[多选题]王某购买的家用汽车存在质量问题,多次维修未果。王某与汽车销售商之间无仲裁约定,其消费纠纷,王某可以寻求的解决途径是( )。
A.与销售商协商和解
B.请求消费者协会调解
C. 向仲裁委员会申请仲裁
D.向人民法院提起诉讼

[多项选择]公共关系间接调查的方法主要有（）。
A. 媒介研究
B. 民意测验
C. 抽样调查
D. 专家座谈
E. 深度访问

[判断题]警察普遍存在于各个历史时期的各种类型的国家，现今世界上的各个国家和地区都毫无例外地建有自己的警察机构。 ( )

[多选题]合格鲜活农产品运输车辆为整车合法装载运输全国统一的《鲜活农产品品种目录》内产品的车辆。以下描述正确的有( )
A.整车合法装载运输”指车货总质量(以入口重量为主)和外廓尺寸均未超过国家规定的最大限值且所载鲜活农产品应占车辆核定载质量或车厢容积的80%以上、没有与非鲜活农产品混装等行为。
B.对《鲜活农产品品种目录》范围内不同鲜活农产品混装的车辆,比照整车合法装载鲜活农产品车辆执行。
C.对《鲜活农产品品种目录》范围内的鲜活农产品与《鲜活农产品品种目录》范围外的其它鲜活农产品混装且混装的其它鲜活农产品不超过车辆核定载质量或车辆容积的20%的车辆,比照整车合法装载鲜活农产品车辆执行。
D.混装与放蜂相关的临时板房、灶具等生活必备用具的转地放蜂车辆,视同整车装载。"

[单项选择]下列关于远期市场和期货市场中说法正确的是( )。
A. 远期合同和期货合同都是度身确定的
B. 远期合同由交易所核算，期货市场没有结算行
C. 远期合同通常在场内交易，期货合同通常在场外交易
D. 远期合同一般实际交付时结算，期货合同一般按抵消结算

[单选题]关于老年性聋哪项错误（ ）
A.是随年龄老化而出现的听觉功能衰退
B.首先出现高频听力减退
C. 主要发病机制是膜迷路积水
D.多表现为双侧逐渐发生的感音神经性聋

[单项选择]产生加工误差的原因中，属于机床精度误差是（）。
A. 导轨误差
B. 夹紧误差
C. 刀具误差
D. 测量误差

[单选题]There is no creature that does not need sleep or complete rest every day. If you want to know why,just try going without sleep for a long period of time.You will discover that your mind and body would become too tired to work properly.You would become irritable and find it hard to think clearly or concentrate on your work.So sleep is quite simply the time when the ceils of?your body recover from the work of the day and build up supplies of energy for the next period of activity. One of the things we all know about sleep is that we are Unconscious in sleep,We do not know what is going on around us.But that do.esn′t mean the body stops all activity.The important organs continue to work during sleep,but most of the body functions are slowed down. For example,our breathing becomes slower and deeper.The heart beats more slowly,and the blood pressure is lower.Our arms and legs become limp(柔软的)and muscles are at rest.It would be impossible for our body to relax to such an extent if we were awake.So sleep does for us what the?most quiet rest can not do. Your body temperature becomes lower when you are asleep,which is the reason people go to sleep under some kind of covers.And even though you are unconscious,many of your reflexes(反射动作)still work.For instance,if someone tickles(使觉得痒)your foot,you will put it away in your sleep,or even brush a fly from your forehead.You do these things without knowing it. In the clause"...that we are unconscious in sleep"（Pam.3）,the word"unconscious"means__________.
A.untiring
B.unmoved
C.quiet
D.not knowing what is happening around

[填空题]动车组在采用机车救援、无动力回送连挂机车或回送过渡车时，按动车组无动力回送作业办法需进行（ ）。

[判断题]《安规》(热力和机械部分)规定，非集控运行发电厂，热机与电气联系进行停送电，应使用停、送电联系单。
A.正确
B.错误

[单项选择]What's the ______ of talking with him over his present performance He always tums a deaf ear to us.
A) view C) means
B) matter D) point

[单选题]《安全生产违法行为行政处罚办法(2015修正)》第四十八条　生产经营单位不具备法律、行政法规和国家标准、行业标准规定的安全生产条件，经责令停产停业整顿仍不具备安全生产条件的，安全监管监察部门应当提请有管辖权的（ ）予以关闭；人民政府决定关闭的，安全监管监察部门应当依法吊销其有关许可证。
A.综合监管部门
B.行业监管部门
C.属地监管部门
D.人民政府

[单项选择]Her successful jump brought a ______ cheer from the crowd.
A. spontaneous
B. homogenous
C. simultaneous
D. instantaneous

