[多项选择]下列属于国务院组成人员的是( )。
A. 各部部长
B. 各委员会主任和副主任
C. 国务委员
D. 审计长

[判断题]( ) 装有液化气体的车辆不准手推调车。
A.正确
B.错误

[判断题]手工焊接印制板组件元器件时,一般焊接时间不大于 3s,对热敏元器件、片状元器件不超过 2s。( )
A.正确
B.错误

[单项选择]The postmaster promised ______.

[单选题]电话闭塞法时,各设备集中站的进路准备、检查确认和道岔加锁由()负责。( )
A.主任调度
B.行车调度员
C.车站行车人员
D.站务员

[单选题](27075)停电的接触网线路附近有带电的接触网线路，在未接地的情况下，停电的接触网线路上（ ）。
(1.0分)
A.不带电
B.带低压电
C.带感应电
D.以上都不对

[单选题]挂线时，当连接金具接近挂线点时应（　　）牵引，然后作业人员方可从安全位置到挂线点操作。
A.停止
B.减速
C.加速
D.匀速

[单选题]请阅读短文。完成第小题。 Donna's fourth grade classroom looked typically traditional. Yet something seemed different that day when I entered it for the first time. My job was to make classroom visits and encourage implementing a training program focusing on language arts, ideas that would empower students to feel good about themselves and take charge of their haves. Donna was one of the volunteer teachers in this project. I sat in the back and watched. All the students were working on the task, filling their notebook paper with thoughts and ideas. A student next to me was filling her page with "I can't kick the ball." Soccer "I can't do long division with more than three numerals." Her page was half full and she showed no signs of letting up. I walked down the row glancing at students' papers. Everyone was writing down things they couldn't do. lily this time the activity engaged my curiosity. I decided to check with the teacher to see what was going on but I noticed she too was busy writing "I can't get John's mother to come for a teacher conference." "I can't get my daughter to put gas in the car." "I can't ..." Curious and puzzled about what they were doing, I returned to my seat and continued my observations. Students wrote for another ten minutes. They were then instructed to fold the papers in half and bring them to the front. They placed their "I Can't " statements into all empty shoe boxes. Then Donna added hers. She put the lid on the box, tucked it under her ann and headed out the door and down the hall. Students followed her. I followed the students. Half way down the hall way, Donna entered the custodian's room, came out with a shovel, and marched the students out to the farthest corner of the playground. There they began to dig. They were going to bury their "I Can'ts"! The digging took over then minutes with dirt. The box of "I Can'ts" was placed at the bottom of the hole and then quickly covered with dirt. Students stood around the freshly dug grave. At this point Donna announced," Boys and girls, please join hands and bow your heads." They quickly formed a circle around the grave. They lowered their heads and waited. Donna delivered the eulogy. "Friends, we gathered here today .to honor the memory of 'I Can't'. While he was with us on earth, he touched the lives of everyone, some more than others. We have provided ' I Can't' with a final resting place and a headstone that contains his epitaph. He is survived by his brothers and sisters, 'I Can', 'I Will', and 'I'm Going to'. They are not as well known as their famous relative and are certainly not as strong and powerful. Perhaps some day, with your help, they will make an even bigger mark on the world. May'I Can't' rest in peace and may everyone present pick up their lives and move forward in his absence. Amen." The best title for the passage might be "_______ 查看材料
A.Donna and Her Pupils
B.The "I Can't" Funeral
C.The "I Can't" and Its Relatives
D.The "I Can't" Touches the Lives of Everyone

[单选题] BD008 方卡子的卡牙应放入方卡子的( )位置为佳。
A.1/6
B.1/5
C.1/3
D.2/3

[多选题]《西安铁路局应急管理工作管理办法》是根据( )等法律法规制定的。（应急处置-《应急管理工作管理办法》西铁办函〔2016〕389号）
A.《中华人民共和国突发事件应对法》
B.《中华人民共和国安全生产法》
C.《中华人民共和国劳动安全保护条例》
D.《中华人民共和国劳动法》

[判断题]轰轰烈烈的辛亥革命最终归于失败的根本原因是没有一个坚强有力的革命政党。( )
A.正确
B.错误

[填空题]发到站在同一线路上时,天水——渭南里程( )

[单项选择]用于实现邮件传输服务的协议是( )。
A. HTML
B. IGMP
C. DHCP
D. SMTP

[判断题]不管是物理信号还是化学信号，都可以使细胞内外受体的结构发生变化而活化。（判断 1
分）
A.正确
B.错误

[判断题]易燃易爆危险品库房应远离明火作业区、人员密集区和建筑物相对集中区。
A.正确
B.错误

[简答题]在灭火作战行动中，救人途径有哪些？

[单项选择]制定机关申请审批统计调查项目，申请材料不齐全或者不符合法定形式的，审批机关应当（）需要补正的全部内容。
A. 一次性告知
B. 分批次告知
C. 要求实施机关补正
D. 自行补正

