[单选题][单选题]下列物质具有最高清除率的是
A.胰岛素
B.氯化钠
C.尿素
D.肌酐
E.葡萄糖

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[简答题]霍乱时腹泻出的粪便为什么成“米泔水”样？

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[单项选择]种皮表皮细胞为1列径向延长的厚壁细胞，下为1列含棕红色物质的色素细胞的药材为
A. 枸杞子
B. 连翘
C. 砂仁
D. 五味子
E. 栀子

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[判断题]裸导线的运行温度不允许超过70℃。（）
A.正确
B.错误

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[单选题]电力通信设备除尘应使用合格的工器具和材料。
A.正确
B.错误
C./
D./
E./
F./

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[单项选择]

The mystery (悬案) around the disappearance of the famous crime writer Agatha Christie in 1926 was almost as (36) as any of her exciting stories. At about 11 o’ clock on the evening of Friday, December 3rd, Mrs. Christie got into her car and took a drive without saying (37) she was going. She didn’t return.
The next morning her car was found without (38) at Newlands Corner, Surrey. it was (39) put on record that the Surrey Police did not find (40) until 11: 00 that morning. People (41) that she might have killed herself. (42) as the days went by, it was suggested that she was (43) . The press and the public naturally took great interest in the (44) , with at least one newspaper offering a reward (悬赏) to anyone who could find the (45) writer.
Of course the police did their best to (46) her. But, sadly, after a week’s (47) they had made no progress. In the
A. arrested
B. followed
C. hospitalized
D. murdered

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[单项选择]It can be tempting to make a hasty decision when a killer opportunity comes along or the thought of spending another day on the job seems painful. (67) , Career coach Piotrowski recommends taking baby (68) to execute a new career strategy.
"Plan a timeline of one to two years to (69) your career change. Gather information for four to six months, and then get moving on activities that will (70) into your new specialty over the next few months. Remember, you can make the (71) over time. You don’t need to do it all at (72) ."
"Spend time looking (73) industry categories and a variety of jobs to get ideas about new career areas that may (74) to you. This can open your eyes to a multitude of (75) you hadn’t considered before."
Informational interviews--the best-kept career-change secret, according to Piotrowski--will also help career changers come to a(n)
A. make
B. spend
C. consume
D. cost

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[单项选择]2000年末哪一种出版物最少( )。
A. 报纸
B. 各类杂志
C. 图书
D. 无法确定

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[单项选择]在机械杆式操纵机构中，关于离合器踏板自由行程说法正确的是（）。
A. 增加分离拉杆的长度，踏板自由行程不变
B. 减少分离杠杆的长度，踏板自由行程减小
C. 减少分离拉杆的长度，踏板自由行程增大
D. 增加分离杠杆的长度，踏板自由行程减小

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[多选题]腹腔镜手术镜头防雾措施有( )
A.碘伏纱布
B.80摄氏度热蒸馏水浸泡镜头15~30s
C.手术关键时刻镜头起雾可将镜头接触干净的网膜
D.用蒸馏水浸泡15-30s

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[单项选择]依据《注册安全工程师管理规定》的规定，注册有效期满需要延续注册的，申请人应当在有效期满( )日前，按照本规定第十条规定的程序提出申请。
A. 15
B. 20
C. 30
D. 45

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[单选题]经调度所值班副主任同意后，列车调度员向指定的旅客列车司机发布调度命令，准许该次列车运送故障处理人员，命令中应注明（）。
A.上、下车人员
B.上、下车地点
C.上、下车时间
D.上、下车人数

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[单选题]― 年 10 月 15 日起实施的《上海轨道交通非正常行车作业管理规定》中规定,( )对列车到发情况全程监控,及时记录列车到发时点并向邻站报点。
A.运营调度
B.信号楼值班员
C.车站值班员
D.驻调司机

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[简答题]手车按用途区分为断路器手车、避雷器手车、“V” 接法电压互感器手车、“Y”形接法电压互感器手车、单相电压互感器手车、隔离手车和站用变压器手车等( )。

