热门试题:
[判断题]处理事故时值班调度员可不填写操作指令票，下达操作指令时冠以“事故处理”，运行值班人员不填写操作票，双方均应做好记录。事故处理原则和步骤应经同值调度员同意
A.正确
B.错误
[单项选择]在建设工程合同中，因设计变更导致建设工程的工程量或质量标准发生变化，当事人对该部分工程价款不能协商一致的，解决的办法是( )。
A. 可以参照签订合同时当地建设行政主管部门发布的计价方法或计价标准结算工程价款
B. 可以参照竣工验收时当地建设行政主管部门发布的计价方法或计价标准结算工程价款
C. 可以参照当事人提供的其他证据为标准结算工程价款
D. 可以请求有关机构对建设工程造价进行鉴定
[单选题]以下哪项不是倒塌事故的救援方法?( )
A. 隧道救助法
B. 战壕救助法
C. 穿墙救助法
D. 巷道救助法
[多项选择]下列选项中可以按展览品申报进境的有( )。
A. 为展出的机器进行了示范，并在示范中被消耗的物料
B. 在展出中免费散发的与展出活动有关的宣传印刷品
C. 展览会期间出售的小卖品
D. 为布置展台而进口的涂料和壁纸
[多选题]“应付工资”科目核算合作社应支付给（ ）的工资。
A.管理人员
B.社员
C.固定员工
D.临时工
[单选题]在沟通过程中，尝试沟通前的正向心理暗示，给自己鼓劲是解决（）问题的方法。
A.经常忘词
B.讲话超时
C.恐高心理
D.身体紧张
[单选题]依据《江苏省房屋建筑和市政基础设施工程施工招标评标入围、报价评审和预选招标规则》（苏建招办〔2017〕7号），评标基准价的计算方法二中，评标基准价=A×K1×Q1+B×K2×Q2，则其中Q1的取值范围是（ ）。
A.
65%-85%
B.55%-85%
C.
65%-75%
D.
75%-85%
[单选题]铁路调度通信系统由（ ）调度通信系统与（ ）调度通信系统组成。
A.干线、区段
B.长途、地区
C.干线、长途
D.长途、区段
[单项选择]以前上海有一种店叫做“荐头店”，其实它是古代（）的一种俗称叫法。
A. 剃头店
B. 职业介绍所
C. 美容院
D. 刀具店
[不定项选择题]共用题干
The Drink Your Body Needs Most
I Our bodies are estimated to be about 60% to 70% water. Blood is mostly water,and
our muscles,lungs,and brain all contain a lot of water. Water is needed to regulate body
temperature and to provide the means for nutrients（滋养物）to travel to all our organs.
Water also transports oxygen to our cells,removes waste,and protects our joints and
organs.
2 We lose water through urination（排尿）,respiration（呼吸）,and by sweating. If you
are very active,you lose more water than if you do not take much exercise.Symptoms of
mild dehydration（脱水）include chronic pains in joints and muscles, lower back pain,
headaches, and constipation（便秘）.A strong smell to your urine, along with a yellow
color indicates that you are not getting enough water. Thirst is an obvious sign of
dehydration and in fact,you need water long before you feel thirsty.
3 A good rule of thumb（好的做法）is to take your bod犷weight in pounds and divide that
number in half. That gives you the number of ounces（盎司）of water per day that you
need.For example,if you weigh 160 pounds,you should drink at least 80 ounces of water
per day.If you exercise you should drink another 8-ounce glass of water for every 20
minutes you are active.If you drink coffee or alcohol,you should add at least an equal
amount of water. When you are traveling on an airplane,it is good to have 8 ounces of
water for every hour you are on board the plane.
4 It may be difficult to drink enough water on a busy day.Be sure you have water handy at
all times by keeping a bottle for water with you when you are working,traveling,or
exercising.If you get bored with plain water,add a bit of lemon for a touch of flavor.There
are some brands of flavored water available,but some of them have sugar or artificial
sweeteners that you don't need.
