热门试题:
[单项选择]某女士,分娩后半年,现哺乳,已正常行经,要求避孕。妇检盆腔正常,宜采用哪种避孕方式较好
A. 口服避孕药
B. 带孕酮的宫内节育器
C. 阴道隔膜
D. 宫内节育器
E. 安全期避孕
[单选题] 常用绳结共有( )种。
A. 10
B. 14
C. 8
D. 12
[多选题]改变车型(车种)逃费类型包括哪些?( )
A.大车小标
B.货车客标
C.冲卡逃费
D.货车甩挂
[多项选择]设备租赁费用中主要包括( )。
A. 维修费
B. 租赁保证金
C. 租金
D. 担保费
E. 管理费
[单选题]中性点经小电阻接地的方式,由于其单相接地故障电流较大,需要配备单项接地短路保护,一般采用( )。
A.过电流保护
B.零序电流保护
C.复合电压保护
D.间隙保护
[单选题]Passage 2
Teacher education provided by U.S. colleges and universities has been routinely criticized sinceits inception in the early nineteenth century, sometimes deservedly. These programs, likenon-university programs, are uneven in quality and can be improved. What makes today′ s criticismsdifferent is an aggressive effort by advocacy groups, and self-proclaimed educational entrepreneursto deregulate the preparation of teachers, and to expand independent, alternative routes intoteaching.
This effort to "disrupt" the field of teacher preparation in the United States has gainedconsiderable momentum and legitimacy, with venture capitalists, philanthropy, and the U.S.
Department of Education all providing sponsorship and substantial funding.
The strength of this effort is that the United States may quickly seek to dismantle its universitysystem and replace much of it with independent, private programs. The resulting system of teacherpreparation may differ dramatically in its government, structure, content, and processes movingaway from its current location alongside legal, medical, and other professional preparation that pairsacademic degrees with professional training.
Throughout the nation, states are reporting teacher shortages in particular subject areas andgeographical locations, and several states have either passed legislation to lower the standards forbecoming a teacher or, like the state of Washington, have looked toward expanding the number ofteacher education providers to try to fill teaching vacancies. The federal government has contributedto the push to lower standards for becoming a teacher with the Teacher Preparation Academy
provision in the new K-12 education law, the Every Student Succeeds Act, which encourages statesto expand the number of independent programs not associated with colleges and universities.
Because of the increasing tuition rates, a consequence in part, of cuts in funding to publicuniversities that continue to educate most U.S. teachers, enrollments in college and universityteacher education programs have declined in many parts of the country. Independent teachereducation programs are being viewed by some as an important part of the solution in staffing thenation′s classrooms and addressing our serious and enduring problems in education inequities.
Additionally, advocacy groups, philanthropists, and so-called education entrepreneurs are workingaggressively to expand these independent alternative routes into teaching.
Given the seriousness of the teacher shortage problem in the United States and the substantialmedia attention that has been given to independent teacher education programs as the solution toteacher shortages and education inequities, policy makers should very carefully examine theevidence that exists about the nature and impact of these relatively new programs that are rapidlyexpanding while university teacher education enrollments decline.
What measures have been taken by some states to deal with their teacher shortages
A.To increase the number of qualified teachers.
B.To increase funds for teacher education programs.
C.To expand non-university teacher education programs.
D.To establish the baseline of teacher education programs.
[单选题]如用生理盐水作为静脉留置针封闭液,每次的量及其间隔时间是
A.1~2ml 1~2小时
B.2~4ml 2~4小时
C.5~10ml 6~8小时
D.15~20ml 10~12小时
E.30~40ml 24小时
[单项选择]心脏传导系统不包括()
A. 窦房结
B. 房室结
C. 希氏束
D. 中心纤维体
E. 束支和浦肯野纤维网
[单选题]( )起止点是线路的一端到线路另一端的设备间距离,即信号机一信号机,信号机一警冲标,警冲标一警冲标或轨道绝缘节、车挡等固定设备。
A.线路全长
B.线路有效长
C.渡线
D.装卸线
[单选题]事前监测主要对安全状态、基线、脆弱性进行监测,关于软硬件的状态、性能基线监测,应采用的工具是哪项( )。
A.Zabbix
B.nessus
C.Nmap
D.AWVS
[单选题] 李某租用某建筑公司场地开了一家酒店,并为酒店财产投了1000万元人民币保险,后因经营不善,无力支付租金,场地被建筑公司封锁。李某决定放火烧毁酒楼,一是为了报复建筑公司(因酒店旁边还有建筑公司的其他建筑),二是可以借此获取保险赔偿金。李某放火后到保险公司理赔时被公安机关抓获归案。李某的行为构成()。
A. 放火罪
B. 保险诈骗罪
C. 故意毁坏财物罪
D. 放火罪和保险诈骗罪
[简答题]简述CRH1型动车组管路保压试验完成后还需要做什么?
