热门试题:
[单项选择]有关施工总承包合同组成文件的优先解释顺序正确的是（）。
A. 标准、合同专用条款、工程量清单
B. 合同专用条款、合同通用条款、中标通知书
C. 合同协议书、工程量清单、图纸
D. 中标通知书、标准、工程量清单
[单项选择]Passage 2
One evening I went out and left my 17-year-old son in charge of his 8-year-old brother and 4-year-old sister. On this occasion, the chore was made less troublesome by the presence of his girlfriend. I left with complete confidence that the older children would do a wonderful job of babysitting the younger children and the younger children would do a wonderful job of accompanying the older ones. Later, I discovered that complete confidence was the last thing I should have left home with.
I had decided to return home earlier than planned so that my son and his girlfriend could go out. I called home with this happy news. But instead of hearing his cheerful, grateful voice on the other end of the line, all I heard was the sound of a telephone ringing.
It was, I should point out, after 10 p.m., when the two younger children should have been in bed, and when the two older children should have been answering the phone. “I’ll give him a lesson,” I said. I decided they
A. no one answered the phone
B. she expected to hear some good news
C. her son’s girlfriend answered the phone
D. she heard a cheerful voice on the other end
[判断题]在有街灯的路上行驶，可以不用近光灯或小灯。( )
A.正确
B.错误
[多选题]属于灭火器使用中出现和维修中发现存在严重损伤、缺陷的灭火器要予以报废处理情形的是( )。
A.简体有锡焊、铜焊或补缀等修补痕迹的灭火器
B.筒体明显变形,机械损伤严重的
C.器头存在裂纹、无泄压机构等缺陷的
D.筒体存在平底等不合理结构的
[单选题]手援技术运用时救生员自己要保持( ),并抓住固定物的情况下,用手或脚进行徒手施救。
A.对溺者的安慰
B.身体重心下降
C.身体站立
D.动作快速
[单选题]CTCS-2级列控车载设备，列控车载设备接收到轨道电路允许行车信息，而缺少应答器提供的线路数据或限速数据时使用的模式是（ ）
A.引导模式
B.部分监控模式
C.隔离模式
D.待机模式
[判断题]电化区段所有接触网支柱、防护栅网上均设有“禁止攀登”警示标志，不准在支柱、防护栅网上搭挂衣物、攀登或在支柱、防护栅网上搭挂非牵引供电线索。（ ）
A.正确
B.错误
[单选题]在砖墙上采用射钉固定，射钉的最佳射入深度为（ ）mm。
A.12~22
B.22~32
C.32~38
D.30~50
[多项选择]以下是集群行为特征的有（）。
A. 无组织性
B. 不稳定性
C. 非常规性
D. 易受暗示性
[单选题]通常情况下,当正压式空气呼吸器压力低于( )Mpa时报警。(中)
A.3
B.5~6
C.10
D.12
[判断题]《安规》第2.2.14条，车站向作业区间发车时，驻站联络员应立即向现场防护员发出确报。
A.正确
B.错误
[简答题]供断电操作前，操作者必须按规定使用防护用品和（ ）。
[判断题]低压验电前应先在有电部位上试验，以验证验电器或测电笔良好。
A.正确
B.错误
[单项选择]男性，20岁。奔跑后出现呼吸困难，喘憋伴哮鸣音。查体：双肺满布哮鸣音。诊断考虑为（）
A. 急性支气管炎
B. 上呼吸道感染
C. 运动性哮喘
D. 心源性哮喘
E. 变态反应性肺浸润
[判断题]( )铁路运输服务的特点和构成要素直接决定了对铁路职业道德的水平要求更高,对职工的职业道德行为要求更加严格。
A.正确
B.错误
[单选题]银汞合金充填治疗后，不能咀嚼食物的时间是
A.30分钟
B.1小时
C.12小时
D.6小时
E.24小时
[判断题]辅助系统采用并网供电。（ ）
A.正确
B.错误
[单选题]钳工的基本技能(或加工方法)之一是( )
A.铰孔
B.电焊
C.气焊
D.操控车床
[单选题]引起大叶性肺炎最常见病原菌为
A.A溶血性链球菌
B.结核菌
C.肺炎球菌
D.葡萄球菌
E.肺炎克雷白杆菌
[多选题]商业银行通常采用定期自我评估的方法，来检验战略风险管理是否有效实施。对战略风险管理进行监测的意义在于( )。
A.银行能更清楚的认识到市场变化
B.银行可以了解自身营运状况的改变
C.满足客户需求
D.了解各业务领域为实现整体经营目标所承受的风险
[单项选择]The doctor told the pupils that an（）disease was one that could be passed from one person to another
A. overwhelming
B. expanding
C. infectious
D. inherent
[单项选择]
W: Hi, Jim. I haven’t seen you for a few weeks.