Paragraph 4__________
A.Ounces of water needed per day
B.Importance of water
C.Composition of water
D.Signs of dehydration
E.Supply of water
F.Necessity for bringing a bottle for water with you
[单项选择]
某公路桥基b×l=3m×3.5m，埋深3.5m，地基土为黏性土，γ=16kN/m3，γsat=18.5kN/m3，地下水位平基底，[σ0]=200kPa，经修正后地基容许承载力接近（）。
A. 214kPa
B. 200kPa
C. 210kPa
D. 215kPa
[填空题]( )对焊缝、道岔(调节器)打磨列车打磨受限区等进行打磨修理,并做好廓形平顺连接。
[单项选择]根据GB50205规范要求，下面有关钢屋（托）架、桁架、梁采受压杆件的垂直度及侧向弯曲矢高测量叙述不正确的是（）
A. 按同类构件抽检，抽检数量只需保证10%即可
B. 可采用吊线法、拉线法、经纬仪和钢尺进行现场测量
C. 抽检数量不能少于3件
D. 以上说法都正确
[简答题]为什么殡仪服务对象既是上帝，又是朋友、还是亲人？
[多选题]夜间熄灯巡视电流互感器时外绝缘应（）。
A.无闪络
B.无放电
C.无过热
D.无发红
[单项选择]急性肾小球肾炎患儿在疾病早期突然出现惊厥的主要原因是( )
A. 低血糖
B. 低血钙
C. 低血钠
D. 高热惊厥
E. 高血压脑病
[单项选择]关于机泵发生气缚的说法错误的是（）。
A. 出口压力高
B. 不上量
C. 吸入真空度不够
D. 泵抽空
[单选题]班前、班中禁止饮酒，班中按规定着装，佩带( )。
A.备品
B.防护用品
C.劳保用品
D.齐全
[单选题]吊柱调整使用的镀锌闭环垫片不超过（ ）片。
A.1
B.2
C.3
D.4
[单选题]煤的破碎粒度不再可调范围内的是（）
A.100mm
B.150mm
C.200mm
D.250mm
[多项选择]下列属于招标公告内容的选项是( )。
A. 建设项目资金来源
B. 购买资格预审文件的有关事项
C. 招标单位名称
D. 监理工程师预审通知
E. 资格预审文件
[判断题]位于线路首端的第一基杆塔属于首端杆,最末端一基杆塔属于终端杆。
A.正确
B.错误
[单选题]氧气瓶在使用、运输和储存时，环境温度不允许超过( )℃，超过时，应采取有效的降温措施。
A.30
B.40
C.50
D.70
[单选题] "计量安全检测设备配置目标是满足( ) 确定货物重量和安全风险防控需要，控制装车源头，强化途中监控，保证卸车质
量，实现货运安全有序可控。
A.托运人
B.承运人
C.收货人
D.客户"
[判断题]在架空输电线路下面工作可以不停电。
A.正确
B.错误
[单项选择]村集体经济组织当月支付银行贷款利息3000元，应当计入（）账户。
A. 经营支出
B. 管理费用
C. 财务费用
D. 其他支出
[判断题]防护员必须是相应工种岗位上的在职职工，且工作责任心强业务熟练、应变能力强、身体健康，并经过营业线施工安全知识培训考试合格证上岗人员担任。
A.正确
B.错误
[单项选择]手指精细活动作业训练选用（）
A. 磨砂板
B. 拧龙头
C. 编织
D. 上、下楼
E. 排球
[填空题]
Introduction
Linguistics has both practical and philosophical motivations. So both the first and second editions of this text were directed toward students of many
(1) . This third edition continues and further develops this approach.
We have aimed to dispel a number of myths about language and to discuss the various aspects of language from both an
(2) and current point of view. Part one is "The Nature of Human Language. " Then we discuss speech sounds or
(3) and includes a passage on machines that "talk" and "understand".
On phonology we demonstrate how sounds form
(4) . Because of this, written forms of language are very late in the history of human language. Then we discuss other
(5) aspects of language how words are formed; what words, phrases, and sentences mean; and how words are put together to form sentences. Morphology, semantics, syntax are very important in our discussion an
[判断题]消防站的消防水带、灭火剂等易损耗装备,应按照不低于投入执勤配备量的1:1比例保持库存备用量。( )(易)
A.正确
B.错误
[判断题]车站根据司机请求，派原列车机车返回区间挂取遗留车辆时，可开放出站信号发出单机。( )
A.正确
B.错误
[单选题]第二资世界大战后,出现了一种新型的国际垄断组织( )
A..跨国公司;
B..国际卡特尔;
C..国际辛迪加;
D..国际托拉斯
[简答题]It sounds like the premise for a science fiction novel, but scientists are today developing a drug that could eliminate traumatic events from our memories. Thus far the research is focused on altering memories immediately following one particular type of trauma, car accidents, with promising results. But the potential applications of the research are far more wide reaching and morally ambiguous. On one hand, such a drug could provide a breakthrough in the treatment of post-traumatic stress disorder in war veterans and rape victims. On the other hand, by relegating our memories to oblivion, such a drug could fundamentally change our sense of self and personal history. It is unclear how the human brain stores memories, and much is unknown about why painful memories of traumatic events come back to haunt some and not others. But one thing is certain--as research into the technology of altering memories continues, so will the ethical debates on whether this pharmaceutical innovation falls
[单选题]适用于颈椎,腰椎骨折,或病情较重的老年人的是()
A.二人搬运法
B.一人搬运法
C.四人搬运法
D.多人搬运法
E.三人搬运法
