题目详情
题目详情:

[单项选择]关于流产的治疗原则,以下错误的是()
A. 早期先兆流产时可肌内注射黄体酮
B. 不全流产应尽快行刮宫术
C. 完全流产一般不需特殊处理
D. 流产合并感染且阴道流血不多时应抗感染及刮宫同时进行
E. 稽留流产处理前应常规查血常规、凝血功能,并做好输血准备

热门试题:

[判断题]飞机的短距离巡航高度受航程长短的影响较大
A.正确
B.错误
[判断题]电源系统蓄电池组有独立的开关进行控制,无市电情况下,不允许用电池启动UPS。 ( )
A.正确
B.错误
[单选题]起重设备应经检验检测机构检验合格,并在()登记。
A.设备管理部门
B.公司质检中心
C.特种设备安全监督管理部门
D.质量监督部门
[简答题]配电网通信无线公网(GPRS/CDMA/3G/4G)通信方式技术特点有哪些?
[简答题]铁路旅客运输规程中行李的定义?
[多选题]䑄0
小兵在一次游泳课上不听张老师的安排,擅自下水到游泳池中戏水。张老师发现后严
厉的批评了小兵,小兵不但不接受还顶撞老师,张老师于是当众打了小兵一耳光。请
问,你怎样评价张老师的行为?( )
A.对。老师教育学生,没什么大不了的
B.不对。尽管张老师是为了教育小兵,但动手打人是错的,违反了《中华人民共和
国教师法》的相关规定
C.对。因为这也是张老师对小兵的爱护,是对他的生命负责
D.不对。张老师动手打人,侵犯了小兵的人格尊严
[判断题]省公司运检部每年对管辖一、二类变电站抽查考核的数量不少于三分之一,对三、四类变电站进行抽查。
A.正确
B.错误
[单选题] 产品质量义务是法定义务中的一种,是指产品质量法律关系的主体为一定质量行为或不为一定质量行为,以满足对方利益需要的(  )性。
A.必然
B.重要
C.强制
D.必要
[单项选择]
Summerhill began as an experimental school, It is no longer such; it is now a demonstration school, for it demonstrates that freedom works.
When my first wife and I began the school, we had one main idea: to make the school fit the child-instead of making the child fit the school. I had this idea because I had taught in ordinary schools for many years. I knew the other way well. I knew it was all wrong. It was wrong because it was based on an adult conception of what a child should be and of how a child should learn. The other way dated from the days when psychology was still and unknown science.
Well, we set out to make a school in which we should allow children freedom to be themselves. In order to do this, we had to renounce all discipline, all direction, all suggestion, all moral training, all religious instruction. We have been ca
A. a discipline-centered school.
B. an instruction-centered school.
C. a teacher-centered school.
D. a students-centered school.
[判断题]飞行中,机长因故不能履行职务的,可以由仅次于机长职务的驾驶员代理机长,直到下一个经停地起飞前。
[多项选择]自我概念紊乱的高危人群包括()。
A. 过度肥胖者
B. 抑郁症病人
C. 乳房切除手术后的病人
D. 瘫痪病人
E. 退休老人
[单选题]【LL】 汽轮机排汽压力对应的饱和温度与凝汽器循环冷却水出口温度的差值称为凝 汽器的 ( )。
A. 过冷度
B. 端差
C. 温升
D. 过热度
[多选题]关于消防接口进行跌落试验的状态说法正确的是( )。
A.内扣式接口以扣爪垂直朝下的位置
B.卡式接口以接口的轴线呈水平状态
C.螺纹式接口以接口的轴线呈水平状态
D.快速式接口以接口的轴线呈c垂直状态
[单选题]交流伺服电动机实际上是一种( )
A.A.交流测速发电机
B.B.微型交流异步电动机
C.C.交流同步电动机
D.D.微型交流同步电动机
[判断题] SF6气体是无色、无味、有毒的惰性气体。
A.正确
B.错误
[单项选择]被吊销、撤销从业资格证件的网约车驾驶员,在处罚执行完毕之日起()年内,不得再次申请网约车从业资格。
A. 2
B. 3
C. 5
D. 6
[单项选择]下列酶中,催化不可逆反应的是( )。
A. 磷酸己糖激酶
B. 磷酸丙糖异构酶
C. 醛缩酶
D. 磷酸甘油酸变位酶
[简答题] Ten years ago I used to be very fit. I cycled to work during the week days and I got a lot of exercise at the weekends. I used to play tennis a lot and go for long walks. In those days I had a job in an office, but I did not have many things to do, so I didn’’t earn very much. I knew it was not a very good job but I had a lot of time to do the things I enjoyed doing. Then, about eight years ago, I got a much better job. The pay was better. But the hours were a lot longer, too. I bought a car and drove to work every day. I began to take people out to lunch. "Expense account lunches". And I began to put on weight, too. I stopped playing tennis and going for long walks at the weekend because I just didn’’t have any time for things like that any more. There’’s a lot of stress in a job like mine. Perhaps that’’s why I started drinking more than I used to. For example, I used to have only half a glass of whisky when I got home, then I started filling the glass to the top. Then I had
