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[单选题](49504)一系横向减振器(型号 DISPEN或KONI)的阻尼力系数为( )。
A.15kN.m/s
B.10kN.m/s
C.8kN.m/s
D.6kN.m/s

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[多项选择]正常串联切换适用于差频系统时间或同频系统固有相位差很大的两个电源切换,可有()实现。
A. 快速;
B. 捕捉同期;
C. 残压;
D. 长延时。
[判断题]检修工作已结束,但在工作票未终结之前,任何人不准将设备投入运行。
A.正确
B.错误
[判断题]在覆冰季节应有专门观测维护组织,加强巡视、观测,做好覆冰和气象观测记录及分析,研究覆冰和舞动的规律,随时了解冰情,适时采取相应措施。()
A.正确
B.错误
[单选题]设a和b均为double型常量,且a=5.5、b=2.5,则表达式(int)a+b/b的值是()。
A.6.500000
B.6
C.5.500000
D.6.000000
[不定项选择题]共用题干 某企业采用单对象流水线进行生产组织,该流水线日产品产量为101件,每日工作8小时,时间有效利用系数为0.95,废品率为0,流水线的第i道工序计算所需某精密设备为6台,实际只有5台该设备进行生产。根据以上资料,回答下列问题。 该流水线第i道工序的设备负荷系数是()。
A.0.90
B.1.05
C.1.10
D.1.20
[多选题]【资料】患者男,32岁,长期饮酒,B超见肝脏体积弥漫性增大。穿刺活检后HE染色见肝细胞内大量大小不等圆形空泡,有的挤压肝细胞核至一侧,胞质中未见Mallory小体,肝血窦狭窄。冷冻切片,苏丹Ⅲ染色,空泡呈橘黄色。  该病例诊断为脂肪肝,是正确的。为什么?( )
A.该患者长期饮酒致酒精性肝炎
B.脂肪肝时,B超见肝脏体积弥漫性增大
C.仅酒精性肝炎时,B超见肝脏体积弥漫性增大
D.脂肪肝时,HE染色见肝细胞内大量大小不等圆形空泡,有的挤压肝细胞核至一侧,胞质中未见Mallory小体
E.酒精性肝炎时,HE染色见肝细胞内大量大小不等圆形空泡,有的挤压肝细胞核至一侧,胞质中未见Mallory小体
[单项选择]男性,67岁,胸痛、气短1周,胸部X线检查示右侧大量胸腔积液,胸穿示血性胸水,ADA为20U/L。其原因最可能为().
A. 结核性胸膜炎
B. 结缔组织病
C. 恶性肿瘤胸膜转移
D. 肝硬化
E. 心力衰竭
[判断题]税收政策影响个人收入中可用于投资的多少,而且通过改变投资的规模改变投资收益率。( )
[判断题]各受令处所收到的调度命令,须确认无误后及时回执。
A.正确
B.错误
[填空题]《广深港高铁跨境列车旅客运输管理规则》中规定发现旅客吸烟按照()处理。
[单项选择]

Black Americans have served with honor in every American military action, though this fact is often not written in history books. Even though black men begged to be allowed to serve in the Revolution War, they served well. During the Revolution War a black man named Estabrook captured Royal Army’s General Prescott Newport and Peter Salem, a black, killed Major Pitcairn as he was savoring his victory at Bunker Hill.
Though whites had long believed that blacks could neither command nor use firearms, blacks fought bravely. In 1863, William Carney received the Congressional Medal of Honor for his vole in battles.
In World War Ⅰ,40, 00 black soldiers served with this French command Johnson and Needham Robert were the first Americans to win tile Croix de Guerre--France’s top military award.
During World War R over 40, 000 black soldiers served in the army forces. Dorie Miller, a black, was one of the first heroes in this war. At Pearl Harbor during J
A. commander of a group of black fighter pilots during World War II
B. given the Croix de Guerre, France’s highest military award
C. awarded the Congressional Medal of Honor
D. a soldier who died in the World War II

