热门试题:
[单项选择]
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患者，女，56岁，5年前患乳腺癌手术治疗，术后化疗半年余。半年前发现在左锁骨上淋巴结肿大，2个月来出现胸闷气短而就诊，化验检查：Hb109g/L，
WBC6×109/L，ESR40mm/h，X线胸片显示右肺肿块阴影，心影向两侧扩大，心脏搏动减弱。 |
此时应采取的紧急措施是
A. 大量利尿
B. 应用血管扩张药
C. 心包穿刺抽液
D. 应用强心药
E. 应用升压药物
[单项选择]《建筑法》规定，建筑工程发包与承包的招标投标活动，应当遵循( )的原则，择优选择承包单位。
A. 报价最低
B. 报价合理
C. 公平、公正、独
D. 公开、公正、平行竞争
[单选题]闭路系统中编码器至交换机之间采用（ ）接口连接.
A.RS232 .
B.RS485.
C.RJ45 .
D.RS422.
[单项选择]Military orders are（）and cannot be disobeyed.
A. defective
B. conservative
C. alternative
D. imperative
[多选题]气测录井资料录取要求,随钻气测录取()资料。(出自SY/T 5788.2-2018)
A.全烃
B.烃组分
C.非烃组分
D.二氧化碳
[单选题]浇制基础时，片石间距不应小于( )。
A.40mm；
B.60mm；
C.80mm；
D.100mm。
[判断题]我国旅游业发展在开创阶段实现了从“外事服务型”向“经济创汇型”的转变。( )
A.正确
B.错误
[简答题]根据新《安全生产法》，从业人员享有的安全生产保障权利和义务主要包括哪些内容? （本题15分）
[单项选择]
Passage One
The first true piece of sports equipment that man invented was the ball.
In ancient Egypt, as everywhere, pitching stones was a favorite children’s game. But a badly thrown rock could hurt a child. Looking for something less dangerous to throw, the Egyptians made what were probably the first balls.
At first, balls were made of grass or leaves held together by vines. Later they were made of piece of animal skin sewed together and stuffed with feathers or hay.
Even though the Egyptians were warlike, they found time for peaceful games. Before long they had developed a number of ball games, each with its own set of rules. Perhaps they played ball more for instruction than for fun. Ball playing was thought of mainly as a way to teach young men the speed and skill they would need for war.
This selection says that the Egyptians played （）
A. many different games with balls
B. many different kinds of games
C. only one ball game
D. different games with similar rules
[单选题]( )测量仪不属于接地电阻测量仪。
A.手摇式接地电阻
B.手摇式钳形接地电阻
C.数字式接地电阻
D.数字钳形接地电阻
[多选题]故障报修类型分为( )。
A.高压故障
B.客户内部故障
C.电能质量故障
D.低压故障
[多选题]消防应急灯具按应急实现方式分为（）。
A.持续性
B.独立性
C.集中电源型
D.子母电源型
[单项选择]在金融危机管理的国际协调中，国际货币基金组织通过提供短期融资，可以帮助其成员国缓解( )。
A. 股市危机
B. 货币危机
C. 银行危机
D. 经济危机
[填空题]曾经发生冲突、脱轨、火灾、(##)或曾编入发生特别重大、重大、较大事故列车内以及在自然灾害中损坏，未经检查确认可以运行的机车车辆禁止编入列车。
[多项选择]监护人的职责主要有（）。
A. 保护被监护人的合法权益
B. 对被监护人进行教育、监督
C. 代理被监护人进行民事活动
D. 对被监护人的不法行为承担财产赔偿责任
E. 督促被监护人取得合法经济利益
[多项选择]根据通说的立场，下列关于事实认识错误的表述哪些是正确的
A. 甲准备炸毁桥梁，慌忙中误将棉絮当作炸药包点燃即逃离现场，成立爆炸罪未遂
B. 乙误以为浓度高的盐水可以杀人，将其倒入仇人碗中，仇人喝后并未死亡，乙成立故意杀人罪未遂
C. 丙本欲杀害仇人张三，见对面一个黑影，立即开枪，结果打死了一头牛，丙构成故意杀人罪未遂
D. 丁本欲杀野猪，见对面一个黑影晃动，立即开枪，结果将其父打死，丁构成过失致人死亡罪
[单选题]正线上不应停留车辆（尽头式车站除外）。到发线上停留车辆时，须经( )准许，在中间站并须取得列车调度员的准许方可占用，该线路的两端道岔应扳向不能进入的位置并加锁（装有轨道电路除外）。《技规》第356条
A.车站值班员
B.列车调度员
C.客运值班员
D.调度所值班主任（值班副主任）
[单项选择]有一职业病并发脑损害患者，出现人格障碍请判断患者的大脑（ ）受到了损伤（ ）
A. 底叶
B. 顶叶
C. 颞叶
D. 枕叶
E. 额叶
[填空题]
{{B}}Section A{{/B}}
Japan is becoming a fast-breeder of youth culture, with its
population of relatively rich youngsters who have short attention spans and
intense love for new fads. One reason for the spread of the Japanese youth
culture is that it provides an Asian {{U}} (47) {{/U}} to popular culture
in ways unimaginable to Western artists and designers. While the American
comic-book {{U}} (48) {{/U}} Superman flies solo to protect the good and
fight evil, his Japanese counterpart Ultraman stood with brothers and cousins in
groups attacks. Japanese animated (动画) films {{U}} (49) {{/U}} heavily
from Chinese myths and traditions.