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[多选题]以下各项作业应使用接触网第三种工作票的是（）。
A.A.距接触网带电部分1m及其以外的高空作业
B.B.安装或更换火花间隙和地线
C.C.使用绝缘测杆进行的接触网几何参数测量作业
D.D.开挖支柱基坑

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[单项选择]下列有关公共支出的分类及规模的表述，不正确的是（）。
A. 公共购买性支出又叫公共消耗性支出，直接表现为政府购买商品和劳务
B. 转移性公共支出是指对于养老金、补贴、公债利息、失业救济金等的政府转移支付
C. 购买性支出是政府调节市场收入分配的主要方式
D. 公共支出规模是指在一定财政年度内通过预算安排的公共支出总额

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[单选题]儿童培养习惯开始的时间最好是 (5分)
A.婴儿期
B.幼儿期
C.学龄前期
D.学龄期
E.青春期

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[单选题]197726TN密封座材质为（）。
A.轴承钢
B.工程塑钢
C.渗碳轴承钢
D.中碳钢

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[单选题]国际志愿者日是（）天。
A.42679
B.42709
C.42374
D.42405

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[单选题]多发创伤患者出现下列情况时，应首先抢救
A.开放性气胸
B.休克
C.四肢开放骨折
D.大出血的颌面部严重创伤
E.昏迷

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[单项选择]Humans not only love eating ice cream, they enjoy (21) it to their pets. Market studies show that two thirds of all dog owners give ice cream to the dogs. (22) , says William Tyznik, an expert in animal nutrition at Ohio State University, "ice cream is not good for dogs. It has milk sugar in it, " he says, "which dogs cannot (23) very well. "
(24) by that knowledge but aware of the desire of dog owners to (25) their companions, Tyznik invented a new frozen treat for dogs that, he says, is more nutritious than ice cream-and as much (26) to eat. The product, called Frosty Paws, is made of a liquid by-product of cheese and milk with the sugar (27) Frosty Paws also contains refined soy flour, water, vegetable oil, vitamins and minerals. It (28) Tyznik, who has also invented a horse feed (called Tizwhiz) and (29) dog focd (named Tizbits) , three years to (30) the Frosty Paws formulas, and two
A. preferred
B. compared
C. attributed
D. related

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[单选题]14.杆型代号“J35-T-18”中J表示（）。
A.A、无拉线转角水泥杆、
B.B、有拉线转角水泥杆、
C.C、转角水泥杆、
D.D、转角度数

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[单项选择]类比推理：指根据两个对象在一系列属性上是相同的，而且已知其中一个还具有其他属性，由此推出另一个对象也具有相同的其他属性的结论。根据上述定义，下列属于类比推理的是( )。
A. 水星、金星、地球、火星、木星都是沿椭圆形轨道绕太阳运行的，所以所有的太阳系大行星都是沿椭圆形轨道绕太阳运行的
B. 美国加利福尼亚州与我国南方地区的自然环境相似，我国南方地区适合于种植柑橘，所以美国加利福尼亚州也适合于种植柑橘
C. 只有建立必要的规章制度，生产才能顺利进行。某工厂的生产没有顺利进行，所以该工厂一定没有建立起必要的规章制度
D. 我们反对一切不正之风，以权谋私是不正之风，所以，我们反对以权谋私

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[单项选择]外加剂配料控制系统标识应清楚，计量应准确，计量误差为( )。
A. ±2%
B. ±3%
C. ±4%
D. ±5%

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[判断题]钢淬火时，理想淬火速度是从高温到室温始终保持快速冷却
A.正确
B.错误

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[判断题]糖尿病合并妊娠血糖稍高时可小量选用口服降糖药物。

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[判断题]坑深超过1.5m作业时,抛土时要特别注意土石回落伤人,坑底面积超过2㎡时,可由两人同时挖掘,但不得面对面或相互靠近工作( )
A.正确
B.错误

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[单选题]网点和金库运营主管应______至少通过“数据传输设备监测”检查一次辖内冠字号码设备的数据传输情况。
A.每天
B.每周
C.每旬
D.每月

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[单项选择]在进行冲击试验时，一般是针对带有( )缺口的试件。
A. V型
B. U型
C. H型
D. W型