M: Oh, hi, Mary. (9)I have been studying a lot for my final exam.
W: Well, this semester is about over now.
M: Yeah. (8)My brother is coming for a visit this summer and we’d like to see some of the country, but traveling is so expensive.
W: Have you thought about camping
M: Camping I’ve never done that.
W: I think you’ll really like it. (10)you can rent the equipment you need.
M: Is it cheap
W: Yeah, much cheaper than buying or staying at the hotel.
M: Good idea. Here is my bus. I’ll talk to you about this again and get all the details.
What is Jim going to do this summer（ ）.
A. To travel with his friends.
B. To travel with his brother.
C. To go to see his brother.
D. To work as a tour guid
[单项选择]
Most Americans don’t like to get advice from members of their family. When they need advice, they don’t usually (61) people they know. (62) , many Americans write letters to newspapers and magazines which give advice (63) many different subjects, including family problem, sex, the use (64) the language, health, cooking, childcare, clothes, and how to buy a house or a car. (65) newspapers regularly print letters (66) readers with problems. Along (67) the letters there are answers written (68) people who are supposed to know how to (69) such problems. Some of these writers are doctors; (70) are lawyers or educators. But two of the most famous writers of advice (71) women without special training (72) this kind of work. One of them answers letters (73) to "Dear Abby". The other is addressed (74) "Dear Ann Landers". Experience is their preparation for
A. some
B. many
C. others
D. those
[判断题] 对可以作为证据使用的录音带、录像带、电子数据存储介质，在扣押时应当予以检查，记明案由、内容以及录取和复制的时间、地点等，并妥为保管
A.正确
B.错误
[判断题]进入混凝土料仓（斗）、拌和桶内工作，外面应设专人监护，检修时应挂“正在修理，严禁开动”的警示标志。
A.正确
B.错误
[单项选择]针麻创立于（）
A. 1938年
B. 1946年
C. 1958年
D. 1968年
E. 1978年
[判断题]坑锚埋设越深,它的抗拔力越大。
A.正确
B.错误
[单项选择]法国的著名军事家拿破仑一生身经百战，不但具有丰富的军事实践，而且留下了大量的军事著作（）。
A. 正确
B. 错误
[单项选择]
刘先生给某企业提供专项培训，获劳务报酬60000元，交通费、住宿费、伙食费等费用20000元由自己承担。另外，企业也和刘先生商议报酬的支付方式，即往返飞机票、住宿费，伙食费及应纳税款全部由企业负责，企业只向刘先生支付报酬40000元。
在第一种方式下，刘先生提供劳务的应纳税所得额为（）。
A. 48000元
B. 12400元
C. 32000元
D. 7600元
[判断题]作业规程中明确巷道施工工艺、掘进循环进尺、临时支护及永久支护的形式和支护参数、距掘进工作面的距离等，并制定防止冒顶、片帮的安全措施；
A.正确
B.错误
[单选题]胎先露()
A.胎儿身体纵轴与母体纵轴的关系
B.最先进入骨盆入口的胎儿部分
C.胎儿舟体纵轴与骨盆入口的关系
D.胎儿肢体与母体骨盆的关系
E.胎儿先露部的指示点与母体骨盆的关系
[填空题]①尔曹身与名俱灭，（）。②安得广厦千万间，（）。③（），而今迈步从头越。
[单项选择]The earliest stages of photography are in many ways the most satisfying. Learning to handle the controls is easy and comes quickly, and you can measure the results in terms of sharp and correctly exposed pictures. Once you have mastered that, you can start on the second stage of your photographic career. Applying these basic skills in a wide range of situations to give the pictures you want, concentrating on what you see through the viewfinder and tuning that into the most effective picture becomes totally absorbing.
All good photographs have one thing in common: there is no doubt what the subject of the picture is meant to be. Focus, exposure and composition all lead your eye to the same point, they all make the subject of the picture stand out. Every photographer must apply those same standards to his or her work, not only to the finished results but to the subject before he or she takes it. Always work out quite clearly what the subject of the picture is to be and why you are
A. use the equipment.
B. look through the viewfinder.
C. concentrate hard.
D. compose an interesting picture.
[单选题]驻站联络员与现场防护员连续出现（ ）联系不上时，应判为联系中断。
A.3次
B. 5次
C.4次
D.2次
[多项选择]脑膜膨出的内容物有（）
A. 脑膜
B. 脑实质
C. 脑室
D. 脑脊液
E. 以上均不对
