[判断题]任何犯罪都必然使犯罪客体遭受到侵害。
A.正确
B.错误

[单选题]施工单位应在（ ）向铁路局提出施工计划。
A.前一个月
B.前15天
C.前10天

[判断题]企业应制定应急预案演练计划，按照规定的频次和要求采用现场演练、计算仿真模拟的方式进行演练
A.正确
B.错误

[单选题]下列各项中，不属于纳税担保方式的有（ ）。
A. 留置
B. 抵押
C. 质押
D. 保证

[单项选择]下颌骨骨折的好发部位包括( )
A. 颏部
B. 颏孔区
C. 下颌角
D. 髁状突
E. 以上均正确

[判断题]长春某交警在纠正一出租车司机违章时,遭到该女司机的谩骂,民警批评她几句,该司机动手打民警的耳光,一直打了四十余个。该民警双手背在身后,挺着被打没有还手,该民警的做法对否?
A.正确
B.错误

[单选题]在潮湿或含有酸类的场地上以及在金属容器内,应使用（）及以下电动工具或Ⅱ类电动工具。
A.20V
B.21V
C.22V
D.24V

[简答题]同业拆借市场

[不定项选择题]共用题干 Toads are Arthritic and in Pain

Arthritis（关节炎）is an illness that can cause pain and swelling in your bones. Toads（蟾蜍）,a big problem
'in the north of Australia,are suffering from painful arthritis in their legs and backbone,a new stu街has shown.
The toads that jump the fastest are more likely to be larger and to have longer legs.______(46)
The large yellow toads,native to South and Central America,were introduced into the north-eastern Aus-
tralian state of Queensland in 1935 in an attempt to stop beetles and other insects from destroying sugarcane
crops.Now up to 200 million of the poisonous toads exist in the country,and they are rapidly spreading
through the state of Northern Territory at a rate of up to 60 km a year. The toads can now be found across
more than one million square kilometres.________(47)A Venezuelan poison virus was tried in the 1990s
but had to be abandoned after it was found to also kill native frog species.
The toads have severely affected ecosystems in Australia. Ariinials,arid sometimes pets,that eat the toads die im-
mediately from their poison,and the toads themselves eat anything they can fit inside their mouth._________(48)
A co-author of the new study,Rick Shine,a professor at the University of Sydney,says that little atten-
tion has been given to the problems that toads face.Rick and his colleagues studied nearly 500 toads from
Queensland and the Northern Territory and found that those in the latter state were very different.They were
active,sprinting down roads and breeding quickly.
According to the results of the study,the fastest toads travel nearly one kilometre a night._________(49)
But speed and strength come at a price一arthritis of the legs and backbone due to constant pressure placed on
them.
In laboratory tests,the researchers found that after about 15 minutes of hopping,arthritic toads would
travel less distance with each hop（跳跃）.________
(50)These toads are so programmed to move,
apparently,that even when in pain the toads travelled as fast and as far as the healthy ones,continuing their
constant march across the landscape. __________(50)
A.Toads are not built to be road runners一they are built to sit around ponds and wet areas.
B.The task now facing the country is how to remove the toads.
C.Furthermore,they soon take over the natural habitats of Australia's native species.
D.Toads with longer legs move faster and travel longer distances,while the others are being left behind.
E.But this advantage also has a big drawback一up to 10%of the biggest toads suffer from arthritis.
F.But arthritis didn't slow down toads outside the laboratory,the researchers found.

[单项选择]在下列组织形式中，项目经理的权限有所不同，其中从中等到大的是( )。
A. 职能式
B. 弱矩阵式
C. 项目式
D. 强矩阵式

[单项选择]不能反映胎盘功能的检查是
A. 胎动记数
B. 血和尿中HCG测定
C. 孕妇尿雌三醇(E₃)测定
D. 血清胎盘生乳素
E. B超

[单选题]经济合同的内容限于( ),主要反映生产、流通领域的商品关系。
A.经济行为
B.政治行为
C.文化行为
D.利益行为

[多选题]中国特色社会主义制度是当代中国发展进步的根本制度保障，是具有（ ）的先进制度。
A.强大自我完善能力
B.鲜明中国特色
C.明显制度优势
D.充满生机活力

