[多项选择]患者女，43岁，新疆喀什牧民，因“突发寒战、高热伴头痛、眩晕及全身肌肉酸痛2d”来诊。10d前患者有类似寒战、发热病史，治疗7d后，体温突转正常，伴大汗淋漓、全身乏力；2d前再次发作。查体：T39.5℃，P110次/min，BP100/70mmHg；巩膜轻度黄染，结膜及咽部充血，胸腹部散在点状出血性皮疹，腰背部皮肤见散在硬结，有抓痕；肝肋下3cm，有触压痛，脾肋下6cm；脑膜刺激征（－），病理反射未引出。最适合的抗生素是（提示患者被诊断为蜱媒回归热或地方性回归热。）（）
A. 青霉素
B. 头孢菌素
C. 左氧氟沙星
D. 多西环素
E. 红霉素
F. 林可霉素
G. 增效磺胺

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[判断题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定：遇变更径路时，做好宣传解释，乘务人员组织不同径路的旅客下车，按规定做好站车交接。
A.正确
B.错误

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[多项选择]第一次世界大战中形成了三条战线，同时在两条战线上作战的国家是。
A. 英国
B. 俄国
C. 德国
D. 奥匈帝国

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[单项选择]患者双侧下后牙缺失，余牙正常，设计铸造支架式义齿此患者确定颌位关系的方法是（）.
A. 利用余留牙确定
B. 用蜡合记录
C. 用蜡堤确定正中牙合位
D. 用蜡堤确定正中牙合位，并重新确定垂直距离
E. 以上都不是

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[多选题] 配电《安规》规定工作负责人、工作许可人任何一方不得擅自变更运行接线方式和安全措施工作中若有特殊情况需要变更时应( )。
A. 先取得对方同意
B. 先取得工作票签发人同意
C. 先取得当值调度同意
D. 变更情况应及时记录在值班日志或工作票上
E. 及时恢复

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[判断题] 电缆采用直埋敷设时，直埋沟的形状应挖成上大下小的倒梯形，电缆埋设深度应符合标准，宽度由电缆数量来确定，但不得小于0.4m电缆沟转角处要挖成圆弧形，并保证电缆的允许弯曲半径。
A.正确
B.错误

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[单选题]现场使用的安全工器具应（）并符合有关要求。
A.放置整齐
B.合格
C.足够

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[判断题]防护林及草皮的缺失率就是缺失数。
A.正确
B.错误

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[判断题]事业成功的人往往具有较高的职业道德。

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[单选题]( )千伏电压等级金属氧化物避雷器宜配置阻性电流在线监测装置。
A.35
B.110
C.220
D.500

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[判断题]’年版第五套人民币5角硬币直径与1999年版一致，均为19毫米。
A.正确
B.错误

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[单选题]属于既往史的是
A.月经情况
B.生育情况
C.冶游史
D.家族遗传病史
E.预防接种史

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[单项选择]

Mr. Faugel was convinced that student nervousness had affected their scores; to reduce the anxiety of these students who had already been tested, he gave 22 of them a beta blocker before readministration of the test. Their scores improved significantly. The other 8 students (who did not receive the beta blockers) improved only slightly. Second-time test-takers nationwide had average improvements which were similar to those in Faugel’’s non-beta blocker group. Beta blockers are prescription drugs which have been around for 25 years. These medications, which interfere with the effects of adrenalin, have been used for heart conditions and for minor stress such as stage fright. Now they are used for test anxiety. These drugs seem to help test-takers who have low scores because of test fright, but not those who do not know the material. Since there can be side effects from these beta blockers, physicians are not ready to prescribe them routinely for all test-takers.

R
A. the test again to people without administering beta blockers
B. the test again to both groups after beta blockers have been administered to one group
C. the test to both groups of test-takers and then giving them beta blockers
D. the beta blockers without retesting

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[填空题]

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[判断题]接近色灯信号机显示一个绿色灯光和一个黄色灯光,表示进站信号机开放两个黄色灯光。
A.正确
B.错误

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[多项选择]我国制定了保守国家秘密的相关法律法规，主要是（）。
A. 宪法
B. 国家安全法
C. 保守国家秘密法
D. 刑法

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[名词解释]空间数据

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[多选题]接触网工作票性质分类
A.略
B.略
C.略
D.略
E.略

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[判断题]螺旋式卸船机对粮食的破坏性最小。
A.正确
B.错误

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[判断题]用管子滚动搬运，上坡、下坡，均应对重物采取防止下滑的措施。
A.正确
B.错误

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[填空题]

For years pediatricians didn’t worry much about treating hypertension in their patients. After all, kids grow so fast, it’s hard keeping up with their shoes size, let alone their blood pressure. Sure, hypertension in adults places them at greater risk of heart attack and stroke. But nobody likes the idea of starting youngsters on blood-pressure medicine they could wind up taking the rest of their lives. Who knows what previously unheard-of side effects could crop up after five or six decades of daily use
The rationale has been: kids grow out of so many things; maybe they’ll grow out of this too.
41．Now, though, comes word that high blood pressure can be destructive even in childhood.
42．Who is most at risk
Boys are more than girls, especially boys who are overweight. Their heart works so hard to force blood through extra layers of fat that its walls grow denser. Then, after decades of straining, it grows too big to pump blood very w

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[多项选择]下列关于前期新文化运动的叙述，正确的是( )。
A. 具有较为广泛的群众基础
B. 强调建设资产阶级民主政权
C. 在文学革命方面取得突出成就
D. 能够正确看待东西方文化

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[单选题]在低压架空线路中，导线的排列一般采用。
A.双行排列
B.水平排列
C.垂直排列
D.三角形排列

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[判断题]在医院内抢救触电者时，由医务人员经医疗仪器设备诊断，一定要采用。
A.正确
B.错误

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[多选题]是保证车内环境舒适性的基本设备。
A.广播
B.照明
C.空调
D.空压机

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[单项选择]骨巨细胞瘤属于
A. 良性肿瘤
B. 恶性肿瘤
C. 潜在恶性肿瘤
D. 肿瘤样病损
E. 继发性肿瘤

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[单项选择]下列呼吸困难的护理措施中，错误的是（）
A. 取半卧位或坐位
B. 保持呼吸道通畅
C. 保持口鼻腔清洁
D. 摄入足够热量
E. 一律给予氧气吸入