热门试题:
[单项选择]对于正在进行的( )犯罪实施防卫行为，如明显超过必要限度造成重大损害的，属于防卫过当，应负刑事责任。
A. 故意杀人
B. 绑架人质
C. 强奸
D. 人室盗窃
[判断题]在10kV引线上用钳形电流表测量时，为了测量读数方便，可以用导线从钳形电流表上接出电流表的方法进行
A.正确
B.错误
[多选题]3G时代有3个标准，分别是（ ）
A.WCDMA
B.CDMA200
C.TD-SCDMA
D.CDMA2000
[判断题]站（中队）查铺查哨每夜不少于2次，其中1次必须在熄灯后1小时至次日起床前1小时之间进行，通常由干部实施。
A.正确
B.错误
[单项选择]About one million tourists go to Barcelona every year, just to visit the Gaudi’s Church. This unusual church has a strange history. Gaudi was born in Spain in 1852. He had to work and study at the same time. He often missed classes because he had to work, but one day he designed a very unusual show-case for an exhibition in Paris. People began to give him work. He designed houses, offices and gardens. They were all very unusual. He was soon rich and famous. Then a rich bookseller said, "Will you build a church for the poor people of Barcelona I will pay. I will build schools and workshops, too. They will help the people." "I will do it," said Guadi. He worked for forty years, but he could not finish the church. It was too big. He needed $10, 000, 000. He gave all his money to the church. He was poor again when he died in 1926, and only the front part of the church was finished. Now, architects, engineers and tourists from all over the world like to come and see the church, which is ver
A. it’s unfinished
B. it looks strange
C. it’s modern
D. all of the above
[单项选择]在编制预算定额时，正确确定预算定额计量单位的方法是按( )确定。
A. 施工工序
B. 工作过程
C. 分项、分部工程形体和结构构件特征及其变化
D. 工程量大小
[多选题]机械设备事故救助的方法有( )。
A.拆卸法
B.爆炸法
C.并用法
D.破拆法
[单选题]无缝线路地段，工区常备钢轨温度计数是( )。
A.1个/工区
B.2个/工区
C.3个/工区
D.4个/工区
[多选题]初乳具有以下特点（ ）。
A.脂肪与乳糖比成熟乳多以适应新生儿发育需要
B.含有丰富的抗体
C.蛋白质的含量高达10%
D.为婴儿提供较多特殊营养素
E.脂肪与乳糖比成熟乳少以适应新生儿消化
[单选题]铁路职工违反规章制度，致使发生铁路运营安全事故，造成特别严重后果的，出（）。
A.3年以上7年以下有期徒刑
B.3年以下有期徒刑或者拘役
C.拘役
D.5年以下有期徒刑或者拘役
[单选题]Unlike municipal (domestic) law which governs the conduct of individuals and other legal persons within a country, international law regulates the relations between nation.states and with other .
A. political entities with international personality
B. political entities with legal personality
C. civil entities with international personality
D. civil entities with legal personality
[单选题]水泥砂浆抹面后，应颜色一致，表面平整、垂直，裂纹空响面积不超过( )。
A.1%
B.2%
C.3%
D.4%
[单选题]患者,男,29岁。胸痹胸痛,甚至胸痛彻背,喘息,短气,舌苔白腻,脉沉弦。宜首选
A.瓜蒌配黄连
B.瓜蒌配枳实
C.瓜蒌配木香
D.瓜蒌配青木香
E.瓜蒌配薤白
[单项选择]与链球菌超敏反应性疾病有关的致病因素是
A. M蛋白
B. F蛋白
C. 脂磷壁酸
D. 壁磷壁酸
E. 肽聚糖
[多选题]与智慧沃家APP平台对接的沃家神眼智能摄像头品牌有（）。
A.和目
B.天翼看家
C.视洞
D.康佳
E.创维
[单选题]1.13 驾驶机动车在冰雪道路行驶时,最高速度不能超过多少?
A.20公里/小时
B.30公里/小时
C.40公里/小时
D.50公里/小时
[单项选择]
《四千年的农民》一书中记载了中国农民几千年来的耕作方法：积极种植能够固氮的豆科作物，以及收集一切可能的有机物质，包括人畜粪便、枯枝落叶、残羹剩饭、河泥、炕土、老墙土以及农产品加工过程中的废弃物等，采用堆肥和沤肥等多种方式，把它们转变为有机肥料，施用到农田中。这种做法的优点是（）
①改善了土壤结构
②培育了土壤微生物
③实现了土壤养分的循环利用
④改变了土壤酸碱性
A. ①②
B. ①②③
C. ①②③④
D. ②③
[单选题](49525)在室温18～20℃时，板式电采暖器在额定条件下工作( )，罩板表面任意点最高温度应不高于
68℃。(1.0分)
A.1h
B.2h
C.3h
D.4h
[单选题]桥架、线管接地截面积不小于（）平方。
A.4
B.5
C.6
D.8
[填空题]Different countries observe Labor Day in different ways.
