热门试题:
[单项选择]临床牙冠与修复体的种类和材料直接有关的是
A. 支持力
B. 固位力
C. 舒适度
D. 美观性
E. 连接强度
[多选题]旅客客流的主要组成要素是（ ）。
A.流量
B.流向
C.流程
D.位移
[单选题]属于普速铁路工务维修天窗作业I级维修项目的是( )。
A.螺栓扣件涂油
B.开行路用列车运送作业人员、装卸机具、材料
C.桥梁施工进行试顶需要起动梁身并回落原位,拨正支座,支座垫砂浆厚度在50mm及以下时
D.移动桥枕进行钢梁上盖板涂装
[单选题]疑有腹腔内出血的病人首选哪种简单.可靠的诊断方法
A.HCG测定
B.B超
C.双合诊
D.阴道后穹窿穿刺
[单项选择]一般立柱式支持装置可带动X线管完成几个方向的移动和几个方向的转动
A. 2:3
B. 2:4
C. 3:3
D. 4:2
E. 2:2
[单选题]根据下面资料，回答
I grew up in a community called Estepona. I was 16 when one morning my Dad told me I could drive him into a 16 village called Mijas, on condition that I took the car in to be 17 at a nearby garage. I readily accepted. I drove Dad into Mijas, and 18 to pick him up at 4 p.m. then dropped off the car at the 19 . With several hours to spare, I went to a theater 20 , when the last movie finished, it was six. I was two hours late!
I knew Dad would be angry if he 21 I′d been watching movies. So I decided not to tell him the truth. When I 22 there I apologized for being late, and told him I′ d 23 as quickly as I could, but that the car had needed a major repairs. I′ll never forget the 24 he gave me. "I′m disappointed you 25 you have to lie to me, Jason." Dad looked at me again. "When you didn′t 26 , I called the garage to ask if there were any 27 , and they told me you hadn′t yet picked up the car." I felt 28 as I weakly told him the real reason. A 29 passed through Dad as he listened attentively. "I′m angry with 30 . I realize I′ve failed as a father. I′m going to walk home now and think seriously about 31 I′ve gone wrong all these years." "But Dad, it′s 18 miles!" My protests and apologies were 32 . Dad walked home that day. I drove behind him, 33 him all the way, but he walked silently.
Seeing Dad in so much 34 and emotional pain was my most painful experience. However, it was 35 the most successful lesson. I have never lied since.
第（18）题选
A.agreed
B.planned
C.determined
D.promised
[简答题] The Institution of Marriage
The Indians, as all other communities of human beings in every age, in every clime (地域), and in every possible condition in respect to civilization or barbarism, have done, lived in families. That is to say, the husband, the wife, and the children formed a natural group and dwelt together in common. The children were under the care of themselves and the husband and wife, once joined, remained united for life.
Some persons have imagined that the institution of marriage is an artificial institution, adopted by society as an arrangement proved by experiment to be, on the whole, most advantageous to man. But the universality of this institution proves that it is of higher origin. It is a part of man’’s nature, considered as an animal, that he should have one female partner, and that the union which binds him to his partner, when once she is chosen, should endure for life.
