[填空题]
阅读下面的短文,文章中有5处空白,文章后面有6组文字,请根据文章的内容选择5组文字,将其分别放回文章原有位置,以恢复文章原貌。
{{B}}Conservation or Wasted Effort {{/B}}
The black robin (旅鸫) is one of the world’s rarest birds. It is a small,
wild bird, and it lives only on the island of Little Mangere, off the coast of
New Zealand. In 1967 there were about fifty black robins there; in 1977 there
were fewer than ten.{{U}} (46) {{/U}}
Energetic steps
are being taken to preserve the black robin.{{U}} (47) {{/U}}The idea is
to buy another island nearby as a special home, a “reserve”, for threatened wild
life, including black robins. The organizers say that Little Mangere should then
be restocked (重新准备) with the robin’s food. Thousands of the required plants are
at present being cultivated in New Zealand.
Is all this concern
a waste of human effort {{U}} (48) {{/U}}Are we losing our sense of what
is reasonable and what is unreasonable
[单选题]禁止电力调度数字证书系统接入( )。
A.生产控制大区和管理信息大区
B.Ⅰ区和Ⅱ区
C.Ⅱ区和Ⅲ区
D.任何网络
[单选题]55、除专业人员执行有关规定外,其他人员(包括所携带的物件)与牵引供电设备带电部分的距离,不得小于( )mm。
A.A、2000
B.B、4000
C.C、4500
[填空题]抢修组到达故障现场后必须指定专人随时保持与路局电调、段调度的联系,每隔()分钟向路局电调汇报抢修进展情况。
[单选题]零点迁移的实质就是测量范围的平移,某仪表测量范围0~200KPa;仪表量程A=200Kpa;如测量范围变为-300~-100KPa,仪表量程不变。则迁移比()%。
A. 0
B.50
C.150
[多选题]班长由( )评分
A.指导员
B.队长
C.副队长
D.队长助理
[填空题]按铁路交通事故灾难的可控性、严重程度和影响( ),应急响应级别原则上分为I、II、III、IV级。(应急处置-西铁办(2015)118号附件2 4.2)
[不定项选择题]大肠菌群最近似数是( )。
A.GMP
B.HACCP
C.AW
D.MPN
E.AFBl
[单选题]由于10kV水泥双杆杆头部分受力较大,要求在满足电杆强度等级的同时,电杆杆头部分应有足够的配筋量以满足杆头抗压及抗剪等要求,电杆制造时还应严格控制电杆钢筋笼距电杆顶部的距离不大于()。
A.2cm
B.3cm
C.4cm
D.5cm
[单项选择]发动机在不同转速和不同负荷下工作时,()能自动调节发电机的电压。
A. 节流器
B. 节压器
C. 断流器
D. 调节器
[多项选择]民主党派在我国享有以下权利
A. 政治自愿
B. 组织独立
C. 法律地位平等
D. 自由组建
[单项选择]包裹运价率是以()类包裹运价率为基数。
A. 一
B. 二
C. 三
D. 四
[判断题]液压剪断器是一种以剪切圆钢、型材及线缆为主的专用抢险救援工具,用于破拆金属或非金属结构。( )
A.正确
B.错误
[判断题]鸡生肠的清洗是用尖刀或剪刀割开肠子,然后洗干净。
[多项选择]我国乡村现代化的迫切任务()。
A. 发展经济
B. 城镇化
C. 加快民主政治
D. 加强精神文明建设
E. 整治社会治安
[单项选择]人体对各种损害因素所引起的全身性炎症反应称( )
A. 败血症
B. AIDS
C. ARDS
D. 毒血症
E. SIRS
[判断题] ( )轻质油罐淋水降温,可以降低小呼吸损耗,阳光辐射热80%是通过罐顶传给油品的。
A.正确
B.错误
[填空题]电子银行客户若发生()等情况,应尽快与银行联系,办理挂失补办手续。
[单选题]《安全生产违法行为行政处罚办法(2015修正)》,( )以上人民政府安全生产监督管理部门对生产经营单位及其有关人员在生产经营活动中违反有关安全生产的法律、行政法规、部门规章、国家标准、行业标准和规程的违法行为实施行政处罚。
A.国务院
B.省、自治区、直辖市
C.设区的市级
D.县级
[单选题]高速《安规》中规定,有毒、易燃、易爆物品,必须有( )保管,储藏时应与建筑物、烟火及水源隔离。
A.消防人员
B.专人
C.单位领导
D.材料管理人员
[单选题]小儿肺炎停止用药的标准一般为
A.症状、体征消失
B.体温正常3天
C.治疗2周
D.症状、体征消失3天
E.治疗3~4周
[单选题]行走时身体左右摇摆如鸭行,见于
A. 小脑疾病
B. 先天性髋关节脱位
C. 乙醇或巴比妥中毒
D. 多发性神经炎腓总神经麻痹
E. 帕金森病
[单项选择]不稳定型心绞痛治疗最重要的措施是()
A. 溶栓治疗
B. 抗凝、抗血小板
