[填空题]
{{B}}Kenneth:{{/B}}
Is this saying really true I have
experienced much pain, sadness and sufferings before I find true happiness.
I believe it’s true that we have to go through pain and suffering to be
happy. I think everybody would agree that if we want something, we have to work
for it. It feels good to look back at the things you’ve gone through when you
finally got what you wanted. If we worked hard and achieve something, we feel
happy.
{{B}}Andrea:{{/B}}
Happiness for me is when I feel loved
by those I love.., there arc a few persons who can make me feel high for days
when they tell me sweet words, compliments, etc.., or just show they care about
me as much as I do about them. Happiness is also when I don’t worry, when I know
that the persons I love are alive, healthy and ok. And it is when I have hope
about something I wish to come true.., hope is
important.
{{B}}Thomas:{{/B}}
In a world like this, where there
is no k
[填空题]Don’t be afraid of that kind of snakes; they are ______ (harm).
[判断题]铁塔、构架、避雷针、避雷线一经安装应接地。（ ）
A.正确
B.错误
[多项选择]某批货物在本报告期销售并发运，被审计单位将销售成本在本期结转，而将销售收入计入下一个报告期，审计人员应该得出的结论有______。
A. 本期营业收入被低估
B. 本期营业收入被高估
C. 本期营业成本被低估
D. 本期营业利润被低估
E. 本期营业成本被高估
[填空题]两线路中心距离在5m以下的曲线地段,内侧曲线超高不得小于外侧曲线超高的( ),否则,必须根据计算加宽两线的中心距离。
[单选题]发生客车车体下沉、倾斜、车辆剧烈振动等危及行车安全情况时,须立即()。
A. 报告列车调度员
B. 报告车站值班员
C. 采取停车措施
D. 通知邻站
[判断题]按《塔里木油田井下作业井控实施细则》规定，地层测试过程中井控要求，测试过程中发现环空有溢流，应立即关闭防喷器。根据套压上升的情况，决定是否进行压井，并确定压井方案。
A.正确
B.错误
[单选题]任何运行中的星形接线设备的中性点，应视为（ ）设备。
A.不带电
B.停电
C.带电
D.部分停电
[多选题]发展中国家在世界政治经济中的地位是由以下基本因素决定的：
A.历史悠久，许多国家是世界文明的摇篮
B.人口众多，具有丰富的人力资源
C.地域辽阔，具有重要的地缘政治经济地位
D.自然资源丰富
[多选题]按规定配置业务资料，内容修改及时、正确。除携带（ ）外，车上不携带其他纸质资料台账。
A.防火档案
B.铁路电报
C.客运记录
D.车内补票移交报告
[单项选择]A new computer system has been designed to stop ships sinking. The greatest danger (21) a holed vessel is that flooding of its compartments will make the ship unstable enough to capsize. It is estimated that nearly half the ships (22) during the second world war capsized because of the loss of (23) .
Pacer systems of Burlington, Massachusetts, has now (24) a system devised by a (25) US Navy officer, Stephen Drabouski, which effectively thought out alternative strategies for the ship. The (26) is programmed with every possible eventuality of flood damage. (27) the actual damage is keyed into the computer the operator is told by the computer (28) the implications are and what can be done to destabilize the vessel.