[单项选择]窦性心律不齐听诊特点为()
A. 吸气时心率减慢,呼气时增快
B. 吸气时心率增快,呼气时增快
C. 吸气时心率减慢,呼气时减慢
D. 吸气时心率增快,呼气时减慢
E. 吸气时心率正常,呼气时增快
[单项选择]

患者男,38岁,离异,软件工程师,因“发热、咳嗽、咳痰15d,加重伴呼吸困难7d”来诊。7d前于当地医院诊断为“肺炎”,给予青霉素及头孢菌素抗炎治疗无效,3d前患者出现畏寒、寒战,呼吸困难进一步加重,给予“万古霉素、氟康唑、左氧氟沙星”治疗,咳嗽稍缓解,但仍发热、气促。自患病以来体重下降约10kg。1年前患“左侧胸部带状疱疹”,复发3次。查体:T38.6℃,P100次/min,R26次/min,BP125/87mmHg;意识清楚,精神差;可见甲癣;双肺叩浊音,呼吸音稍低,双下肺可闻及细湿性啰音,未闻及干鸣音;心、腹均无明显异常;双下肢无明显水肿。血常规:Hb123g/L,WBC5.70×109/L,N0.80,L0.15,PLT109×109/L。ECG://未见异常。胸部X线片:双下肺斑片影。胸部CT:双肺弥漫性磨玻璃状高密度影,考虑间质性肺炎。肺功能:限制性通气功能障碍。

为进一步明确诊断最应进行的检查项目为(提示血气分析:pH7.40,PCO29mmHg,PO63mmHg,HCO18mmol/L。初步诊断:双侧间质性肺炎。)()
A. 风疹病毒抗体
B. 巨细胞病毒抗体
C. 单纯庖疹病毒抗体
D. 肺炎支原体抗体
E. 肺炎衣原体抗体
F. HIV抗体
[单项选择]倒置式保温屋面的构造层次为()
A. 保温层、防水层、结构层
B. 防水层、保温层、结构层
C. 保温层、结构层、防水层
D. 防水层、结构层、保温层
[单项选择]
Money and Love

When the Romantic Movement was still in its first favor, it was a common matter of debate (36) people should marry for love or for money. The young people concerned usually favored love, and their parents usually favored money. In the novels of the period the dilemma was felicitously (巧妙地) solved by the discovery, (37) the last page (38) the apparently penniless heroine was really a great heiress. But in real life young men (39) hoped for this denouement (结局) were apt to be disappointed. Prudent parents, (40) admitting that their daughters should marry for love, took care (41) all the young men they met should be rich. This method was sometimes very successful; it was adopted, for example, by my maternal grandfather, who had (42) romantic daughters, none of (43) married badly.
In these days of psychology the matter no (44) looks so simple as it did eighty year
A. at 
B. in 
C. on 
D. to