C. 应用静脉硝酸甘油
D. 止痛
E. 抗心力衰竭治疗
[单项选择]我国社会主义道德的基本原则是()。
A. 爱国主义
B. 利己主义
C. 功利主义
D. 集体主义
[单项选择] Ever since Darwin’’s theory of evolution, biologists have assumed that environments teeming with complex forms of life served as the nurseries of evolution. But two recent papers in Science magazine have turned that notion on its head. Last month some biologists reported that in the ocean it is the relatively barren areas that serve as "evolutionary crucibles(熔炉) ," not regions with great diversity of species. Other researchers announced this summer that the Arctic, not the rain forest, spawned many plants and animals that later migrated to North America. Says John Sepkoski of the University of Chicago, "Harsh environments may be producing the major changes in the history of life."
These "changes" do not result merely in a longer tail or a bigger claw for an existing species but, rather, in dramatic leaps up the evolutionary ladder----a rare innovation that comes along once in a million years. In the Arctic, reports Leo Hickey of Yale University, the innovations ran to forms nev
A. relatively harsh environments are the nurseries of evolution
B. evolution occurred in regions with biological diversity
C. new forms of life come into being in near-shore areas
D. species of birch and redwood originated in the south
[单项选择]It can be inferred that the author thinks that ______.
A. the veto of the bill reestablishing the death penalty is of little importance
B. the value of the death penalty as a deterrent to crime is not to be debated
C. the death penalty is the most controversial issue in the United States today
D. the second type murderers (in Para. 4) should be sentenced to death
[单选题]已经在某一型别(如B737-300)飞机上作为副驾驶的机组成员需经什么训练可使其成为机长
A.升级训练
B.初始训练
C.转机型训练
D.差异训练
[单项选择]"真诚不等于说实话"的含义是()
A. 真诚与说实话之间没有联系
B. 表达真诚不能通过言语
C. 表达真诚应有助于求助者成长
D. 实话实说不等于表达真诚
E. 真诚只能用行动来表达
[单项选择]换药室里物体表面的细菌监测标准( )
A. ≤5cfu/m2
B. ≤10cfu/m2
C. ≤15cfu/m2
D. ≤200cfu/m2
E. ≤500cfu/m2
[单项选择]故障处理过程有四个主要部分:(),追踪故障的根源,排除故障,记录故障的解决方法。
A. 查看故障前的状态
B. 编写故障报告
C. 发现故障迹象
D. 检测是否还有其它故障
[单选题]2.273. 第273题
100kVA及以上的农业用电,在当地供电企业规定的电网高峰负荷时的功率因数为( )。
A.0.8
B.0.85
C.0.9
D.0.95
[单选题]CTCS人机界面功能包括:实时给出列车超速、制动、______ 等信息。
A.牵引力
B.加速度
C.制动力
D.允许缓解
[判断题]设备鉴定是电力管理工作的重要组成部分,四掌握设备质量,做好设备检修的重要依据。电力设备秋季鉴定每年一次。
A.正确
B.错误
[单选题]时点证明的截止日与开立日( ),对相关账户资金( )冻结。
A.一致、不进行;
B.一致、进行;
C.不一致、不进行;
D.不一致、进行
[单项选择]加热炉“打呛”,应加大送风量吹扫炉膛()min以上。
A. 3
B. 5
C. 8
D. 10