[判断题]影响输气系数的吸入损失是因为气体经吸入管道和孔口产生的动力损失，使吸入压力降低，减少了吸入气体的密度，相应的减少了压缩机吸入的气体量。
A.正确
B.错误

[单选题]配电线路绝缘线的绝缘层损伤深度在绝缘层厚度的(____)%及以上时，应进行绝缘修补。
A. 8
B. 9
C. 10
D. 12

[判断题]( )通过手信号的意义是准许列车由车站（场）通过。显示方式：昼间——展开的绿色信号旗；夜间——绿色灯光。
A.正确
B.错误

[单选题]男性，27岁，劳累时心悸、胸骨后疼痛1年，查体主动脉瓣区可闻及收缩 期粗糙的喷射性杂音，主动脉瓣区第二心音减弱。X线检查示：左室扩大和升主动脉扩张，可能的诊断是
A.冠心病心绞痛
B.非梗阻性肥厚型心肌病
C.主动脉瓣狭窄
D.主动脉瓣关闭不全
E.高血压性心脏病

[单选题]造成死亡3人以下的事故属于( )。
A.一般事故
B.较大事故
C.重大事故
D.特别重大事故

[单选题]䌱.(298693)用户电话有杂音可能是由于(     )。(1.0分)
A.A、用户线路问题
B.B、话机问题
C.C、传输的时钟或者地线问题
D.D、以上都有可能

[单选题]为了保证厂区内车辆行驶、人员流动、消防灭火和救灾，以及安全运送材料等需要，企业的厂区和车间都必须设置完好的通道。车间内人行通道宽度至少应大于()。
A.0.5m
B.0.8m
C.l.0m

[填空题]托运人在发站取消托运时,发站对要求运回发站的行李、包裹,应收回行李、包裹票,编制（ ）,写明原票内容,交托运人作为领取行李、包裹的（ ）。

[不定项选择题]共用题干 Research Shows Walking Can Lift Depression

New research by German scientists shows that author Charles Dickens was onto a good thing when he
took long,brisk walks to relieve periodic bouts of depression.The author of Oliver Twist and David
Copperfield would walk for hours in the l860s as an antidote to intense feelings of sadness which alternated
with restless euphoria.__________(46)
Aerobic exercise like rapid walking can be more effective at lifting depression than drugs,reported the
scientists led by Dr. Fernando Dimeo._________(47)The team found that in 10 of these patients drugs had
failed to bring any substantial improvement.The team devised an exercise regime for the group that involved
walking on a treadmill for 30 minutes every day.__________(48)The intensity of the training programme was
stepped up as the heart rate adapted.A measurement of depression severity was taken at the start and the
end of the programme,and patients were asked to rate their own mood regularly over a 10-day period.The
researchers in Berlin found that after 10 days of the course six patients felt"substantially less depressed".
___________(49)Two were slightly less depressed,while four others remained unchanged.Depression levels
overall fell by a thirds and on the self-assessed scores by 25 percent,said the researchers whose findings
appeared in the British Journal of Sports Medicine.
The study was small but the extent of the improvement was said by scientists to be impressive._____(50)
Nineteenth century doctors would have called Dickens'condition melancholia since the psychological
condition of depression was unknown.Dickens'biographer Peter Ackroyd says the author's son Charles
remembers his father's"heavy moods of deep depression"and many times of"intense nervous irritability",
something modern psychologists would certainly recognize. _________(47)
A.The number included five people who had not found any relief using drug treatment.
B.Long and brisk walks are not necessarily beneficial to every person.
C.They studied 12 people with severe depression that had lasted an average of nine months.
D.The outcome indicated a clinical benefit which could not be obtained with pharmacological treatment currently available,they said.
E.This is also the advice that experts from the Free University in Berlin are giving today.
F.According to the regime,intense activity lasting three minutes was alternated with walking at half speed for three minutes.

[判断题]一电力职工50岁，其医疗保险个人帐户建帐比例为本人上年工资总额的7%。

[单选题]HXN3机车工艺要求橡胶旁承表面（ ）不允许大于2mm；
A.龟裂深度
B.金属剥离
C.撕裂长度

[简答题]DNA的损伤原因是什么？

[单项选择]关于风湿性疾病，下列说法不妥的是（）
A. 病程多呈慢性，常有反复发作和缓解
B. 病变常累及多个组织、器官
C. 血中常有多种自身抗体
D. 现有治疗方法大多能根治
E. 非甾体类抗炎药对大多数患者有消炎止肿之功效

[单选题]一般将计算机的发展历程划分为四个时代的主要依据是计算机的( )。
A. 机器规模
B. 设备功能
C. 物理器件
D. 整体性能

[单选题]粪便中见到的食物残渣，可能是由于
A.缺乏脂肪酶或胃蛋白酶
B.缺乏内因子
C.缺乏胃酸
D.缺乏维生素
E.缺乏胰酶

[判断题]DK-2制动机后备制动，应将自动制动控制器和单独制动控制器手把放运转位。
A.正确
B.错误

[填空题]But for mobile phones, （） (我们的通信就不可能如此迅速和方便).