[单项选择]
Resistance to the 1954 United States Supreme Court decision terminating segregation placed the schools in the middle of a bitter and sometimes violent dispute. By 1965, when a measure of genuine integration had become a reality in many school districts, tile schools again found themselves in the eye of a stormy controversy. This time the question was not which children were going to what schools but what kind of education society should provide for the students. The goal of high academic performance, which had been revived by criticisms and reforms of the 1950s and early 1960s, began to be challenged by demands for more liberal and free schooling.
Many university and some high-school students from all ethnic groups and classes had been growing more and more frustrated--some of them desperately so--over what they felt was a cruel and senseless war in Viet
A. a proper reaction to racial discrimination of the time
B. a demand for an innovative curriculum and teaching method
C. no more than a challenge reformers put to conservatives
D. an effort to enhance education levels of the country
[单选题]机场管理机构应当至少( )对跑道、滑行道和机坪道面状况进行一次综合评价。当发现跑道、滑行道和机坪道面破损加剧时,应当及时对道面进行综合评价。机场管理机构应当按照评价报告的建议,及时采取防范措施。
A.每年
B.每二年
C.每三年
D.每五年
[单项选择]方颅多见于()。
A. 3个月以内 
B. 3~6个月 
C. 6个月 
D. 8~9个月以上 
E. 12个月
[判断题]液化石油气瓶组气化站应采用自然气化方式供气。
A.正确
B.错误
[多选题]以农民住房作为抵押的,农民住房所有权和房屋占用范围内的宅基地使用权须一并抵押。以共有或已出租农民住房抵押的,还应满足以下条件:( )。
A.以共有农民住房抵押的,借款人应当事先征得其他共有人的书面同意,并出具同意抵押意见书。
B.以共有农民住房抵押的,借款人需事先征得其他共有人的口头同意。
C.以已出租农民住房抵押的,在办理抵押前应出具借款人与承租人签订的租赁合同和《承租人出租人承诺书》。
D.以已出租农民住房抵押的,在办理抵押前应出具借款人与承租人签订的租赁合同。
[名词解释]广告成本
[单项选择]对粪便标本增菌培养沙门菌合适的培养基是()
A. GN培养液
B. 亚硒酸盐胱氨酸增菌液
C. 碱性蛋白胨水
D. 高渗葡萄糖肉汤
E. MAC
[简答题]如何理解《素问•脉要精微论》中“得强则生,失强则死”?
[判断题]吊装作业临时固定工具应在永久固定的连接稳固前拆除。
A.正确
B.错误
[判断题]信贷资金可以用于垫付财政性支出。
A.正确
B.错误
[判断题]HMIS系统打印的一车一档签字后与手工填写的质量卡片具有同等效力。
A.正确
B.错误
[多项选择]债券基金常常被视为组合投资中不可或缺的重要组成部分,其原因包括()。
A. 债券基金以债券为主要投资对象,对追求稳定收入的投资者具有较强的吸引力
B. 债权基金的波动性通常要小于股票基金
C. 收益风险适中
D. 当债权基金与股票基金进行适当的组合时,能较好地分散投资风险
[单选题]中转列车人机分工人工检查范围和质量标准:罐体及阀无漏泄,人孔盖及()无丢失,罐体上部走板、防护栏无脱落、窜出。
A.安全阀
B.制动阀
C.限压阀
D.脱轨阀
[单选题]综合检测列车每()天检查1遍
A.5-10
B.10-15
C.15-20
D.15-30
[简答题]接触网生产计划包括哪些内容?
[填空题]创办“古儒学校”并以《吠陀经》为主要学习内容的文明古国是________。
[单项选择]女,6岁,因反复水肿、尿少4周入院。查体:血压12/9kPa(90/68mmHg),尿蛋白+++,尿RBC3~5个/HP,尿WBC0~3个/HP,血浆白蛋白20g/L,CH10mmol/L,BUN6mmol/L。最可能的诊断是()
A. 急性肾炎
B. 单纯性肾病
C. 肾炎性肾病
D. 急进性肾炎
E. 急性肾衰竭
[简答题]1982年12月6日,代理市长齐振瑛宣布一个好消息,长沙同日本一个城市结成友好城市。这个城市叫什么名字?
[单选题]反应系统气密试压时,试验压力不超过操作压力的( ) 倍。
A. 1.6
B. 1.5
C. 1.3
D. 1.15
[单选题]小芳曾经吸毒,戒毒后偶又复吸,一次,小芳在与社会工作者小林会谈中提到,为防止被抓,有时会带着儿子去买毒品,以作掩护。针对此情况,遵循儿童社会工作原则,小林应(  )。
A.申请剥夺小芳对儿子的监护权
B.提议小芳将儿子长期寄养在亲戚家
C.评估小芳行为对儿子潜在的风险,尽量避免母子分离
D.关注小芳积极改变的一面,相信她不会伤害自己的孩子
[判断题]容量不等的两台变压器原则上可以并列运行,但需限制负荷,不能使任意一台变压器过负荷。( )
A.正确
B.错误
[判断题]爱岗敬业、诚实守信、办事公道、服务群众、奉献社会是社会主义职业道德大力倡导的主要内容。( )
A.正确
B.错误

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