热门试题:
[单项选择]财政政策和货币政策的有效性在很大程度上取决于()。
A. GDP不处于均衡水平,将下降
B. GDP不处于均衡水平,将上升
C. GDP处于均衡水平
D. 三种情况都有可能
[判断题]如零件是动平衡的,那么它也一定是静平衡的。反之,零件是静平衡的,也一定是动不平衡。( )
A.正确
B.错误
[多选题]环控调度紧急处理的分类中,以下哪些是直接影响运营安全的?( )
A.火警信号
B.消防水管
C.烟感、温感、车辆段红外感烟探测器故障
D.防火卷帘门故障
E.轨行区的环控设备
[单项选择]
I arrived in the United States on February 6,2005 ,but I remember my flint day there very clearly. My plane (36) at Kennedy Airport at three o’clock in the afternoon. The weather was very cold and it was snowing, but I was (37) excited to mind. From the airport, my friend and I (38) a taxi to my hotel. On the way, I saw the skyline of Manhattan for the first time and I stared (39) astonishment at the famous skyscrapers and their (40) beauty. My friend helped me unpack at the hotel and then (41) me soon because he (42) go back to work. He (43) to return the next day.
(44) my friend had left, I went to a restaurant near the hotel to eat something. Because I (45) speak a word of English, I couldn’t (46) the waiter what I wanted. I was very upset and (47) to make some gestures, (48) the waiter didn’t understand me. Finally, I (49) the same thing the man (50)
A. Shortly after
B. Long before
C. As soon as
D. So long as
[单项选择]
I usually don’t take the subway (地铁) to get to my office, but it’s a good thing I did last Tuesday. I (36) a man sitting opposite me who (37) to be extremely nervous. He was (38) wide-eyed at one of the advertisements (广告) in the car. Then his hands started to (39) . I took my medical bag and (40) to him.
"Well, what (41) seems to be wrong with you" I asked.
He pointed at an advertisement (42) the good qualities of a (43) kind of shin. It (44) :"It will not wilt, shrink, crease, or wrinkle."
"Well, (45) about it"
"I’m going (46) ," he said. "I can read it to myself, but I can’t says it out (47) "
"My dear man," I comforted him, "you can say it. Of course you can. Yon’ re (48) a little nervous. This is just a nervous attack. You must not (49) . You mus
A. stop
B. give in
C. hurry up
D. look
[单选题]下列哪项不是洗胃的并发症
A.急性胃扩张
B.胃穿孔
C.水中毒
D.消化道溃疡
[单选题]北京时间2011年12月17日消息:据英国《每日邮报》报道,天文学家发现一颗绕昏暗恒星运转的类地行星,距地球仅40光年。它是一个热气腾腾的“水世界”,体积是地球的6倍。据推测,这个“水世界”同样拥有大气层,且75%的表面区域被水覆盖,但由于温度太高,它无法支持地球型生命的存在。结合材料回答1~2题。
天文学家推测“水世界”类地行星无法支持地球型生命存在的主要依据是( )。查看材料
A.该行星陆地面积狭小
B.该行星不存在大气层
C.该行星距离太阳太远
D.该行星距离恒星太近
[单项选择]如买卖双方签订的合同中确定使用海运方式,起运港口为NEW YORK,且贸易术语遵循《1990年美国对外贸易定义修正本》。我国进口商希望美国出口商采用与《INCOTERMS 2000》中关于FOB交货地的解释基本相同的贸易术语,应该采用的贸易术语是( )。
A. FOB VESSEL NEW YORK
B. FOB NEW YORK
C. FOB LINER TERMS NEW YORK
D. FOB STOWED NEW YORK
[单选题]传统的非精密进近(NDB,VOR,LOC,RADAR等)方式中( )。
A.有水平引导和垂向引导
B.只有垂直引导
C.只有水平引导
D.没有水平也没有垂直引导
[判断题]煤矿许用导爆索的药芯或防潮剂中含有消焰剂,为防止引燃瓦斯。 ( )
A.正确
B.错误
[判断题]我国10kV,6kV电网,为提高供电的可靠性,一般采用中性点直接接地的运行方式。( )
A.正确
B.错误
[判断题]静脉留置导管如护理不当或流置时间过长,常可成为病原体进入机体的途径。( )
A.正确
B.错误
[单选题]嫦娥四号探测器是用哪个型号的火箭发射的?
A.长征3A
B.长征3B
C.长征3C
[单项选择]{{I}}Questions 18 to 21 are based on the following dialogue{{/I}}What will John do on Saturday
