热门试题:
[单项选择]患者李××,女性,28岁。GPAL。因"停经32周,腹痛伴发热6小时"就诊。患者平素体健,无重大病史可载。既往月经规律,常规产前检查无异常所见。6小时前无明显诱因,突然自觉腹痛。疼痛主要位于右侧上腹部,持续存在,阵发性加剧,不能耐受。向右侧腰肋部放射。伴恶心、呕吐,呕吐物为胃内容物。寒战,高热,自测体温39.7℃,伴头痛、周身肌肉关节酸痛。发病后有肛门排气,无腹泻,无尿频、尿急、尿痛,无阴道流血、流水。查体:T38.6℃,P116次/分,R22次/分,BP135/80mmHg。急性病容,神志清,精神萎靡。心肺(-),腹部膨隆,宫高30cm,腹围90cm,子宫张力不大,未扪及宫缩。LOA,胎心160次/分。水肿(+)。相关辅助检查结果提示:血常规:WBC16.4×10/L,N90%,Plt221×10/L,Hb97g/L。尿常规:白细胞、红细胞密布,见白细胞管型。肾功能及血生化正常。双肾、输尿管及膀胱B超检查未见明显异常。根据现有临床资料,患者急腹症病因最有可能为()。
A. 胎盘早剥
B. 急性阑尾炎
C. 胆石症
D. 急性胆囊炎
E. 急性胃肠炎
F. 子宫肌瘤红色变性
G. 卵巢肿瘤扭转或破裂
H. 急性肾脏或输尿管积水
I. 肾脏及输尿管结石症
J. 肝破裂
K. 急性肾盂肾炎
[单选题]党的十九大报告指出,加强( ),增强全党全国人民国家安全意识,推动全社会形成维护国家安全的强大合力。
A.国家安全教育
B.舆论宣传
C.法制教育
D.司法打击
[判断题]连挂时,副司机(非操纵司机)显示连结信号时不得侵入邻线和机车限界。
A.正确
B.错误
[单项选择]若已进入第二产程,胎头+4,胎心102次/分,此时的处理应是()
A. 立即行剖宫产术
B. 等待自然分娩
C. 行产钳术助娩
D. 静脉滴注缩宫素加强宫缩
E. 静注地西泮(安定)加速产程进展
[单选题]_______ is the actual flight path of an aircraft over the surface of the earth.
A.Flying path
B.Overfly
C.Over surface flight
D.Track
[单项选择]Questions 26-30
I am always a little puzzled when I hear people complain about the difficulties of finding a good job. Young people in their 20s express dissatisfaction that all the good jobs have been taken by those in their 40s. People in their 40s, trapped in the middle groups of the workforce, complain about waiting for their elders to make room for them at the top. Older employees worry about being forced out of the job market prematurely by younger people willing to work at entry-level wages. It is not a pretty picture.
But I do not buy it. In my view, differences between generations are not a problem but an opportunity-if you remember to apply some basic principles of self-marketing. Most of us learned from Marketing 101 textbooks that there are four phases in the life cycle of a product or brand. The names may differ, but essentially the four phases are Introduction, Growth, Maturity and Decline. As a manager of high-profile athletes for more than 30 years, I know that these
A. they are good at marketing themselves
B. they are obedient and can be easily controlled
C. they possess better qualities in the growth phase
D. they have more wisdom, experience and affordability
[填空题]年最大负荷指全年各小时整点供电负荷中的( )。
[填空题]在进行接触网作业时,作业组全体成员须穿戴有<--NRC-->的防护服、安全帽。
[判断题]电力电缆局部放电带电检测设备进行冲击后应对设备进行目测检査,机械构件不应有破裂、明显变形;电器部件应无明显位移或脱落等现象。
A.正确
B.错误
[单项选择]口服法胆囊造影常用的对比剂是
A. 硫酸钡
B. 碘海醇
C. Gd-DTPA
D. 碘番酸
E. 碘化油
[单选题]根据我国现行《宪法》规定,下列选项中,有权提出《宪法》修改的主体是
A.1/10的全国人大代表
B.100名全国人大代表
C.全国人大常委会
D.全国人大常委会委员长会议
[单选题]依据历史唯物主义原理,经济基础是指()
A.由一定发展阶段的生产力所决定的生产关系的总和
B.生产力和生产关系各个方面的总和
C.社会中各种生产资料所有制形式的总和
D.占统治地位的生产关系各个方面的总和
[单选题]在昼间遇降雾、暴风雨雪及其他情况,注意或减速信号显示距离不足( ),应使用夜间信号。
A.200m
B.400m
C.800m
D.1000m
[判断题]特殊情况下经OCC值班主任允许,行车调度员可先口头指示授权,事后补发书面命令。
A.正确
B.错误
[单选题]车辆检修要求货车人力制动滑轮的组装圆销与垫圈须()焊固,垫圈与组装件须有轴向间隙。
A.一处
B.二处
C.三处
D.不用
[单项选择]公司2012年度科技和双优化效益率目标是:()
A. 0.8%
B. 1.0%
C. 1.2%
D. 1.5%
[多项选择]CT机设备本身产生的伪影包括()
A. 条状伪影
B. 指纹状伪影
C. 环状伪影
D. 点条状伪影
E. 血管流空伪影
[判断题]通过计算出的超高值应取整为5mm的整倍数,作为超高的计算值。
A.正确
B.错误
[多项选择]按照设计合同示范文本的规定,在设计合同的履行中,发包人要求终止或解除合同,后果责任包括( )。
A. 设计人未开始设计工作的,退还发包人已付的定金
B. 设计人未开始设计工作的,不退还发包人已付定金
C. 设计工作不足一半时,按该阶段设计费的一半支付设计费
D. 设计工作超过一半时,按实际完成的工作量支付设计费
E. 设计工作超过一半时,按该阶段设计费的全部支付设计费
[单选题]E-A-B-A-011 3 2 3
普速铁路使用自动闭塞法行车时,遇发车进路信号机发生故障时发出列车,行车凭证为( )。
A.路票
B.调度命令
C.车站书面通知
D.绿色许可证
[单项选择]夫妻财产的状态包括夫妻共同财产、个人持有财产和。
A. 一方婚前财产
B. 夫妻关系存续期间一方的工资、奖金
C. 夫妻关系存续期间因继承或接受赠与所得的财产
D. 约定财产
[填空题] New Energy Sources to the Rescue
As petrol prices rise, policy makers and venture capitalists are suddenly embracing alternatives. Will the trend last
Reasons for the change
In his long career in country music, Willie Nelson has always been on the left side of all things. Now, at 73, he is in the vanguard. Mr. Nelson, who lives on a big farm outside Austin, powers his car with the help of vegetable oil. He has even created his own line of this cleaner-burning diesel blend (混合柴油). He called it "BioWillie", which is distributed at several sites in Texas and is going national, too. Mr. Nelson argues that it will help America’s farmers, truckers and the environment while, at the same time, reducing dependence on foreign petroleum.