[多选题]依据占有人的意思为标准,占有可以分为( )。
A.有权占有
B.自主占有
C.直接占有
D.他主占有
[单项选择]预应力管道的技术要求中,制孔采用胶管抽芯法时,抽芯时间应通过试验确定,以混凝土抗压强度达到( )MPa时为宜。
A. 0.5~0.8
B. 0.4~0.8
C. 0.4~0.7
D. 0.4~0.9
[单选题]飞行机组人员就危险品进行的训练,至少包含
A.危险品分类和明细
B.装卸以及装卸,隔离限制
C.机长信息通报
D.以上都对
[单选题]通过检查主轴刻度槽与钩体刻度槽的( )来迅速判断车钩是否联挂到位。
A.颜色
B.长度
C.重合状态
D.度数
[单选题]摊铺机停放在通车道路上时,周围必须设置明显的安全标志。夜间应设红灯示警,其能 见度不得小于()。
A.0m
B.100m
C.150m
D.200m
[判断题]装设电流增量启动元件,就能有效防止变压器后备阻抗保护在电压断线时误动作。( )
A.正确
B.错误
[单选题]康明斯发电车1FC5356发电机中的AVR的作用是()。
A.稳定柴油机转速
B.稳定发电机转速
C.稳定发电机输出电压
D.以上都不对
[单选题] 在站内其他线路作业,躲避本线列车时,下道距离不小于( )。
A.300m
B.500m
C.800m
D.1400m
[多项选择]以下属于基本面指标的有()。
A. 资产增长率
B. 重大投资影响
C. 资金实力
D. 成本管理
E. 现金支付能力
[填空题](  )
[判断题]2.11 公安交管部门要会同市场监管部门督促检验机构优化检验工作流程,推行预约检验服务模式。
A.正确
B.错误
[单项选择]颈椎牵引治疗效果最佳的颈椎病类型是()
A. 神经根型
B. 椎动脉型
C. 脊髓型
D. 混合型
E. 以上均可
[单选题]期货公司法定代表人、经营管理主要负责人对风险监管报表内容持有异议的,应当书面说明意见和理由,向( )报送。
A.期货交易所
B.中国期货业协会
C.公司住所地的财政部门
D.公司住所地中国证监会派出机构
[单项选择] Some people ought to defend the workaholic. These people are unjustly accused, abused, and defamed ― often, termed sick or morbid or on the border of pathology. About 30% of American business and commerce is carried on the shoulders of workaholics. The ratio might exist in art and science too. Workaholics are the achievers, the excelers. There is a national conspiracy against excellence and undue admiration of commonness and mediocrity. It is as if we are against those who make uncommon sacrifices because they enjoy doing something. Some famous psychologists say that the workaholic has an inferiority complex which leads to over- compensation. This is certainly not the case. Inferiority, or low esteem, describes laziness more accurately than it describes dedication. We do not seem to realize that very little excellence is achieved by living a well-balanced life. Edison, Ford, Einstein, Freud all had single-minded devotion to work whereby they sacrificed many
A. is mentally ill.
B. performs an insignificant proportion of American business.
C. will not have the regrets that many "normal" people face at middle-age.
D. suffers from low serf-esteem.
[单项选择]根据GB7588-2003相关附录M规定,带切口的半圆槽的当量摩擦系数的计算公式中,槽的角度γ值在任何情况下不应小于()。
A. 15°
B. 25°
C. 35°
[单选题]《电力设备运行与维护》、《电力技术问答》、《应知应会》,在单位时间内通过导体横截面的电量叫(),简称电流。
A.电度
B.电流强度
C.电场强度
D.电动势
[单选题]当因乘客挤门导致单樘滑动门障碍物探测保护时,正确的操作是( )。
A.A.LCB操作至隔离
B.B.LCB操作至手动位
C.C.等待自动恢复
D.D.互锁解除接发车
[判断题] 工作前应检查确认放线、紧线与撤线工具及设备符合要求。( )
A.正确
B.错误
[单选题]CCBⅡ制动机“第二步闸” 全制位后:保压1min,均衡风缸压力泄漏不大于( )kPa。
A.3
B.5
C.7

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