Nowhere is the Japanese
elements stronger than in the {{U}} (50) {{/U}} business; Younger
Japanese designers are {{U}} (51) {{/U}} looking toward Asia because of
its growing young population and thirst for smart appearance. Why go to Europe
to dress tall blondes while Asian have the fashion sense and bodie
[单选题]不耐湿、不耐热的手术器械应( )
A.压力蒸汽灭菌
B.低温灭菌
C.浸泡法
D.干热灭菌
[单项选择]颅脑损伤区别于周围神经系统损伤的特征为（）
A. 肌肉萎缩
B. 感觉障碍
C. 心理障碍
D. 出现共同运动
E. 运动功能障碍
[填空题]继电器插入插座板时，鉴别孔应与（ ） （ ）
[单选题]关于胎盘生乳素(HPL)，下列正确的是
A.是一种甾体激素
B.主要由朗格汉斯细胞分泌
C.随妊娠进展而增加，直至孕末期
D.可用于促排卵
E.葡萄胎时HPL升高
[单选题]进入高浓度硫化氢区域救人作业一定要()。
A.用衣服毛巾撒上水捂住口鼻,着普通工作服
B.佩戴过滤式呼吸器,着普通工作服
C.佩戴过滤式呼吸器,着气密式防化服
D.佩戴隔绝式呼吸器,着气密式防化服
[单选题]1.62 ( )的机动车申请注册登记前,不需要进行安全技术检验。
A.进口
B.海关监管
C.海关进口
D.没收的走私
[单选题] 操作室内禁止堆放有碍操作的物品，( )禁止进入操作室。
A. 操作人员
B. 非操作人员
C. 专业人员
D. 监督人员
[不定项选择题]有一患者疑有肾动脉狭窄，应作哪项检查可确诊：
A.彩色多普勒B超
B.放射性核素卡托普利肾显像试验
C.肾动脉血管造影
D.螺旋CT血管造影
E.肾活检
[单选题]安全警戒线的作用是（ ）。
A.A.提醒障碍物防止绊倒
B.B.禁止抛物
C.C.禁止停放
D.D.提醒人员，避免误碰、误触运行中的相关设备
E.略
F.略
[单选题]长期停用或新领用的电动工具应用绝缘电阻表测量其绝缘电阻，若带电部件与外壳之间的绝缘电阻值达不到（）MΩ，应禁止使用。
A.1
B.2
C.3
D.4
[判断题]已办理员工卡的公司员工、已办理临时工作卡的委外单位人员必须凭卡从闸机进、出车站付费区，未带员工卡或临时工作证的委外人员可以在车站边门进出。
A.正确
B.错误
[单项选择]引起暴露性角膜炎的危险因素不包括（）。
A. 眼睑缺损
B. 眼球突出
C. 睑外翻
D. 展神经麻痹
E. 深麻醉或昏迷
[填空题]
[听力原文]11-15
I usually wake up every morning at about seven o’clock. I get out of bed and go and wake up George and Richard. I sometimes squeeze some water on them to wake them. They get up and chase me to the bathroom, where we wash and brush our teeth, and then we go back to the bedroom to dress. Mother generally calls upstairs, "Come on, boys, breakfast is ready." So we hurry downstairs. We say, "Good morning, Mother," "Good morning, Father," and sit down to breakfast. Father goes to the office at half past eight, but before he goes, he usually sits, reads his paper and smokes a cigarette. We eat our breakfast and ask if we can leave the table. Then we go and get our books, caps and coats. We say good- bye to mother, take out our bikes and cycle to school.
What time does the speaker usually get up
He usually gets up at（）
[单项选择]超声诊断软组织肿瘤有局限性，表现在以下哪一方面（）
A. 显示肿瘤的大小和形态
B. 判定肿瘤的部位及其与相邻组织的关系
C. 鉴别肿瘤的物理性质是囊性或实性
D. 确定肿瘤的病理性质是良性或恶性
[判断题]在工作期间,工作票应该始终保留在工作负责人手中。( )
A.正确
B.错误
[单项选择]药物利用指数研究中，某药品的日处方剂量基本合理，表明（）。
A. DUI接近1
B. DUI<0.8
C. DUI>1.2
D. B/A<1
E. B/A>=1
[判断题]1.(判断题)钢丝绳绳端采用绳卡固定式,至少用三个绳卡,且绳卡的间距为钢丝绳直径的6倍,且尾绳应不少于140mm.()
A.正确
B.错误