[单选题]设有说明int(*ptr)[m];其中的标识符ptr是(　　)。
A.M个指向整型变量的指针
B.指向M个整型变量的函数指针
C.一个指向具有M个整型元素的一维数组的指针
D.具有M个指针元素的一维指针数组，每个元素都只能指向整型量

[单选题]【单选题】 王先生,58岁,因外伤瘫痪致尿失禁医嘱留置导尿管,尿液引流通畅,但尿色黄、混浊,医嘱行抗感染治疗,护士在为其护理时应注意
A. 鼓励病人多饮水,并进行膀胱冲洗
B. 观察尿量并记录
C. 及时更换导尿管
D. 每天清洗尿道口1次
E. 指导病人锻炼膀胱充盈和排空

[单选题]网络产品、服务应当符合相关国家标准的（ ）要求。( )
A.强制性
B.规范性
C.建议性
D.自觉性

[判断题]可按普通货物条件运输的危险货物。经铁路局批准后可在非危险货物办理站（专用线）发运。
A.正确
B.错误

[判断题]装置试漏前，应检查管线、法兰、阀门等是否连接好。
A.正确
B.错误

[单选题]下面属于从业人员安全生产权利的是( )。
A.危险因素知情权
B.遵章守规
C.发现隐患及时报告

[单选题]氨用压力计弹簧管的材料是(　　)的。
A.铜合金
B.纯铜
C.碳钢

[判断题]安全线与其他线路的直线部分线间最小距离为5300mm。（ ）GJ15
A.正确
B.错误

[单项选择]The usual way to ensure reliable delivery is to provide the （71） with some feedback about what is happening at the other end of the line. Typically, the protocol calls for the receiver to send back special （72） frame bearing positive or negative （73） about the incoming frames. If the sender receives a positive acknowledgement about a frame, it knows the the frame has arrived safely. On the other hand, a negative acknowledgement means that something has gone wrong, and the frame must be transmitted again. An additional complication comes from the possibility that hardware troubles may cause a frame to （74） completely. In this case, the receiver will not react at all, since it has no any reason to react. It should be clear that a protocol in which the sender transmits a frame and then waits for an acknowledgement, positive or negative, will hang forever if a frame is ever lost due to, for example, （75） hardware.。
A. application
B. connection
C. stream
D. acknowledgement

[单选题](74681)逆变器、隔离变压器箱（株洲所）控制箱相关信号说明：控制箱插件面板的信号灯可以直观的反映外部控制信号的状态及本系统各组件的状态，通过这些信息可以及时判断排除()故障。(1.0分)
A.部分
B.全部
C.电路
D.机械

[简答题]《铁路旅客运输规程》规定车票票面（特殊票种除外）主要应当载明哪些内容？

[多选题]线路设备“三折”的内容是指：（ ）、（ ）和（ ）发生折断
A.钢轨
B.辙叉
C.联结零件
D.螺栓

[单选题] 盲板应加在有物料来源阀门的( )。
A. 阀门物料侧
B. 阀门隔断侧
C. 阀门两侧
D. 都可以

[单选题]2CWl4二极管属于（ ）二极管。
A.普通
B.稳压
C.整流
D.开关

[多选题]国家鼓励专用公路用于社会公共运输。专用公路主要用于社会公共运输时由专用公路的主管单位申请或者由有关方面申请专用公路的主管单位同意并经（ ）、（ ）、（ ）人民政府交通主管部门批准。
A.省
B.自治区
C.中央
D.直辖市

[单选题]正常情况下，工程列车应按进路闭塞或自动站间闭塞方式组织运行，行车凭证是什么？
A.地面信号
B.发车手信号
C.路票
D.施工作业令

[判断题]三相电路中，从电源中引出三根导线供电，不引出中性线时，称为三相三线制。
A.正确
B.错误

[填空题]植物性食物腐败变质多是（）的作用。

[多选题]《变电评价管理规定第26分册辅助设施精益化评价细则》：()等处应设事故照明。
A.控制室
B.屋内配电装置室
C.蓄电池室
D.屋内主通道