热门试题:
[单选题]慢性肾盂肾炎不同于慢性硬化性肾小球肾炎的病变是
A.肾小球代偿性肥大
B.肾内小动脉硬化
C.肾间质纤维化
D.肾小囊周围纤维化
[多选题]因（ ）等原因影响主调调控业务正常开展时，应按相关规定及时启用备调。
A. A.天气
B.B.环境
C.C.场所
D.D.设备
[单项选择]How were the Negroes treated in the history books
A. They were ignored. B. They were condemned.
B. They were belittled. D. They were praised.
A. They were belittled.
B. They were praised.
C. They were condemned.
D. How were the Negroes treated in the history books
E. They were ignored.
[多选题]出现下列情形时，分支局应及时调整相应《巡航工作季度计划》。（ ）
A.长江海事局发布一级预警；
B.辖区发布了气象.地质灾害等类别的一级 ( 红色) 预警.二级（橙色）预警；
C.辖区发布了安全形势.通航秩序.枯水.洪水等类别的二级 ( 橙色 ) 预警
D.三级 ( 黄色 ) 预警。
[单项选择]
The mystery (悬案) around the disappearance of the famous crime writer Agatha Christie in 1926 was almost as (36) as any of her exciting stories. At about 11 o’ clock on the evening of Friday, December 3rd, Mrs. Christie got into her car and took a drive without saying (37) she was going. She didn’t return.
The next morning her car was found without (38) at Newlands Corner, Surrey. it was (39) put on record that the Surrey Police did not find (40) until 11: 00 that morning. People (41) that she might have killed herself. (42) as the days went by, it was suggested that she was (43) . The press and the public naturally took great interest in the (44) , with at least one newspaper offering a reward (悬赏) to anyone who could find the (45) writer.
Of course the police did their best to (46) her. But, sadly, after a week’s (47) they had made no progress. In the
A. case
B. cause
C. report
D. adventure
[单项选择]工资分配原则不包括( )。
A. 工资总量宏观调控原则
B. 按劳动分配原则
C. 同工同酬原则
D. 效率优先和兼顾公平原则
[单选题]胸外按压与口对口（鼻）呼吸同时进行，节奏为：单人抢救时，每按压（）次后吹气两次，反复进行.
A.10
B.15
C.20
D.30
[单选题]疼痛病因中，属于外周性疼痛的是
A.癔症性痛
B.幻肢痛
C.丘脑痛
D.皮肤疼痛
E.精神病痛
[判断题]我国保密工作体制的核心是党管保密。( )
A.正确
B.错误
[单选题]机车段修时，车钩组装后应达到钩锁铁与钩舌接触面须平直，接触面积不小于（ ）%。
A.20
B. 30
C. 40
D. 50
[单选题]运行中皮带机皮带敷设坡度大于（）°，应有防滑装置，下滑距离不大于1m。
A.5
B.7
C.10
D.15
[单选题]下列哪项不是老年照护(初级)人员应急救护内容( )
A.协助医护人员进行老年人外伤的初步止血
B.协助医护人员进行老年人骨折后的初步固定
C.协助医护人员进行老年人骨折后的搬运
D.协助医护人员进行老年人气管切开
E.协助医护人员进行老年人心脏骤停现场复苏
[判断题]高处作业人员在作业过程中，应随时检查安全带是否栓牢。
A.正确
B.错误
[单选题]LD50越大，则
A.毒性越大
B.安全性越小
C.毒性越小
D.安全性越大
E.剂量越大
[简答题]患者：男，46岁。半年前开始反复出现头昏头晕，伴有耳鸣，时轻时重，与饮酒和劳累有关。发作时头昏重，自觉房屋旋转，坐立不稳，恶心呕吐，胸脘闷胀。曾诊断为“耳源性眩晕”。查病历中所用方药有有旋覆代赭汤、镇肝熄风汤等，效果不佳。检查：舌苔白腻，脉弦滑。血压正常。
根据上述案例，回答下列问题：
中医辨证是什么证型？请阐述辨证分型的依据。
[填空题]CPU从I/O接口的______ 中获取外部设备的状态信息。
[多选题]采煤工作面严禁使用( )。
A.折损的坑木
B.损坏的金属顶梁
C.失效的单体液压支柱