Trials on the "American aircraft carrier USS Midway" have (29) that the reaction time to damage can be cut to a fiftieth. An incident was simulated in which the ship was (30) A. project
B. computer
C. system
D. network
[单项选择]粗车刀必须适应粗车时（）的特点。
A. 吃刀深，转速低
B. 进给快，转速高
C. 吃刀深，进给快
[多选题]下面属于项目实施阶段的工作是？
A.物料采购
B.排产发货
C.站点施工
D.网优
[单选题]桥梁动态特征和病害诊断由( )组织桥梁检定队通过试验进行评估。
A.铁路局
B.工务段
C.车间
D.工区
[判断题]测试电缆绝缘电阻完毕后应进行短路放电，进行重复测试时，更应充分放电，放电时间不少于2min。
[单选题]《铁路旅客运输规程》规定，旅客对（ ）发生的身体损害有权要求承运人赔偿。
A.车票有效期
B.运输合同有效期间
C.运送期间
D.乘车期间
[判断题]( )朗姆酒是世界上消费量较大的酒品之一。
A.正确
B.错误
[判断题]扑救停车场车辆火灾时,应首先对周边车辆进行冷却保护或疏散拖离。( )
A.正确
B.错误
[判断题]自来水属于天然水。(53)
A.正确
B.错误
[单项选择]相对高程是由（）起算的地面点高度。
A. 大地水准面
B. 任意水准面
C. 水平面
D. 竖直面
[单选题]不报、谎报安全事故罪是指在安全事故发生后，负有报告职责的人员不报或者谎报事故情况，贻误事故抢救，情节严重的行为。犯罪主体为对安全事故负有报告职责的人员，即生产经营单位的负责人、实际控制人、负责经营的投资人以及其他负有报告职责的人员。
根据上述定义，下列构成不报、谎报安全事故罪的是：
A.某施工工地升降机操作工刘某未注意下方有人即按下启动按钮，造成维修工张某当场被挤压身亡。刘某报告事故时隐瞒了自己按下启动按钮的事实
B.甲在施工场地卸货倒车时，不慎轧到装卸工人乙。因救护及时，乙并未受到严重伤害。后两人达成协议，并未向负责人汇报此次事故
C.某建材厂工人丙在检修炉窑时发生煤气中毒事故，因担心毒气扩散，负责人第一时间封锁现场，禁止其他工人前往施救，至救护人员到来时丙已窒息死亡
D.某煤矿发生透水瓦斯事故，21名工人被困。事故发生后，矿长隐瞒事故情况。直至3日后政府接到举报，才展开现场抢险工作，最终21名工人全部死亡
[单选题]现场带电安放绝缘隔板及绝缘罩，应戴绝缘手套，必要时可用(____)将其固定。
A.钢丝绳
B.白棕绳
C.铁丝
D.蚕丝绳
[判断题]烟、雾、粉尘等物质是气体，易进入呼吸系统，危害人体健康。
A.正确
B.错误
[单选题]依据国家《生产安全事故应急预案管理办法》，危险化学品等危险物品的生产、经营、储存企业、使用危险化学品达到国家规定数量的化工企业等，应当每（ ）年进行一次应急预案评估。
A.一年
B.两年
C.三年
D.四年
[多选题]在电气设备上工作，保证安全的技术措施由（ ）执行。
A.A.调控人员
B.B.检修人员
C.C.运维人员
D.D.有权执行操作的人员
[单项选择]There are （）differences between theory and practice.
A. legible
B. laden
C. radical
D. medieval
[单项选择]Different weather makes people feel different. It influences (影响) health, intelligence (智力) and feelings.
In August, it is very hot and wet in the southern part of the United States. People there have heart trouble and other kinds of health problems during this month. In the Northeast and the Middle West, it is very hot at some times and every cold at other times. People in these states have more heart trouble after the weather changes in February or March.
The weather can also influence intelligence. For example, in a 1983 report by scientists, IQ (智商) of a group students were very high when a very strong wind came, but after the strong wind, their IQ was 10% below. The wind can help people have more intelligence. Very hot weather, on the other hand, can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year (July and August).
Weather also has a strong influence on people’s feelings. Winter may be a bad time f
A. people can’t do their work well
B. thin people feel cold
C. people are in better health
[单项选择]Which country is NOT suffering from the plague right now
A. Senegal.
B. Sudan.
C. Mali.
D. Mauritania.
[单选题]焊件采用点状热源矫正焊接变形时,其加热点直径一般不得小于( )mm。
A.10
B.11
C.13
D.15
[单选题]CRH380B（L）对车顶相关项目检修时，自作业平台上实施登顶作业时，注意脚下零部件及( )，防止踩踏损坏或造成自身跌倒、滑落跌伤。
A.零件
B.部件
C.管路
D.电路
[填空题]
{{B}}
Preparing for Weight Loss Surgery{{/B}}
For those who
consider weight loss surgery, they are at the end of their ropes. Traditional
methods of diet and exercise have had no effect, and this procedure is a last
resort. But by no means is the leap from thinking about weight loss surgery to
the operating table a short one.
"People need to be aware, in
great detail, of the risk and benefits of weight loss surgery so they understand
what it is all about," says Harvey J. Sugerman, president of the American
Society for Bariatric Surgery. "The procedure is not without risk, and there is
a great deal of anxiety that comes with it, so it takes considerable
preparation."
From checking on insurance coverage to
psychological exams to support groups, preparing for this life-changing
procedure takes time, physical and mental readiness, and most of all,
commitment.
{{B}}First Steps{{/B}}
"Fr
[单选题] 不属于造成电气火灾原因的是（ ）。
A.短路
B.接触不良
C.正常用电
D.过载
[多选题][多选题]以下那些因素可引起巨幼红贫血
A.缺铁
B.内因子缺乏
C.维生素B12缺乏
D.叶酸
E.盲肠切除