With high petrol prices causing troubles in Washington, D.C., everyone is trying to find out alternatives. Soya beans, canola (rapeseed), switch grass, anything, is being investig
[多选题]检验检测机构的质量体系特性应该具备( )。
A.唯一性
B.系统性
C.全面性
D.有效性
E.适应性
[多选题] 消防执法人员在消防执法活动中,应当告知当事人下列信息( )。
A.在作出消防行政处罚决定之前,应当告知当事人作出行政处罚决定的事实、理由及依据,并告知当事人依法享有的权利
B.作出责令停产停业、较大数额罚款等行政处罚决定之前,应当告知当事人有要求举行听证的权利
C.依法不予消防行政许可或者撤销消防行政许可的,应当将不予行政许可或者撤销行政许可的理由、依据和法律救济途径向申请人说明
D.行政许可直接涉及申请人与他人之间重大利益关系的,在作出行政许可决定前,应当告知申请人、利害关系人享有要
[单项选择]10,16,34,88,( )
A. 100
B. 121
C. 250
D. 267
[判断题]判断二氧化碳灭火器是否失效,利用称重法。
A.正确
B.错误
[多选题]被调查的事业单位工作人员在违法违纪案件立案调查期间,不得( )。
A.解除聘用合同
B.出国(境)
C.办理退休手续
D.免职
[单选题]业务讫章属于
A.非备案、制发类印章
B.由公安机关备案、制发类印章
C.非备案、核发类印章
D.由人民银行核发类印章
[多选题]根据围岩与煤层的相对位置,可将煤层顶板分为()。
A.伪顶
B.直接顶
C.假顶
D.基本顶
[单项选择]钢尺比长检定一般应由()完成。
A. 测量公司
B. 国家法定机构指定单位或专人
C. 测量技师
D. 测量协会
[判断题]一般检修标记有一般检修符号、检修单位代号、检修年月日。
A.正确
B.错误
[单项选择]
It has been necessary to refer repeatedly to the .effects of the two world wars in promoting all kind of innovation. It should be (1) also that technological innovations have (2) the character of war itself by the (3) of new mechanical and chemical device. One weapon developed during World War Ⅱ (4) a special mention. The (5) of rocket propulsions was well known earlier, and its possibilities as a (6) of achieving speeds sufficient to escape from the Earth’s gravitational pull had been (7) by the Russian and the American scientists. The latter built experimental liquid-fuelled rockets in 1926. (8) , a group of German and Romanian pioneers was working (9) the same lines and in the 1930s, it was this team that developed a rocket (10) of delivering a warhead hundreds of miles away. Reaching a height of over 100 miles, the V-2 rocket (11) the beginning of the Space Age, and members of its design team w
A. preceding
B. previous
C. subsequent
D. following
[单选题]脊椎结核多发生于()
A.椎体
B.椎板
C.关节突
D.横突
E.棘突
[多项选择]质检总局负责烟花爆竹的质量监督管理。具体包括:监督抽査烟花爆竹的质量,检验进出口烟花爆竹的安全质量。()
A. 监督抽査烟花爆竹的质量
B. 检验进出口烟花爆竹的安全质量
C. 监督抽査烟花爆竹的配方
D. 监督抽査烟花爆竹包装质量
[单选题]我国采用的围生期定义是什么?
A.从妊娠28周(即胎儿出生体重=1000g,或身长=35cm)至胎儿出生后7天内。
B.从妊娠30周(即胎儿出生体重=1000g,或身长=35cm)至胎儿出生后7天内。
C.从妊娠28周(即胎儿出生体重=1500g,或身长=40cm)至胎儿出生后7天内。
D.从妊娠30周(即胎儿出生体重=1500g,或身长=40cm)至胎儿出生后7天内。
[单项选择]抗战初期成立的中华全国文艺界抗敌协会是一个()。
A. 全国文艺界抗日民族统一战线组织
B. 全国进步文艺家的组织
C. 全国革命文艺家的组织
D. 全国作家的群众性组织