It is curious to observe that the provision
[填空题]在铁路隧道上方中心线两侧各（ ）范围内，确需从事露天采矿、采石或者爆破作业的，应当与铁路运输企业协商一致，依照有关法律法规的规定报县级以上地方人民政府有关部门批准，采取安全防护措施后方可进行。
[填空题]吸收是在一定温度和压力下，利用气体在液体中（）的不同，使气体中的某些组份溶解在液体中的操作过程。
[单项选择]衣原体的繁殖形式是（）
A. 中介体
B. 内基小体
C. 网状体
D. 原体
E. Dane颗粒
[单选题]辐射致癌属于哪种效应（ ）。
A.急性效应
B.遗传效应
C.确定性效应
D.随机性效应
[单选题]患者，女性，41岁，外伤后破伤风。护士巡视病房时，发现患者角弓反张、四肢抽搐、牙关紧闭。此时应先采取的措施是
A.立即给氧气吸入
B.通知医生，镇静止痉
C.注射破伤风抗毒素
D.纱布包裹压舌板，放于上、下臼齿之间
E.立即做人工呼吸
[填空题]( )闭塞区段货物列车尾部须挂列尾装置,其他区段货物列车尾部宜挂列尾装置。 J253
[单项选择]1岁男儿，因长期腹泻引起营养型缺铁性贫血，近半月来患支气管肺炎。血象：Hb50g／L，RBC2×1012／L。应首选下列哪项处理（）。
A. 增加富含铁质食品
B. 10％枸橼酸铁胺口服
C. 硫酸亚铁片剂口服
D. 肌注右旋糖酐铁
E. 按每次7ml／kg的量输新鲜血
[判断题]呼吸作用即微生物的固化作用，是微生物获取生命活动所需能量的途径。
[单选题]洗消液均混器最高均混温度为( )℃。（易）
A.75
B.60
C.50
D.100
[多选题]项目特征是指构成（ ）自身价值的本质特征。
A.统一项目
B.分部分项工程量清单项目
C.综合单价
D.措施项目
[单选题]在同一种固体材料中纵波声速大于( )声速。
A.平面波
B.球面波
C.横波
D.柱面波
[多选题]公司客户经理-公司----(多选题)下列可作为我行保函业务反担保方式的是（ ）。
A.100%保证金方式
B.全额存单和国债
C.差额保证金加房产
D.土地使用权抵押
[单选题]经产妇，妊娠37周，无原因出现无痛性阴道出血，经卧床休息，给予镇静剂未见明显好转，阴道仍有活动性出血，初步诊断为前置胎盘，为了决定分娩方式，拟确定前置胎盘类型，应进行
A.输液配血行肛门检查
B.输液配血行阴道检查
C.超声胎盘定位检查
D.X线软组织检查
E.放射性核素扫描法
[单项选择]光缆接头盒，监测引线的绝缘一般应大于（）兆欧。
A. 1000
B. 2000
C. 5000
D. 10000
[判断题]单列动车组为固定编组，运用状态不得解编。
A.正确
B.错误
[多选题]常用制动缸的种类有：（）。
A.普通制动缸
B.密封式制动缸
C.密封盖式制动缸
D.旋压密封式制动缸
[单项选择] 导缆装置的作用是（）。 ①引导系缆由舷内通向舷外，并变换方向； ②限制其导出位置及减少磨损； ③减少缆绳受力使其安全； ④加强舷墙开口处的强度。
A. ①②③
B. ②③④
C. ①③④
D. ①②④
[单选题]按照职业健康安全管理体系的实施要求,生产经营单位在确定风险的可承受性时应考虑 ( ) 。
A.所辨识出的危险危害因素的数量
B.员工的职业健康安全素质
C.相关法律义务与职业安全健康方针要求
[单项选择]采取临时反倾销措施，要求提供保证金、保函或者其他形式的担保，由（）作出决定并予以公告。
A. 国务院关税税则委员会
B. 中国人民银行
C. 商务部
D. 海关总署
[单选题]1340 电缆竣工图比例尺宜为( )。
A.1:100
B.1:200
C.1:500
[判断题]正常人手指末节掌侧皮肤的两点区分试验距离为2～3mm。（）
[单选题]1.333. 第333题 《电力供应与使用条例》规定第二十三条规定：供电企业应当()公告用电的程序、制度和收费标准。
A.在其营业场所
B.通过电视
C.通过报刊
D.通过广告
[单项选择]冠状动脉血栓形成引起
A. 静脉性充血
B. 肺动脉栓塞
C. 心肌梗死
D. 血栓形成
E. 出血
[填空题]线路大、中修办理工程交验时，施工单位应提供无缝线路的（）及应力放散资料。
[单选题]（ ）节流管汇、压井管汇两侧的放喷管线都必须安装。
A.硫化氢含量大于100ppm的自喷井、高压高产气井
B.硫化氢含量大于20ppm的自喷井、超高压高产气井
C.硫化氢含量大于50ppm的自喷井、高压高产气井。
D.超高压气井
[多项选择]关于启动Windows 98时提示Invalid Partition Table，正确的叙述有（）
A. 如果是安装了新硬盘的话，就重新分区、格式化
B. 如果硬盘是有些时候可以用的话，说明硬盘分区表遭到了破坏
C. 如果硬盘上有重要数据，可以用KV300来恢复硬盘上的逻辑分区
D. 如果硬盘上没重要数据，可以对硬盘重新分区、格式化
[判断题]当入射角小于第一临界角时,钢中折射横波的往返透过率小于纵波的往返透过率。( )
A.正确
B.错误
[单项选择]利用绳索救人或自救时，绳索固定点不应少于（）个。
A. 1
B. 2
C. 3
D. 4
