热门试题:
[单项选择]下列哪项试验可以帮助诊断下丘脑功能紊乱( )
A. TSH兴奋试验
B. 胰岛素耐量试验
C. 钠-钾平衡试验
D. 可乐宁试验
E. ACTH兴奋试验
[填空题]道岔尖轨尖端与基本轨或可动心轨尖端与翼轨( )时,应及时修理或更换。
[单选题]《消防救援队伍执勤战斗条令》规定,灭火战斗中非紧急情况下的组织指挥原则是:统一指挥和(
A.授权指挥;
B.逐级指挥;
C.计划指挥;
D.临机指挥
[填空题]绿色通道车辆操作每个视频资料体现完整的查验过程,不允许对查验过程()。
[单项选择]患儿,女,12个月,因发热咳嗽3天以支气管肺炎收住院,护士在巡视病房时发现该患儿烦躁喘憋加重,面苍,唇紫,查:R80次/分,两肺广泛细湿啰音,心音低钝,HR180次/分,肝肋下3.5cm。判断该患儿使用洋地黄后是否有效的指标不包括()
A. 心率减慢
B. 呼吸改善
C. 肝脏缩小
D. 尿量减少
E. 尿量增加
[多选题] 党的十八届五中全会强调,实现“十三五”时期发展目标,破解发展难题,厚植发展优势,必须牢固树立并切实贯彻发展五大理念,下列选项属于五大理念:内容的是( )。
A.科学
B.创新
C.绿色
D.改革
E.共享
[单项选择]在线翻译是哪个国家的专利检索网站具有的功能?()
A. 英国
B. 美国
C. 中国
D. 日本
[单选题]集水池每年至少保养一次,下列( )不是主要保养内容。
A.池盖板除锈、油漆
B.水池容积太小,拓宽改造
C.池内清淤
D.盖板及超声波液位计固定装置的可靠性检查
[单选题]( )坚持绿水青山就是金山银山理念,加强山水林田湖草系统治理,加快推进重要生态屏障建设,构建以国家公园为主体的自然保护地体系,森林覆盖率达到()。
A.10%
B.20%
C.24.11%
D.30%
[单选题]人民警察必须具备过硬的政治素质,其中最重要的两个政治素质是:
A.政治倾向性、政治鉴别力
B.政治敏锐性、政治识别力
C.政治敏锐性、政治鉴别力
D.政治纪律性、政治识别力
[单项选择]气瘿内治通常选用方剂是:
A. 丹栀逍遥散
B. 四海舒郁丸
C. 海藻玉壶汤
D. 牛蒡解肌汤
E. 柴胡清肝饮
[单选题]为预防误操作,必须核对高压柜前、柜后的设备名称与( )确认高压柜位
置。
A.设备形状
B.设备编号
C.设备颜色
[判断题]LNG罐内离心泵的出口流量大小是判断泵是否反转的主要手段之一
A.正确
B.错误
[填空题]高校党委应当牢牢掌握党对学校意识形态工作的领导权,统一领导学校思想政治工作。发挥( )作用,共同做好思想政治工作。
[判断题]小儿贫血应多选用含血红素铁和维生素丰富的瘦肉、动物血及维生素C丰富的新鲜蔬菜和水果。( )
[单项选择]当路由器接收的IP报文的目的地址不是本路由器的接口IP地址,并且在路由表中未找到匹配的路由项,采取的策略是()
A. 转发该分组
B. 丢掉该分组
C. 将该分组分片
D. 以上都不对
[单项选择]舵叶剖面形状除老式小型船还设有平板舵外,其余大部分海船均安装()。
A. 普通舵
B. 平衡舵
C. 半平衡舵
D. 流线型舵
[填空题]
阅读下面的短文,文章中有5处空白,文章后面有6组文字,请根据文章的内容选择5组文字,将其分别放回文章原有位置,以恢复文章原貌。
{{B}}
Automatic Doors in Egypt{{/B}}
When you next step through the doors of a supermarket, spare a thought for
Heron, a talented specialist of ancient "high tech" engineering. Nearly two
thousand years ago he designed automatically opening doors for the temples of
the Egyptian city of Alexandria.
Heron had a talent for
designing mechanical wonders to surprise people and make people happy.{{U}}
(46) {{/U}}was a gift to the Egyptian priests, who for centuries had
used wonder mechanical or otherwise, as a way of strengthening their
authority.
Employing relatively simple mechanical principles,
Heron devised a means{{U}} (47) {{/U}}as if by unseen hands—when the
priest lit a fire on the altar outside the temple. The fire heated the air in a
metal globe placed beneath the altar, foreign the water in it through a pipe
into an enormous bucke
[填空题]制定《植物检疫条例》是为了防止为害植物的危险性()传播蔓延,保护农业、林业生产安全。
[多项选择]中药剂工作人员在药房工作中,应掌握常用药物的功能.主治.要求能判定处方药物的运用正确与否,这是中药剂药师调剂处方时应负的法律责任。大黄在治疗实火热毒证时,常能发挥什么作用()
A. 通因通用
B. 上病下取
C. 因势利异
D. 釜底抽薪
E. 活血通脉
[单项选择]锅炉冷态启动时,锅炉上水至汽包可见水位()应停止上水。
A. 以下-25~-30mm
B. 以下-50~-100mm
C. 以下30~500mm
D. 以上50~-100mm
[判断题]硫在易切削钢中是有害元素。( )
A.正确
B.错误
[单项选择]
根据ILO《海员协议条款公约》规定,海员协议(雇佣合同)在下列哪些条件下终止()
Ⅰ.定期协议在有效期满时;
Ⅱ.航次协议在船抵目的港时;
Ⅲ.无定期协议双方均有权解约,但应具备解约的条件并满足解约所需的预告期。
A. Ⅰ、Ⅲ
B. Ⅰ、Ⅱ
C. Ⅱ、Ⅲ
D. Ⅰ、Ⅱ、Ⅲ
[单项选择]下列征象不是肺肿瘤与纵隔肿瘤的鉴别要点的是()
A. 透视下见肿块随呼吸上、下移动
B. 肿块最大上下径在纵隔内
C. 肿块压迫气管
D. 肿块边缘与纵隔交角呈钝角
E. 肿瘤钙化
[单项选择]How I regret the hours ______ in the woods and fields, ______ I should have studied!
