热门试题:
[单项选择]患者，女性，12岁，以"反复咳嗽、咳痰伴发热8年"入院。患者8年前在玩耍时突然出现剧烈咳嗽、憋气、嘴唇发绀，稍后上述症状自行缓解。于3天后出现发热、咳嗽、咳痰，为刺激性阵咳，伴少量白色黏痰，当地医院诊断为支气管肺炎、肺结核予以抗炎、抗结核治疗症状反复发作。查体，T37．3℃，P86次／分，R24次／分，BP80／60mmHg，神志清，精神差，发育欠佳，营养不良，右肺第3肋以下呼吸音减弱，可闻及少量湿啰音，心音有力，无杂音。该患儿最可能的诊断是（）
A. 支气管扩张
B. 肺囊肿
C. 支气管异物
D. 肺结核
E. 支气管肺炎
[单项选择]下列不属于寺川修司70年代作品的是：（）
A. 《抛下书本走上街》
B. 《草迷宫》
C. 《再见吧，箱舟》
D. 《死者田园祭》
[单选题]围堰内水平钢支撑设计位置 ,且应设计明确钢支撑的加撑、拆撑及换撑的方法和步骤。
A.不宜避开桩基和墩身位置
B.宜避开桩基和墩身位置
C.由作业人员视情况设置
D.由作业班组负责人设置
[单选题]按照《民航空管安全管理体系(SMS)审核管理办法(AP-83-TM-2011-02)》规定,空管运行单位向当地监管局提交SMS文件、资料不包括()。
A.SMS建设总体概述
B.SMS手册及文件符合性声明
C.SMS实施规划
D.SMS总结报告
[多选题]下列属于电气事故的特点的有( )。
A.电气事故危害性大
B.电气事故隐患不易识别
C.电气事故涉及面广
D.电气事故隐患容易识别
E.电气事故危害性小
[判断题]工频交流电流的频率越高，对人体的伤害作用越大。
A.正确
B.错误
[单项选择]蛛网膜下腔阻滞术中最常见的并发症是（）
A. 呼吸抑制
B. 心律失常
C. 血压下降
D. 头痛
E. 全脊髓麻醉
[多项选择]典型斑疹伤寒临床表现有哪些（）
A. 皮疹
B. 发热
C. 中枢神经系统症状
D. 脾大
E. 常有周身浅表淋巴结肿大
[填空题]行车工作中司机等相关人员应直接向( )报告有关行车工作；在非集控站及转为车站控制的集控站， 应向车站值班员报告。J209
[多选题]当测得电缆导体或金属屏蔽（金属套）与外部金属连接的同部位相间温度差达到（）应停电检查
A.10.5k
B.11k
C.11.5k
D.9.5k
[判断题]共产主义只有在社会主义社会充分发展和高度发达的基础上才能实现。（）
A.正确
B.错误
[单项选择]盐酸溶液（1+1）代表（）。
A. 同质量的盐酸倒入水中
B. 同质量的水倒入盐酸中
C. 同体积的盐酸倒入水中
D. 同体积的水倒入盐酸中
[多选题]集电靴上部受流优点：上部受流方式施工简单、接触面积大且磨损小、【】。
A.检修方便
B.维护简单
C.寿命长
D.费用较低
[单选题]什么组件装在汽油油箱里来阻止大的污染物质进入电动燃油泵? ( )
A.燃油滤清器
B.柴油滤清器
C.空气滤清器
D.滤网
[单选题]以下哪个服务器的英文缩写对应域名服务器？（ ）
A.DHCP
B.DNS
C.IIMAP
D.WEB
[单选题]下列哪种情况属于医院感染( )
A.在皮肤、黏膜开放性伤口只有细菌定植而无l临床症状或体征者
B.婴儿经胎盘获得的感染，如CMV、弓形虫发生在出生后48小时以内者
C.由于输注苏打外渗引起的局部炎症
D.由损伤而产生的炎症或由非生物因子刺激产生的炎症
E.住院中由于治疗措施而激活的感染
[单选题]电网运行中的变压器高压侧额定电压不可能为( ) ( )
A. 110KV
B.123KV
C. 10KV
D. 35KV
[单选题]BOM是指（）
A.作业指导书
B.检验标准书
C.控制计划
D.物料清单
[单项选择]一种结合最近的预测和最近的观察值的预测技术称为（）。
A. 指数平滑
B. 德尔斐技术
C. 最小二乘法
D. 回归
[多选题]下列不属于犯罪预备情形的是()。
A.为实施恐怖活动准备凶器.危险物品或者其他工具的
B.组织恐怖活动培训或者积极参加恐怖活动培训的
C.为实施恐怖活动与境外恐怖活动组织或者人员联络的
D.为实施恐怖活动进行策划或者其他准备的
[单项选择]在腹部内脏中最容易受损伤的器官是
A. 肝
B. 脾
C. 十二指肠
D. 胰腺
E. 直肠
[简答题]2.托运猛禽、猛兽时，托运人应与发站商定运输条件和运输防护方法，报（ ）批准。
[不定项选择题]共用题干
Sport or Spectacle?
Muhammad Aui is probably the most famous sports figure on earth:he is recognized on every continent
and by all generations. The__________(51)of his illness as Parkinson's disease after his retirement fuelled
the debate about the dangers of boxing and criticism__________(52)the sport. That,plus his outspoken
opposition___________(53)women's boxing,made people wonder how he would react when one of his daugh-
ters decided to____________(54)up the sport.His presence at Laila's first professional fight,however,seemed
to broadcast a father's support.Of course Muhammad Aui wanted to___________(55)his daughter fight.
The ring announcer introduced him as the"the greatest"and as he sat down at the ringside the crowd
chanted.