D.金属摩擦支柱
[单选题]灭火救援指挥箱集成有( )、预案检索、指挥决策、专业处置、智能记录、数据传输、战评总结等辅助指挥功能。
A.预案制定
B.预案修改
C.预案上报
D.信息查询
[单项选择]225，196，169，（ ），121
A. 128
B. 132
C. 144
D. 152
[单选题]机车速度＞160km/h且≤200 km/h 时，作业人员下道避车的横向安全距离是（ ）。
A.1.5m
B.2m
C.2.5m
D.3m
[单项选择]登革热最常见的并发症为（ ）
A. 尿毒症
B. 精神异常
C. 消化道出血
D. 急性血管内溶血
E. 心肌炎
[单选题] 膀胱破裂最可靠的诊断方法是(0分)
A.排泄性尿路造影
B.导尿试验
C.膀胱造影
D.膀胱镜检查
E.置尿管导出血尿
[填空题]糖尿病“三多一少”症状是________、________、________、________。
[判断题]旅客列车在到发线上进行车辆技术作业时，用红色信号旗（灯）进行防护，可不设脱轨器。
A.正确
B.错误
[单选题]简化结构
A.简化结构
B.无须润滑
C.内阻比金属低
D.弹性模量比金属小
[单项选择]关于热气融霜的下列说法中错的是：（）。
A. 顺流式不适合蒸发器离冰机间太远的冷藏舱
B. 逆流式可不设回液管
C. 逆流式融霜时膨胀阀旁通问应开启
D. 热气融霜不适于冷风机式蒸发器
[单项选择]锅炉给水的残余联胺应控制在（）
A. 20～60ug/l
B. ≤60ug/l
C. ≤50ug/l
D. 10～60ug/l
[单项选择]前列腺素在妇产科临床一般不用于
A. 药流
B. 中引
C. 晚期妊娠引产
D. 产科促进宫颈成熟
E. 子宫肌瘤
[填空题]离心泵主要部件有 （） 、吸入室、压出室、 （）、轴承部件和泵轴。
[单项选择]尺神经损伤的特点不包括（）。
A. 易发于腕部和肘部
B. 表现为全部手指内收和外展障碍
C. 可致爪形手畸形
D. 可有Froment征
E. 环指、小指末节屈曲功能正常
[单项选择]
You got red with anger,, green with envy, and white with fright. If you’ re unhappy you’ re blue, and if you’ re a coward, you’ re yellow. Whatever your feelings are you can find a color to describe them.
But colors not only describe feelings, they can also have a very strong effect upon us. Everybody has noticed how you feel colder in a blue room than a red room even though the rooms are at the same temperature. So colors can affect our moods. And it is also possible that our own choice of a favorite color can tell us something about ourselves.
If green is your favorite color, you are strong-minded and determined. You do not wish to change, but you certainly wish to succeed and what’ s more, you want other people to see you are successful. Red makes bulls charge and makes your blood pressure go up. You are fiercely competitive, very strong-minded and full of energy. If you choose blue, the color of calm seas and clear skies, you like
A. you are red
B. you are yellow
C. you are black
D. you are green
[单选题]宜在空腹或半空腹时服用的药物是
A.利尿药物
B.磺胺类药物
C.止咳糖浆
D.解痉、止痛药物
E.驱虫药
[多选题]下列属于全省统一考核指标的是:( )
A.宽带装维满意度
B.信息化净收入净增
C.5G客户净增
D.重大违规
[单项选择]“长调”是哪个民族传统的声乐艺术？（）
A. 蒙古族
B. 维吾尔族
C. 哈萨克族
D. 朝鲜族
[单项选择]安全阀必须垂直安装，安全阀的阀座内径应大于( )mm；几个安全阀共同装设在一根与汽包相连的短管上时，短管通路截面积应大于所有几个安全阀门面积总和的( )倍。
A. 25、1.25
B. 25、25
C. 1.25、25
D. 1.25、1.25
[单选题]下列船用空调系统中冬、夏季都只能变量调节的是_系统。
A.分区再热式单风管
B.末端电再热式单风管
C.双风管
D.末端水换热式
[判断题]在我国社会主义初级阶段社会的主要矛盾仍然是生产力同生产关系、经济基础同上层建筑的矛盾。
A.正确
B.错误