A. wasting; where
B. wasted; where
C. wasted; when
D. wasting; when
[单项选择]严格意义上的社会革命是指()
A. 思想、文化、技术领域的重大变革
B. 革命阶级推翻反动阶级的政治统治
C. 统治阶级内部政权更替
D. 反动阶级重新篡夺政权
[单项选择]《学记》提出“时教必有正业,退息必有居学”,这句话强调()。
A. 课内与课外相结合
B. 德育与智育相结合
C. 教师与学生相结合
D. 教师与家长相结合
[判断题]耐火材料根据其化学性质分为碱性和酸性两种。( )
A.正确
B.错误
[判断题]催泪喷射器在距离目标任意距离内喷射都可达到最佳效果。
A.正确
B.错误
[单项选择]莲蓬头:澡堂
正确选项为( )。
A. 黑板:教室
B. 床:卧室
C. 电脑:网吧
D. 摩天轮:游乐场
[不定项选择题]共用题干
Waste Not,Want Not
1 .Bob and Clara Darlington,who own and run a farm in the North of England,have always looked for new ways of making money out of the produce they grow.Their success be-gan when they established a shop on their farm,so that people could come and buy fresh vegetables directly from them.
2 .The business was an immediate success,and soon scored top marks in a competition set up by the Farm Retail Association to find the best farm shop in the country.The Association's inspectors found the Darlingtons'shop offered excellent service and value for money as well as quality fruit and vegetable.
3 .Clara Darlington is a trained chef and,in addition to a range of home-grown foods and other local produce,she began offering a variety of prepared meals which she had made her-self in the farmhouse kitchen.A small cafe alongside the farm shop was soon added,with eve-rything that visitors could taste on the menu also being for sale in the shop.
4 .Clara admits that starting the business was expensive,and she has worked very hard, but maintains that if the product is good,the public recognize this and buy it.“I aim to offer the highest quality to our customers,whether they come in for a loaf of bread,or take a whole dinner-party menu.I take it as a compliment(恭维)if people take home one of my dishes to serve to their family and friends and get away with pretending they made it themselves.”
5 .So it was that the couple realized that they had a surplus of misshapen or damaged vegetables grown on the farm which were unsuitable for selling in the shop.Clara,not wish-ing to see them get thrown away,decided to turn them into soup.
6 .The soup met with the immediate approval of customers to the shop and Clara now produces ten different varieties.She spent much of the summer traveling up and down to London by rail,doing presentations of the soups.As a result,they are now served in first-class railway restaurant cars belonging to three companies as well as being stocked by a number of high-class London stores.
Bob and Clara Darlington established a shop to______.
A.sell fresh vegetables
B.sell as much as possible
C.offer a variety of prepared meals
D.turn them into soup
E.fill a gap in the market
F.promote her soups
[多选题]以下关于原始凭证数字及文字填写要求表述正确的有( )。
A.中文大写金额数字应用正楷或草书填写
B.中文大写金额数字到“元”为止的,在“元”之后应写“整”或“正”字,大写金额数字有“分”的,“分”后面不写“整”或“正”字
C.已预先印定编号的原始凭证,因错作废时,应加盖作废戳记,妥善保管,不得撕毁
D.中文大写金额数字前应标明“人民币”字样,大写金额应紧接“人民币”字样填写
[单选题]燃油在气缸内燃烧不充分是由于喷油器( )所造成。
A.调整失败
B.调整压力过低
C.调整压力过高
[判断题] 电动机按铭牌数值工作时,短时运行的定额工作制用S2表示。(1.0分)
A.正确
B.错误
[判断题]单位开户,需要提供的证件包括:(营业执照副本、事业单位法人证、组织机构代码证等),单位委托授权书(加盖公章),经办人、使用人有效证件原件。
A.正确
B.错误
[多选题]关于两个线圈额定电压分别为220V和380V的交流接触器,下列说法正确的有()。
A.额定电压220V的误接380V电压,则线圈烧毁
B.额定电压220V的误接380V电压,则主触点烧毁
C.额定电压220V的误接380V电压,则接触器振动
D.额定电压380V的误接220V电压,则接触器频繁跳动
E.额定电压380V的误接220V电压,则接触器能正常工作
[判断题]CRH5G型动车组一级检修作业:制动盘表面刮痕≤1.2
A.正确
B.错误
[单选题]分子结构中有巯基.具有还原性的药物是( )
A.氯贝丁酯
B.利血平
C.洛伐他汀
D.卡托普利
E.尼群地平