Twenty-one-year-old Laila's debut fight（首次亮相）was a huge success and there was as much publicity for
the___________(56)as her father's fights once attracted Laila's opponent was much weaker than she was
and__________(57)the fight lasted just 31 seconds.Since then, Laila has won most of her fights by knoc-
king out her opponent"She knows ______ (58)she's doing,"said one referee about her."She knows
about moving well.You can see some of her dad's moves."
Laila Ali would rather not
_________ (59)herself to her father. She prefers to make. __________(60).
Her father supports her decision to enter the sport but he has not spared her the details of what can happen.
Laila__________(61)that her father wants her to understand the worst possible scenario to see_________(62)
she still wants to go forward with it.She knows she's going to get hit hard at times,that she may get a broken
nose or a swollen（肿胀的）face , but at least she is prepared for it.
Laila's decision to start boxing despite her father's__________(63)with the symptoms of Parkinson's
disease has of course sparked a mixture of praise and__________(64).But Laila is a determined individual
and it is her famous last name that has made her a magnet for worldwide media attention.Of course,the
___________(65)on the boxing scene of a woman with her family history attracts even more questions about
whether women's boxing is sport or spectacle.
_________(64)
A.argument
B.quarrel
C.criticism
D.decision
[多选题]下列哪些属于安全协议书的基本内容：。《高速铁路工务安全规则》第3.2.3条
A.影响范围
B.施工责任地段和期限
C.经济赔偿办法
D.配合费用
[单项选择]Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing (裁判) decisions that denied victory to their team. A researcher was appointed to study the performance of some top referees.
The researcher organized an experimental tournament (锦标赛) involving four youth teams. Each match lasted an hour, divided into three periods of 20 minutes during which different referees were in charge.
Observers noted down the referees’’ errors, of which there were 61 over the tournament. Converted to a standard match of 90 minutes, each referee made almost 23 mistakes, a remarkably high number.
The researcher then studied the videotapes to analyze the matches in detail. Surprisingly, he found that errors were more likely when the referees were close to the incident. When the officials got it right, they were, on average, 17 meters away from the action. The average distance in the case of errors was 12 meters. The research shows the optimum (最佳的) dist
A. The ideal retirement age for an experienced football referee is 35.
B. Age should not be the chief consideration in choosing a football referee.
C. A football referee should be as young and energetic as possible.
D. An experienced football referee can do well even when in poor physical condition.
[单项选择]支气管哮喘的临床症状主要是
A. 吸气性呼吸困难
B. 反复发作、阵发性、呼气性呼吸困难
C. 反复发作、混合性呼吸困难
D. 夜间阵发性呼吸困难
E. 肺部有较多的哮鸣音
[多项选择]Lennox—Gastaut综合征的临床特点是（）
A. 不典型失神、强直性和肌阵挛发作，多种发作形式并存
B. 发作间隙期脑电图有1.5～2.5Hz的棘慢波
C. 智力发育落后
D. 治疗困难，预后较差
E. 有高幅失律
[判断题]危险化学品的四色标中右格黄色表示毒性。( )
A.正确
B.错误
[判断题] 在潮湿容器中，作业人员应站在绝缘板（垫）上，同时保证金属容器接地可靠。施工用电电缆进入人孔处须设置绝缘保护，受限空间内部电缆中间不应有接头。
A.正确
B.错误
[单选题]卷筒应与牵引绳保持垂直。牵引绳应从卷筒下方卷入，排列整齐，通过磨心时不得重叠或相互缠绕，在卷筒或磨心上缠绕不应少于（ ）圈，绞磨卷筒应与牵引绳的最近转向滑车保持 5m 以上的距离。
A.4
B.5
C.6
D.7
[单项选择]旅馆内，严禁卖淫、（）、赌博、吸毒、传播淫秽物品等违法犯罪活动
A. 陪客
B. 酣酒
C. 嫖宿
D. 大声喧哗
[判断题]CTC设备故障时，不会影响车站联锁设备的正常工作，但影响区间闭塞设备的正常工作。（ ）
A.正确
B.错误
[单选题]女,40岁。突然心悸胸闷2小时。检查:心率80次/分,律不齐、无杂音、心界不大。心电图示窦性心律,频率每分钟75次,间歇提前出现畸形QRS波群,其时限大于0.12s,有反复发作史15年。本患者应诊断为:
A.房性期前收缩
B.窦性心律不齐
C.交界性期前收缩
D.室性期前收缩
E.心房颤动
[单选题]发电机组的调速系统、励磁系统（含稳定控制器）、汽门快关装置及水轮机的自动控制装置对系统稳定有重要影响，正常运行均应投入在（ ）响应状态。
A. A.手动
B.B.自动
C.C.智能
D.D.按需
[单项选择]最常出现骨转移的疾病是（）。
A. 胃癌
B. 前列腺癌
C. 食管癌
D. 宫颈癌
E. 胃肠道间质瘤
[单项选择]在轴系校验中，获得轴系总偏移量的方法是（）
A. 将各对法兰同方向上的偏移量进行叠加
B. 以主机输出端法兰或以尾轴法兰为起点逐个将各对法兰的偏移量和曲折量调整为零，那么最后一对法兰的偏移量可代表总偏移量
C. 主机输出端法兰或以尾轴法兰为起点，将同一方向上各法兰测得的曲折量与其到最后一道法兰的距离乘积值进行叠加，然后再加上各对法兰在该方向存在的偏移量的总和即为总偏移量
D. B或C
[单项选择]分业监管体制是一国按照不同的监管对象，由( )行使对不同行业监管职能的一种监管制度。
A. 同一监管当局
B. 相同监管当局
C. 不同监管当局
D. 证券监管当局