[单选题]胎儿羊水L/S检查的正常参考范围是
A.≤2
B.≤5
C.≥2
D.≥5
E.≥8
[单项选择]钢中含硫量过高的最大危害是造成（）。
A. 热脆
B. 冷脆
C. 氢脆
[多项选择]事故处理的“四不放过”原则内容是（）。
A. 事故原因未查清不放过
B. 责任人员未处理不放过
C. 整改措施未落实不放过
D. 有关人员未受到教育不放过
[单选题]当路基不稳定,土质较差时,顶进圆涵应选择( )。
A.一般顶入法
B.分段带基顶入法
C.带基项入法
D.分段顶入法
[单选题]充换电设备检修宜使用（ ）。
A.配电第一种
B.配电第二种
C.低压工作票
D.现场作业工作卡
[单项选择]Adults typically need seven to nine hours of sleep each night to feel fully rested and function at their best. (1) , Americans are getting less sleep than they did in the past. A 2005 National Sleep Foundation poll found that Americans (2) 6.9 hours of sleep per night, which represents a drop of about two hours per night (3) the 19th century, one hour per night over the past 50 years, and about 25 minutes per night just since 2001.
(4) , we are not very good at perceiving the (5) effects of sleep deprivation. Researchers at the University of Pennsylvania restricted (6) to less than six hours in bed per night for two weeks. The volunteers (7) only a small increase in sleepiness and thought they were (8) relatively normally. However, formal testing showed that their cognitive abilities and reaction times (9) declined during the two weeks. By the end of the two-week test, they were as (10) as subj
[简答题]在信息系统上工作，保证安全的技术措施有哪些？
[单项选择]损伤后暂时性酸碱平衡失调为
A. 低渗性脱水
B. 高渗性缺水
C. 等渗性缺水
D. 高血钾
E. 低血钾
[单选题]无菌包未用完,下列哪项是错误的( )
A.按原痕包好打好,带端不打结
B.4小时后失效
C.包内物品被污染或无菌包被浸湿,须重新灭菌
D.24小时后失效
[判断题]闭包可以避免全局变量污染
A.正确
B.错误
[单选题]心绞痛急性发作最常用的药物是哪个?()
A. 维拉帕米
B. 普萘洛尔
C. 硝苯地平
D. 硝酸甘油
E. 硝酸异山梨酯
[单选题]肛管插入直肠的深度为
A.7-10cm
B.15-20cm
C.15-18cm
D.18-20cm
E.20-25cm
[判断题]虚拟化能够为运营商节省巨大的投资成本，也能帮助运营商获得更多、更灵活的网络能力
A.正确
B.错误
[多选题]进近灯半年维护内容有（）。
A.仪器检查灯具安装的直线性和安装角度，检查每个灯具的仰角，对仰角出现偏差的灯具应重新调整
B.检查进近灯光系统中灯具的外部结构。如灯具易折件、连接件等，对已损坏的灯具外部结构件进行维修或更换
C.检查灯具的发光情况
D.清洗玻璃罩
[单选题]现在的电影处于一个全媒介时代，从开始拍摄到投入市场都处于与众多新媒体争夺受众的状态，都须考虑如何通过互联网进行众筹、宣传、粉丝营销等。可以说，全媒介语境使得电影的传播和评价方式都变得多元化，电影批评的形态、生态、写作方式、功能价值、传播方式也都发生着巨大变化。
根据上述文字，作者想要表达的意思最有可能是：
A.现在的电影处于一个与众多新媒体争夺受众的全媒体时代
B.全媒介语境导致电影批评的生态、形态、写作方式、传播方式、功能价值等发生着巨变
C.电影处于一个面临互联网语境的互联网+时代，必须考虑如何通过互联网进行宣传、众筹、粉丝营销
D.全媒介语境导致电影传播和评价方式多元化
[单项选择]“人生而不求上进，不愿负责，宁愿听命于入”是（）理论对人性的假设。
A. X理论
B. Y理论
C. 期望理论
D. 归因理论