[单选题]弹性简单悬挂接触线接头应安装在吊索范围外，宜靠近吊弦线夹（ ）内。
A.0.5m；
B.1m；
C.1.5m；
D.2m。

[单项选择]Most people would be (62) by the high quality of medicine (63) to most Americans. There is a lot of specialization, a great deal of (64) to the individual, a (65) amount of advanced technical equipment, and (66) effort not to make mistakes because of the financial risk which doctors and hospitals must (67) in the courts if they (68) . things badly.
But the Americans are in a mess. The problem is the way in (69) health care is organized and (70) . (71) to public belief it is not just a free competition system. The private system has been joined a large public system, because private care was simply not (72) the less fortunate and the elderly.
But even with this huge public part of the system, (73) this year will eat up 84.5 billion dollars—more than 10 per cent of the U. S. Budget—large numbers of Americans are left (74) These include about half the 11 million une

[单项选择]衍生需求就是（）。
A. 对于生产过程中投入品的需求 
B. 对于产品而不是原材料的需求 
C. 需求函数的一阶导数 
D. 对消费产品的需求

[不定项选择题]共用题干 Sex Change Surgery Guidelines Drafted

China is set to issue its first clinical guideline on sex-change surgery,according to a notice put on the
website of the Ministry of Health yesterday. The ministry is now soliciting（征求）public and professional
__________(51)on the draft guideline.The coming guideline aims to regulate and standardize sex reassign-
ment surgery.
Experts___________(52)nearly 2,000 Chinese have undergone sex-change surgery while 100,000 to
400,000 are still considering it. However,no official number is available.In the draft,the MOH sets mini-
mum _________(53)for both surgical candidates and medical institutions.
Candidates for the surgery must be older than 20 and single,the draft guideline said.They are also
required to prove a persistent_________(54)for a sex change,to live for at least five consecutive years
full-time in the new gender role,and to engage in mental therapy for at least one year.
Before surgery can take place,a candidate must receive a recommendation for the operation from a
___________(55)after an appropriate series of therapy sessions.Also,several legal requirements must be
met_________(56)the procedure.The candidate must provide proof from police that he or she does not
have any criminal_________(57)in the past. Police must also agree to change the sex status on the identity
card of the prospective（未来的）receiver before the_________ (58) can take place.
The advent（出现）of such a guideline is believed to show that the government is concerned
__________(59)the needs of a relatively small number of people who want to change sex.But doctors also
warn___________(60)all stakeholders,including the hospital and prospective receivers,should be highly
cautious about this surgery.
The operation is more than a medical_________(61)due to its huge social and legal consequences.
Doctors should make it clear to those__________(62)sex-change surgeries that the option always remains
to continue to live in the original role.The guideline_________(63)surgeons to tell patients about other
options such as hormone therapy.They are also required to explain the_________(64)involved,and under-
lying social barriers including discrimination,and administrative recognition and approval.
For the candidates,the surgery itself is not the_________(65)issue in the long run.The real issue is
the kind of life he or she will have to lead afterward. _________(51)
A.policies
B.places
C.opinions
D.services

[多选题]接地装置施工有哪些注意事项（）。
A.进行接地焊接作业时，操作人员应穿工作服、绝缘鞋，戴防护手套等符合专业要求的劳保用品
B.放热焊接操作人员需经过培训且能熟练操作，操作时应戴有一定隔热效果的手套
C.使用氧气、乙炔时，两瓶之间距离不得小于5m，气瓶与明火及火花散落点的距离不得小于10m，并有防止日光曝晒的措施
D.要注意保证熔接部分的工具、材料固定牢固，以免熔焊过程中模具发生倾斜或翻转，造成熔水外泄并引起安全事故

[多选题]按照电能表接入被测电路的方式有( )。
A.复合接入式
B.直接接入式
C.相对接入式
D.间接接入式

[单选题]急性心肌梗死早期最重要的治疗措施是
A. 抗心绞痛
B. 消除心律失常
C. 补充血容量
D. 心肌再灌注
E. 增加心肌营养

[判断题]第 512 题, 本小题 1 分
电力系统无功平衡是指系统总无功出力和总无功负荷实时平衡。
A.正确
B.错误