[多选题] 架空电力线路的接地故障主要有( )。
A. 永久性接地故障
B. 瞬时性接地故障
C. 金属性接地故障
D.非金属性接地故障

[填空题]每班接班后半小时内必须完成壳侧排污工作，检查排放冷凝液是否有（）。

[判断题]“禁止标志”提醒人员对周围环境引起注意，以避免可能发生危险的图形标志。（ ）
A.正确
B.错误

[单项选择]在租赁期内一般由出租方提供技术服务并负责维修，这种租赁形式是( )
A. 经营租赁
B. 直接租赁
C. 转租租赁
D. 杠杆租赁

[单项选择]Most probably the writer of this article is a ______.


A. historian
B. novelist
C. reporter
D. teacher

[单选题]50kg/h钢轨,12号道岔,辙叉前长1849mm,辙叉后长2708mm,辙叉前开口量、后开口量分别为( )。
A.154、228
B.154、 226
C.71、226
D.171、 228

[不定项选择题]共用题干 第一篇

More About Alzheimer' s Disease

Scientists have developed skin tests that may be used in the future to identify people with Alzheimer's
disease and may ultimately allow physicians to predict who is at risk of getting this neurological
（神经病学的）disorder.
The only current means of diagnosing the disease in a living patient is a long and expensive series of
tests that eliminate every other cause of dementia.
"Since Alois Alzheimer described the disease nearly a century ago,people have been trying to find a
way to accurately diagnose it in its early stages,"said Patricia Grady,acting director of the National Institute
of Neurological Disorders and Stroke in Bethesda,Maryland."This discovery,if confirmed,could prove a big
step forward in our efforts to deal with and understand the disease."
Alzheimer's is the single greatest cause of mental deterioration in older people,affecting between 2.5
million and 4 million people in the United States alone.The devastating disorder gradually destroys memory and
the ability to function,and eventually causes death. There is currently no known treatment for the disease.
Researchers discovered that the skin cells of Alzheimer's patients have defects that interfere with their
ability to regulate the flow of potassium in and out of the cells.The fact that the cell defects are present in the
skin suggests that Alzheimer's results from physiological changes throughout the body,and that dementia may
be the first noticeable effect of these changes as the defects affect the cells in the brain,scientists said.
The flow of potassium is especially critical in cells responsible for memory formation.The scientists also
found two other defects that affect the cells' supply of calcium,another critical element.
One test developed by researches calls for growing skin cells in a laboratory culture and then testing
them with an electrical detector to determine if the microscopic tunnels that govern the flow of potassium are
open.Open potassium channels create a unique electrical signature.
A spokesman for the Alzheimer's Association said that if the validity of the diagnostic test can be
proven it would be an important development,but he cautioned that other promising tests for Alzheimer's
have been disappointing. Which of the following statements about the Alzheimer's disease is NOT true?
A.It was so named because Alois Alzheimer first described it.
B.It is the greatest cause of mental deterioration in older people.
C.It can gradually destroy memory and eventually cause death.
D.There are many ways to deal with and cure the disease now.

[单选题]《高速铁路接触网运行维修规则》（铁总运[2015]362号），软横跨横向承力索（双横承力索为其中心线）的（）应符合规定，和上、下部固定绳应布置在同一个铅垂面内。双横承力索两条线的张力应相等。
A.张力
B.驰度
C.大小
D.距离

[多项选择]开拆时发现漏附清单应做下列处理（）。
A. 将实有机要件情况通知封发局
B. 将机要件予以记录待发
C. 请封发局补发清单
D. 缮发验单

[多选题]BAS现场控制级包含以下（ ）设备
A.主、从PLC控制器
B.RI/OC、通信转换接口模块
C.各类变送器和调节阀
D.不间断电源（UPS）

[单选题]古人提倡“吾日三省吾身” ，____,而今天有些人则不然，总是____,对比之下，实在不应该。 填人划横线部分最恰当的一项是（）。
A.修身养性瑕不掩瑜
B.兢兢业业好大喜功
C.闻过则喜讳疾忌医
D.博采众长刚愎自用

[单项选择]旧时各行各业都有自己崇拜的祖师，纺织匠行的祖师是（）。
A. 嫘祖
B. 夏娃
C. 鲁班
D. 伏羲

[单选题]按我行关于授信业务归口管理的规定,单一企业客户新增业务由( )的分支行归口负责受理和办理。
A.授信对象注册地
B.抵押物所在地
C.授信对象注册地或抵押物所在地
D.企业经营地

[单项选择]XIV存储系统如何处理存储分级的需求？（）
A. 提升利用率
B. 无需存储分级
C. 系统内提供多种存储分级
D. 在分层之间简化数据移动过程

[单选题]电力牵引电流回流自电力机车车轮传递至钢轨起即分成两部分回流,一部分由钢轨回流,另一部分经( )回归牵引变电所。[322010103]
A.地线
B.专线
C.大地
D.电缆

[单选题]专业从事机动车驾驶人员需戴()变色镜,保护眼睛。
A.墨色
B.橙色
C.防冲击

[判断题]机车产生惩罚制动后，必须将自动制动阀置制动区才可缓解。 ( )
A.正确
B.错误

[单项选择]对A市居民参加体育锻炼的情况进行的调查表明，经常参加体育锻炼的居民由两年前的6.5%上升到现在的7.2%。但是该市最大的健身中心却表示，近两年来该中心的顾客数略有下降。
以下各项除了哪一项，都有助于解释上述矛盾
A. 该健身中心对顾客的统计不仔细，统计的准确性值得怀疑
B. 为节省开支，许多居民改为到公园参加锻炼
C. A市调查中抽取的样本较多，所以调查具有较高的准确性
D. 近两年该市新开了许多健身中心