A. Finish his paper.
B. Go to work.
C. Cook dinner for his cousin.
D. Go to the auditorium.
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSG510001-2015)第9. 5. 1. 1条规定:送电操作应按照( )的顺序依次操作。
A.断路器→负荷侧隔离开关→电源(母线)侧隔离开关
B.负荷侧隔离开关→电源(母线)侧隔离开关→断路器
C.电源(母线)侧隔离开关→负荷侧隔离开关→断路器
D.以上三种方式均可
[单项选择]保密原则应除外( )
A. 患者隐私
B. 家庭隐私
C. 告知家属
D. 患者提出保密的不良诊断
E. 患者提出保密的预后判断
[单项选择]刑法理论上通常将犯罪实体分为一般实体、同类实体与()
A. 简单实体
B. 直接实体
C. 复杂实体
D. 次要实体
[单项选择]
Text 2 After Los Angeles, Atlanta may be America’s most car-dependent city. Atlantans sentimentally give their cars names, compare speeding tickets and jealously guard any sidestreet where it is possible to park. The city’s roads are so well worn that the first act of the new mayor, Shirley Franklin, was to start repairing potholes. In 1998, 13 metro counties lost federal highway funds because their air-pollution levels violated the Clean Air Act. The American Highway Users Alliance ranked three Atlanta interchanges among the 18 worst bottlenecks in the country. Other cities in the same fix have reorganized their highways, imposed commuter and car taxes, or expanded their public-transport systems. Atlanta does not like any of these things. Public transport is a vexed subject, too. Atlanta’s metropolitan region is divided into numerous county and smaller city governments, which find it hard to work together. Railways now serve the city center and the airpo
A. the enforcement of traffic regulations.
B. the challenge to Governor Barnes's arrogance.
C. the increase of commuter and car taxes.
D. the improvement of its public-transport systems.
[单项选择]火灾自动报警设备的“自检键”的功能( ).
A. 检查建筑物内的各种探头是否处于正常工作状态
B. 检查建筑物内的各种消防设备是否处于正常工作状态
C. 检查建筑物内的消防管线是否处于正常工作状态
D. 检查火灾报警控制器本身性能是否处于正常工作状态
[单选题]拔牙使用牙挺时一般是将支点放在
A.远中牙槽嵴
B.颊侧骨板
C.近中牙槽嵴
D.-舌侧骨板
E.邻牙牙颈部
[单项选择]在一个单链表中p所指结点之后插入一个s所指的结点时,可执行()。
A. p=s->next
B. p->next=s;s->next=p->next
C. p->next=s->next;
D. s->next=p->next;p->next=s;
[简答题]为什么要在预塔加入碱液?碱液的多少对设备的影响?
[单项选择]低血糖症的标准一般是血浆葡萄糖浓度低于()。
A. 1.8mmol/L
B. 2.8mmol/L
C. 3.8mmol/L
D. 4.8mmol/L
E. 5.1mmol/L
[判断题]先接合取力器,再接合空压机,连接相关灭火装备打开枪或炮A类泡沫出口,车辆处于喷水状态。
A.正确
B.错误
[简答题]现行青岛失业金发放标准是多少?移居境外的还可以领取吗?
[多项选择]长江公司为甲公司、乙公司、丙公司和丁公司提供了银行借款担保,下列各项在满足或有事项确认负债的其他条件时,长江公司应确认预计负债的有( )。
A. 甲公司运营良好,长江公司可能承担连带还款责任
B. 乙公司发生财务困难,长江公司很可能承担连带还款责任
C. 丙公司发生严重财务困难,长江公司基本确定承担连带还款责任
D. 丁公司发生财务困难,长江公司很可能承担连带还款责任,但从他方得到补偿基本确定
[简答题]放大电路在输出功率的同时,三极管本身也损耗功率,称为___。
[单项选择]由于投资是一项面向未来的活动,其成本的计算要复杂得多,企业不仅要付出( ),在资本使用过程中还会发生相当多的维持费用,还要考虑借入资金进行投资的利息,以及不同投资方案的税收负担问题。
A. 纯粹成本
B. 最终成本
C. 初始的成本
D. 基础成本
[填空题]软件工程学中除软件开发技术需重视外,另一重要组成内容是软件的 【3】 。
[单选题]A-C-D-003 4 2 3
钢梁涂装后,漆膜应无剥落裂纹,面层涂料的附着力不小于( )。
A.1MPa
B.2MPa
C.3MPa
D.4MPa
[单选题]A-C-A-013 4 2 3
钩尾框是起传递( )作用的零件。
A.横向力
B.纵向力
C.侧向力
D.垂直静载荷
[单选题]下列情况,给予员工绩效考核+3分。
A.员工在处理突发事件时,应急处置及时得当,有效降低事件影响的,每次
B.为乘客提供优质服务,或拾到乘客遗失物品及时上交.归还,或收到乘客锦旗.表扬信,或受到服务热线表扬,经查属实的,每次
C.主动承担其他工作任务的,每次
D.接班人员未到,原作业人员坚守岗位的,每次
[多项选择]卡托普利具有下列哪些理化性质
A. 见光或在水溶液中可发生自动氧化,生成二硫化合物
B. 结构中的巯基具有还原性,在碘化钾和硫酸中可被氧化,可用于含量测定
C. 无臭无味
D. 临床用于高血压及充血性心力衰竭
E. 常与利尿药合并使用,提高降压效果
[单选题]( )是中国特色社会主义的本质要求和重要保障。
A.全面依法治国
B.全面从严治党
C.全面发展经济
D.全面可持续发展
[单选题]连铸坯的形状缺陷主要指铸坯的脱方和( )。
A.鼓肚
B.表面裂纹
C.重皮
[多选题]NR上行物理信号与信道,UL物理信道有?()
A.PRACH
B.PUCCH
C.PUSCH
D.PDSCH
[单选题]二次设备箱体应可靠接地且接地电阻应满足要求。
A.正确
B.错误
C.略
D.略
E.略
F.略