[多项选择]以下险种,不承担暴风、暴雨责任的险种是:()
A. 财产综合险
B. 财产基本险
C. 机损险
D. 财产一切险
[单项选择]正确的账户平衡关系是()。
A. 资产类账户的借方发生额合计=资产类账户的贷款方发生额合计
B. 负债类账户的贷方发生额合计=负债类账户的借方发生额合计
C. 所有者权益类账户的贷方发生额合计=所有者权益账户的借方发生额合计
D. 全部账户的借方发生额合计=全部账户的贷方发生额合计
[单选题]"在容器内施焊时,应采取通风措施,照明电压不得超过() V。容器内施焊应采取用绝缘材料使焊工身体与焊件隔离。间隔作业时焊工到外面休息。"
A.12
B.24
C.36
D.220
[填空题]编码器的逻辑功能是把某种状态转换成相应的( )。
[单选题]点检对轮时不应该站在对轮的( )面。
A.正
B.侧
C.上
D.标准无规定
[多选题]脱离电源后,触电伤员如意识丧失,应在开放气道后10s内用( )的方法判定伤员有无呼吸。
A.叫
B.看
C.听
D.试
[单项选择]下列不是矿渣硅酸盐水泥特点的是()。
A. 早强低
B. 水化热高
C. 耐热性好
D. 干缩性较大
[单选题]关阀堵漏编组不得少于( )人,必须与技术人员配合进行。
A.2;
B.3;
C.4;
D.5
[单选题]用纵波水浸法检验钢材时,为了防止在第一次底面回波前面出现二次界面回波,
在25mm水距时能测钢的最大厚度为( )。
A.50mm
B.100mm
C.150mm
D.200mm
[单选题]( )确实断开后,备用电源才投入。
A.工作电源
B.备用电源
C.发电机
D.变压器
[单选题]关于股东与员工共同控制型治理结构,下列说法错误的是( )。
A.股东和员工分别是企业物质资本和人力资本的提供者
B.股东收益的高低取决于企业分红率的高低,员工收益主要表现为工资、福利和工作环境
C.从长远来看,股东与员工的利益是一致的
D.就同一时期而言,员工和股东的收入水平呈同向关系
[单项选择]一个民族必须具有民族的自信心、自尊心和民族的凝聚力,这个民族才能够自立于世界。如果丧失了它,这个民族就没有了希望。而民族的自尊心、自信心和民族凝聚力又是基于对文化的优秀传统有所认识和了解才开始萌生的。所以,( )
A. 一个民族只要继承自己的传统,自然就会有凝聚力
B. 一个民族要增强自信心、自尊心和民族凝聚力,首先要加强优秀的民族文化传统的教育
C. 一个民族要增强其自信心、自尊心和民族凝聚力,首先要大力发展经济,“财大才能气粗”
D. 民族的优秀传统文化已扎根于民族成员之中,不需要外界的努力也能为其成员认识
[单项选择]The none of students in the class likes the mistress, who is used to being ______ of everything they do.
A. emotional
B. optimistic
C. interested
D. critical
[简答题]对润滑油的要求考虑能够起到齿轮和轴承的保护作用,此外还应具备哪些性能?
[判断题]传输网网络结构总体上可分为三层:骨干层、汇聚层和接入层。
A.正确
B.错误
[判断题]动火执行人应具备有关部门颁发的合格证。
A.正确
B.错误
[单项选择]()是保险代理从业人员职业道德的灵魂和核心。
A. 诚实信用
B. 守法遵规
C. 专业胜任
D. 勤勉尽责
[单选题]人民警察的警用标志、制式服装和警械,由()哪个机关统一监制?
A.国家财政部
B.国务院司法行政机关
C.国务院公安部门
D.全国人大财经委员会
[单选题]临时木工间、油漆间和木、机具间等每( )配备一只种类合适的灭火机。
A. 15㎡
B. 20㎡
C. 25㎡
D. 30㎡
[单项选择]This afternoon Mr. Li will ______ .
A. give us a talk
B. give us talks
C. make us to talk
[多选题]《外宾乘车证管理办法》中,持用外宾乘车证,从本人开始乘坐本次列车开车时刻计算,从( )之间,在车上过夜( )或连续乘车超过( )以上的,准予免费使用卧铺。
A.21时至次日6时
B.22时至次日7时
C.6小时(含6小时)
D.12小时(含12小时)
[单选题]Q/SY02552-2018《钻井井控技术规范》中规定:地质设计中所提供的井位应满足安全距离要求,高压、高含硫油气井井口距其他井井口之间的距离大于钻进本井所用钻机的钻台长度,且不小于( )m。
A.3
B.5
C.8
D.10
[单选题]治疗风湿性心肌炎的首选药是
A.阿司匹林
B.消炎痛
C.维体舒
D.布洛芬
E.肾上腺皮质激素
[填空题]移车台自动对轨模式下,如对轨精度超过 mm,需检查地面定位装置位置是否变动,并及时修正
[多项选择]按照设备翻转时的位置,设备翻身可分为()。
A. 空间翻转法
B. 翻滚法
C. 正装法
D. 倒装法