[单项选择]单结晶体管是一种( )，由发射极和两个基极组成，又称为双基二极管。
A. 负阻器件
B. 放大器件
C. 开关器件
D. 闸流器件

[单选题]下列处理医际关系的原则不正确的是( )
A.彼此平等、相互尊重
B.彼此独立、相互支持和帮助
C.彼此信任、相互协作和监督
D.相互学习、共同提高和发挥优势
E.彼此协作、力争最大的经济效益

[单项选择]皮亚杰把儿童的道德品质划分为四个阶段，处在自我中心阶段的儿童的年龄为( )。
A. 10～12岁
B. 8～10岁
C. 6～7岁
D. 2～5岁

[判断题]商业性银行、保险、电信、邮政、移动公司等办公大楼用电执行商业电价
A.正确
B.错误

[填空题]铁路视觉信号中黄色的含义是( )或减低速度。

[单选题]通常采用(　　)选择公差配合类别。
A.计算法
B.实验法
C.类别法
D.标准法

[多选题]渗透剂中的氟氯元素会造成( )
A.镍基合金的应力腐蚀
B.奥氏体不锈钢的应力腐蚀
C.钛合金的应力腐蚀

[判断题]高层民用建筑裙房是指与高层民用建筑相连的附属建筑。
A.正确
B.错误

[单选题]预防术后肺不张最主要的措施是
A. 应用大量抗生素
B. 蒸汽吸入
C. 多翻身多做深呼吸,鼓励咳嗽
D. 应用祛痰药物
E. 氧气吸入

[单选题]某消防工程施工单位的人员在细水雾灭火系统调试过程中,对系统的泵组进行调试。根据现行国家标准《细水雾灭火系统技术规范》GB50898,下列泵组调试结果中,不符合要求的是( )。
A.以自动方式启动泵组时,泵组立即投入运行
B.采用柴油泵作为备用泵时,柴油泵的启动时间为5s
C.控制柜进行空载和加栽控制调试时,控制柜正常动作和显示
D.以备用电源切换方式切换启动泵组时,泵组10s投入运行

[单选题]灾害报道中,为避免采访中的“再次伤害”,业内外许多人士都提了不少建议,下列哪个建议不合适?():
A.不要采访受灾群众
B.不采访刚被救出的伤员
C.尽量不将灾区尸体满地,受伤人员血流满面,灾民号啕大哭等惨烈画面传回直播间
D.电视报道中尽量不配悲情音乐

[单项选择]与急牲白血病治疗后完全缓解不符合的是
A. 骨髓原粒细胞≤10%
B. HGB≥100g/L(男性)
C. 外周血中性粒细胞≥1.5×10⁹/L
D. PLT≥100×10⁹/L
E. 临床无白血病浸润所致的症状与体征

[单项选择]

Passage Three
Yes, that college tuition bill was bigger this year.
Confirming what students and their parents already knew, an influential education think tank (智囊机构) says that states are passing along their budget woes (困难) to public university students and their families. Tuitions are rising by double digits in some states, while the amount of state-funded student aid is dropping.
The result, says the National Center for Public Policy and Higher Education in San Jose, Calif., is "the worst fiscal news for public higher education institutions and their students in at least a decade."
Although incomes are rising by only 1% to 2 % in most states, tuition at four-year public schools leapt by 24% in Massachusetts, 20% in Texas and 7% nationally since the 2001-2002 school year, the center says.
State budget deficits (预算赤字) are the cause. Nationally, states spend about 48% of their revenue on education, or about $235 billion in
A. Because they enjoy the special funds provided by states.
B. Because their budgets are rather limited.
C. Because their budgets are protected by the state constitutions.
D. Because they can charge their clients.

[判断题]在高架桥上作业时,避车时要在避车台等安全区域内避车;严禁在邻线和两线之间或避车区域避车。( )
A.正确
B.错误

[单项选择]金属表面粗糙度（）μm时，通常用砂轮、钢丝刷、刮具、砂布、喷砂或酸洗除锈。
A. ＞50
B. 50～6.3
C. 3.2～1.6
D. 0.8～0.2

[单选题] 发生事故要本着“( )不放过”的原则,查明原因.分清责任.严肃处理。 单选
A. 三
B. 四
C. 五
D. 六

[单项选择]对城镇化信贷支持应立足于交行网点和服务可覆盖的范围，原则上限于（）所在地城市。
A. 四大银行总部
B. 各家股份制银行总部
C. 全国各家农信社
D. 交行省直分行、省辖行

[单项选择]若昨日的ADL为100，当天所有股票中上涨的家数为70，下跌的家数为30，则今天的ADL(腾落指数)为______。
A. 200
B. 0
C. 60
D. 140

[单选题]近年来，每到8月份，随着大学录取通知书纷纷“飞”到各位学子手中，一批批准大学生开始办起了“谢师宴”。众多高中教师也开始在各个酒楼“飞来飞去”。而今年6月14日。四川自贡市的33位教师、校长联名发出《致全市教师的一封倡议书》，倡议谢绝“谢师宴”。他们的这种做法( )。
A.哗众取宠。参不参加谢师宴是个人选择，无所谓哪个就更高尚
B.体现了廉洁从教的职业道德规范，值得教师群体学习
C.多管闲事，参不参加谢师宴是教师自己的事，别人管不着
D.侵犯了其他教师参加谢师宴的权利，不值得提倡

[判断题]原则上，远方启动方式在自动启动方式失效的情况下使用。
A.正确
B.错误