桩，将使桩周附近( )倍桩径范围内的土受到很大的重塑作用。
A. 1～3
B. 2～5
C. 3～5
D. 2～5
[单选题]狭义生态文化指人与自然和谐发展、共存共荣的生态意识、价值取向和( )
A.社会适应
B.社会关系
C.社会哲学
D.社会共识
[单项选择]关于民法调整的原则说法不正确的是（）。
A. 自愿
B. 等价
C. 无偿
D. 平等
[判断题]对于超长灌注桩,不宜选择声波透射法检测其桩身完 整性。( )
A.正确
B.错误
[多选题]省自治区直辖市根据当地实际情况,可以决定将基层管理迫切需要的县级人民政府部门的行政处罚权交由能够有效承接的()行使
A.司法部门
B.街道办事处
C.公安机关
D.乡镇人民政府
[单项选择]产品设计的（） 集中体现在适用性，工艺性和审美表现三个方面
A. 团队
B. 价值
C. 程序
D. 品牌
[多项选择]注册咨询工程师(投资)的权利有( )。
A. 名称权
B. 接受再教育权力
C. 主持咨询业务的权利
D. 签名盖章权
E. 保守秘密权
[单项选择]占有国有资产的单位设立拟发行上市公司时，资产评估报告应报送( )。
A. 国家发改委
B. 国家商务部
C. 国有资产监督管理机构
D. 中国证豁会
[判断题]吸收比有随着变压器绕组的绝缘电阻值升高而减少的趋势。（ ）
A.正确
B.错误
[多选题]“信e贷”客户信息采集主要包括以下内容：（ ）。
A.身份信息
B.基础信息
C.品行信息
D.特色信息
E.家庭成员信息
F.财务信息
[单项选择]Following a year of fast development, {{U}}by the first quarter of this year, China has had about 1,100 e-commerce websites{{/U}}.
A. China had about 1,100 e-commerce websites by the end of last March
B. by the end of the first quarter of this year, China has had about 1,100 e-commerce websites
C. by the end of this recent past March, China has about 1,100 e-commerce websites
D. by the end of this first quarter, China had about 1,100 or so e-commerce websites
[单选题]依据《安全生产法》,生产经营单位与从业人员订立协议,免除或者减轻其对从业人员因生产安全事故伤亡依法应承担的责任的,该协议无效;对生产经营单位( )。
A.责令停止生产
B.责令停产整顿
C.责令限期改正
D.主要负责人、个人经营的投资人给予罚款处罚
[单项选择]一个投资额为3000万的大型信息化软件开发项目，承建单位计划投入100人，其中包括测试工程师30人。需求分析完成并通过确认后，监理方对承建单位提交的测试工作计划进行了评审，以下做法不正确的是______。
A. 审核测试计划中对软件测试的资源投入、时间安排等的合理性与可行性
B. 审查测试计划中软件测试环境能否满足测试工作的需要
C. 抽查测试计划中测试用例是否正确
D. 审查所进行的测试类型能否满足测试需求
[多项选择]成本价格的形成（）
A. 表明剩余价值是由雇佣工人创造的
B. 揭示可变资本是剩余价值的源泉
C. 混淆了不变资本和可变资本的区别
D. 使剩余价值表现为所费资本的增加额
E. 掩盖了剩余价值的真正来源
[多选题]( )是高校团组织开展的培养学生主入翁意识和责任心的一种有效的管理形式，又称“三自”方针。
A.自我管理
B.自我牺牲
C.自我服务
D.自我教育
[单项选择]
Teachers need to be aware of the emotional, intellectual, and physical changes that young adults experience. And they also need to give serious (51) to how they can be best accommodate such changes. Growing bodies need movement and (52) , but not just in ways that emphasize competition. Because they are adjusting to their new bodies and a whole host of new intellectual and emotional challenges, teenagers are especially self-conscious and need the (53) that comes from achieving success and knowing that their accomplishments are admired by others. However, the typical teenage lifestyle is already filled with so much competition that it would be (54) to plan activities in which there are more winners than losers, for example, publishing newsletters with many student-written book reviews, (55) student artwork, and sponsoring book discussion clubs. A variety of small clubs can provide multiple opportunities for leadership, as well as for pra
A. thought
B. idea
C. opinion
D. advice
[单选题]辩证思维方法从抽象上升到具体的过程是( )
A.从实践到认识的过程
B.从认识到实践的过程
C.思维生成现实具体的过程
D.在思维中形成“多种规定的统一”的过程
[多选题]《铁路客运运价规则》中下列用语中（ ）不包括本数。
A.以上
B.以外
C.超过
D.不够
[单项选择]泰勒的《科学管理原理》是管理学的奠基之作，它诞生于（）
A. 工商企业管理领域
B. 国家行政管理领域
C. 公共事务管理领域
D. 社会事务管理领域
[单选题]男性，6岁，在家长未注意时，被铡刀将左手切断，经断肢再植后，左手功能恢复，属于完全再生的组织是（ ）。
A.皮肤
B.神经
C.肌腱
D.动脉
E.骨
[判断题]根据《国家电网有限公司安全事故调查规程》（国家电网安监〔2020〕820号），发生负同等以上责任的交通事故中断事故发生单位的安全记录。（ ）
A.正确
B.错误
[单项选择] The three main types of secondary education in the United States have been provided by the Latin grammar school, the academy, and the public high school. The first of these was a colonial institution. It began in New England with the establish ment in 1635 of the Boston Free Latin School. The curriculum (课程) consisted mainly of the classical languages, and the purpose of this kind of school was the preparation of boys for college, where most of them would be fitted for the ministry.
The academy began in the early 1750’’s with Benjamin Franklin’’s school in Philadelphia, which later became the University of Pennsylvania. It extended generally to about the middle nineteenth century, except in the southern states where the public high school was late in developing and where the academy continued to be a principal means of secondary education even after 1900. The academy was open to girls as well as to boys, and it provided a wider curriculum than what the Latin grammar school had
A. enactment of the first state-wide public high-school law
B. founding of the Latin Grammar School in Boston
C. establishment of the English classical School in Boston
D. year when Massachusetts made free public education compulsory after the eighth grade
[判断题]专业素质过硬，要学习钻研信息化知识、应急救援理论和专业技术氛围浓厚，练就科学高效、专业精准的过硬本领，有一批训练尖子、技术骨干、操作能手。
A.正确
B.错误
[单选题]发生事故单位应当组织( )做好所属人员和伤亡人员亲属的心理疏导工作。
A.总队领导
B.支队主官
C.心理专家
D.站级指挥员
[单选题]关于精神分裂症的预后，错误的是( )
A.发病年龄越早预后越好
B.病前性格健全预后较好
C.无明显发病诱因预后较差
D.病程长、发病迟、未及时治疗效果差
E.紧张型精神分裂症患者预后最好