[单项选择]下列属于特异性免疫细胞的是（）
A. 皮肤黏膜上皮细胞
B. 巨噬细胞
C. 单核细胞
D. 杯状细胞
E. T淋巴细胞

[单选题]到1956年社会主义改造基本完成后.我国的社会经济结构发生了根本变化.全民所有制和集体所有制经济占整个国民经济的比重超过( ).
A.50%
B.60%
C.80%
D.95%

[单项选择]对胃酸低，全身情况差的老年人，诊断为瘢痕性幽门梗阻，应采取的治疗方式是（）
A. 胃大部切除术（毕I式）
B. 幽门成形术
C. 输血，输液，加强营养
D. 胃空肠吻合术
E. 半胃切除术

[判断题] 不透光烟度计显示仪表应有两种计量单位,一种为绝对光吸收系数单位,从 0 到趋于∞(m-1)另一种为不透光度的线性分度单位,从 0 到 100%。两种计量单位的量程,均应以 光全通过时为 0,全遮挡时为满量程( )
A.正确
B.错误

[单选题]FXD1机车牵引风机每（ ）个月加注一次润滑脂。
A.1
B.2
C.3
D.4

[单项选择]最容易引起再生障碍性贫血的是
A. 氯霉素
B. 磺胺嘧啶
C. 环磷酰胺
D. 保泰松
E. 甲巯咪唑

[单项选择]男，56岁，心房颤动患者，突发一过性黑嚎。二周来共发生过5次，每次持续2～15s。查体无神经系统异常。脑CT无异常。可能的诊断是（）
A. 脑动脉瘤
B. 脑血栓形成
C. 脑出血
D. 脑血管畸形
E. 短暂性脑缺血发作

[单选题]横腹杆式钢筋混凝土支柱的翼缘漏筋2根以上,但不超过4根且长度不超过( )的,可以修补后降级使用。
A.200mm
B.300mm
C. 400mm
D.500mm

[填空题]小学课外活动内容和组织形式的确定主要依据的是学生的（）和身心发展特点。

[单选题]碱性磷酸酶明显升高最常见于:
A.溶血性黄疸
B.肝细胞性黄疸
C.胆汁淤积性黄疸
D.急性肝炎
E.慢性肝炎

[单选题]位于同一连接区段内的受拉钢筋搭接接头面积百分率:对柱类构件,不宜大于50%。
A.25%
B.50%
C.75%
D.100%

[单选题]下列关于基准地价特点的说法中，正确的是（　）
A.基准地价通常由资产评估机构测算并发布
B.基准地价是区域性价格
C.基准地价是实际交易价格
D.基准地价等同于宗地价格

[单项选择]人寿保险中，保险作为一种财务安排的特性表现得尤为明显。因为人寿保险还具有（）的作用，具有理财的特征。
A. 资本和投资
B. 储蓄和资本
C. 储蓄和投资
D. 资产和投资

[多选题]多选题:通风小系统由( )等设备组成。
A.送风机
B.隧道风机
C.电动防烟防火阀
D.排风机

[单项选择]关于功能残气量的生物学意义（）
A. 缓冲肺泡内气体的分压
B. 减少呼气相对肺泡内气体交换的影响
C. 功能残气量减少时不易形成动静脉分流
D. 促进肺内氧分压迅速升高
E. 促使肺内二氧化碳分压迅速下降

[填空题]对于纯系品种而言，保持同质性是防止其生长性能退化的重要内容，如果育成品种中已产生了退化现象，（）与（）是恢复生长性能的基本手段。

[简答题]《技规》对列车运行限制速度有何规定？

[单项选择]燃油管线中存有空气会造成柴油机（）。
A. 燃料燃烧不完全
B. 起动困难
C. 供油量过大
D. 动力不足

[单项选择]深反射亢进见于（）。
A. 后根受损
B. 前角受损
C. 肌肉病变
D. 后索受损
E. 锥体束受损

[单项选择]在网络安全中，中断指攻击者破坏网络系统的资源，使之变成无效的或无用的。这是对（）
A. 可用性的攻击
B. 保密性的攻击
C. 完整性的攻击
D. 真实性的攻击

[填空题]桥上维修作业或大修施工时，必须由专人负责检查，确保有效控制钢支架人行道_________。