[单项选择]某学生在大学4年学习期间，每年年初从银行借款2000元用以支付学费，若按年利率6%计复利，第4年末一次归还全部本息需要( )元。
A. 8560
B. 9275
C. 9245
D. 10225

[单项选择]下列哪一个是进行地层划分的依据（）。
A. 层理
B. 地层接触关系
C. 岩石成分
D. 原生构造

[判断题]《铁路旅客运输规程》第四十一条，因误售、误购或误乘需送回时，承运人应免费将旅客送回。（）
A.正确
B.错误

[判断题]上班前严禁饮酒,充分休息,保证工作时精力充沛、思想集中。《铁路劳动安全》第13章第3节( )
A.正确
B.错误

[单选题]施工用电电源釆用中性点直接接地的专用变压器供电时，其低压配电系统的接地型式宜采用 接零保护系统。
A.TN-S
B.TN-C
C.TN-C-S
D.TT

[判断题]中间站停车,司机必须对机车主要部件进行检查。( )
A.正确
B.错误

[判断题]列车或单机在车站时，所有乘务人员应按司机的指挥进行工作。
A.正确
B.错误

[填空题]地铁系统中,在CTC 级别下信号机亮灯,视为（）信号。

[单选题]
生长激素缺乏症患儿出现临床症状的年龄多在
A.出生时
B.1岁
C.2岁
D.3岁
E.4岁

[单项选择]某建设工程在保修范围和保修期限内发生了质量问题，经查是由于不可抗力造成的，应由（）承担维修的经济责任。
A. 建设单位
B. 监理单位
C. 施工单位
D. 建设单位和施工单位共同

[判断题]发生烟花爆竹引火线生产火灾事故,为防止伤员休克和创面发生感染,应给伤员单纯喝白开水或糖水。
A.正确
B.错误

[单项选择]主动脉瓣二叶瓣畸形易并发（）
A. 心律失常
B. 二尖瓣脱垂
C. 感染性心内膜炎
D. 风心病
E. 心肌炎

[单项选择]在压缩机排气管上安装（），防止停机时制冷剂蒸气从冷凝器倒流会压缩机。
A. 电磁阀
B. 截止阀
C. 止回阀
D. 热力膨胀阀

[单选题] 脉冲功率与实际功率不符,检查脉冲指示灯闪动频率太快或一直亮,原因是脉冲数量(____),终端无法正常接收,若是用户过载,向相关部门反馈,若是表计问题,更换表计。
A.太多
B.过低
C.过少
D.太少

[单选题]患儿，2岁3个月。3月份发病。以发热2天伴皮肤淤点、淤斑8小时人院。体检发现有脑膜刺激征，脑脊液检查呈化脓性改变。诊断为流行性脑脊髓膜炎。与其他化脓性脑膜炎具有较大临床鉴别诊断意义的是( )
A.脑脊液改变
B.脑膜刺激征
C.流行季节、年龄
D.皮肤淤点、淤斑
E.以上都不是

[单选题] 自治州、自治县的建置和区域划分由( )批准。
A. 国务院
B. 自治区政府
C. 自治区人民代表大会
D. 自治区党委

[多选题]消防救援人员参加集会、晚会、会议的规定（ ）
A.必须按照规定的时间和顺序入场
B.按照指定的位置就座，遵守会场秩序
C.不得迟到早退
D.散会时，不用依次退场

[单项选择]X6132型铣床的垂直自动进给最小进给量为（）mm/min。
A. 23.5
B. 30
C. 8

[填空题]England’s highest main-line railway station hangs on to life by a thread: deserted and unmanned (无人的) since it was officially closed in 1970. Dent, (36) high in the hills of Yorkshire, wakes up on six summer weekends each year, when a special charter train unloads walkers, sightseers and people who (37) want to catch a train from the highest station, on to its platform. But even this limited existence may soon be brought to an end. Dent station is situated on the Settle to Carlisle railway line, said to be the most (38) in the country. But no amount of scenic beauty can save the line from British Rail’s cash problems. This year, for the (39) of economy, the express trains which used to pass through Dent station have been put on to another route.
It is now an open secret that British Rail sees no future for this railway line. Most of its trains disappeared some time ago. Its bridge, built on a grand (40) a century ago, is fal

[名词解释]起下钻

[单选题]线路允许速度 160km/h≥Vmax>120km/h,轨端或轨顶面剥落掉块,长度超过( )mm且深度超 过 3mm时为重伤钢轨。
A.10
B.15
C.25
D.30

[多选题]聚酰胺吸附色谱法适用于分离
A.蒽醌
B.黄酮
C.多糖
D.鞣质
E.皂苷

[多项选择]下列关于本案行为人触犯的罪名的说法正确的是( )。
A. 王某与何某构成绑架罪
B. 魏某也构成绑架罪
C. 魏某构成非法拘禁罪
D. 魏某不知王某的真实犯罪意图，因而无罪

[简答题]Japanese firms have achieved the highest levels of manufacturing efficiency in the world automobile industry. 46) Some observers of Japan have assumed that Japanese firms use the same manufacturing equipment and techniques as United States firms but have benefited from the unique characteristics of Javanese employees and the Javanese culture. However, if this were true, then one would expect Japanese auto plants in the United States to perform no better than factories run by United States companies. This is not the case. 47) Japanese-run automobile plants located in the United States and staffed by local workers have demonstrated higher levels of productivity when compared with factories owned by United States companies.
Other observers link high Japanese productivity to higher levels of capital investment per worker. But a historical perspective leads to a different conclusion. 48) When the two top Japanese automobile makers matched and then doubled United States