热门试题:
[单项选择]检定一台准确度等级为2.5级、上限为100A的电流表，发现在50A的示值误差为2A，且为各被检示值中为最大，所以该电流表检定结果引用误差不大于（）。
A. +2%
B. -2%
C. +4%
D. -2.5%
[多选题]35kV室外配电装置架构的荷载条件，应符合下列哪些要求？（ ）
A.确定架构设计应考虑断线
B.连续架构可根据实际受力条件，分别按终端或中间架构设计
C.计算用气象条件应按当地的气象资料
D.架构设计计算其正常运行、安装、检修时的各种荷载组合
[简答题]消防救援队伍举行升国旗仪式时的程序有哪些？
（二）升国旗，奏唱国歌；
（三）向国旗敬礼；
（四）仪式结束。
[单项选择]0.049的小数点向右移动5位，再向左移动3位，得到的数比原来( )。
A. 缩小100倍
B. 扩大2倍
C. 扩大100倍
D. 扩大10倍
[判断题]定检过期车不得装车。（）
A.正确
B.错误
[单选题]电能表的表尾外不能有（），表尾螺丝必须全部紧固到位，防止与表尾盖短路。
A.A、开关
B.B、保险
C.C、有裸露的线芯
D.D、断路器
E.略
F.略
[单项选择]水泥基坑的长×宽×深的尺寸应为（）。遇地表松软时，基础坑体积应大于1.2m3。
A. 0.5m×0.5m×0.5m
B. 0.1m×0.1m×l.0m
C. 0.3m×0.3m×0.5m
D. 0.8m×0.8m×l.0m
[单项选择]人体感染肺吸虫病的方式是（）。
A. 与肺吸虫患者密切接触
B. 食入未充分煮熟的川卷螺
C. 食入未充分煮熟的蜊蛄或蟹
D. 虫卵污染了食物或水源
E. 与疫水接触，误吞食尾蚴
[判断题]智能采集设备安装宜停电进行，若不停电进行，应戴护目镜，并保持对地绝缘。在高压配电设备上工作时，应有防止误动的安全措施
A.正确
B.错误
[判断题]公务员职务与级别的对应关系由省级人民政府规定。( )
A.正确
B.错误
[简答题]1 扣件式钢管支架高于-------时应设置水平剪刀撑。
[单选题]依据《安全生产法》的规定，生产经营单位的建设项目的安全设施必须做到“三同时”，即生产经营单位新建、改建、扩建工程项目的安全设施，必须与主体工程（）
A.同时勘察、同时设计、同时施工
B.同时审批、同时设计、同时施工
C.同时设计、同时施工、同时投入生产和使用
D.同时施工、同时修复、同时投入生产和使用
[单项选择]张女士，25 岁，首次进入病区感到环境陌生而紧张，此时护士首先应使用
A. 安慰性语言
B. 礼貌性语言
C. 规范性语言
D. 迎送性语言
E. 教育性语言
[单选题]借款人采用隐瞒事实等不正当手段取得贷款一般应划入( )。
A.关注
B.次级
C.可疑
D.损失
[判断题]出售过期食品、假冒伪劣商品或私自上货的属于服务质量重大问题。
A.正确
B.错误
[简答题]你(Li Yuan)听说你的好朋友(Mike)通过了考试，可以上大学了。发一封电子邮件表示祝贺。邮件的内容如下：
(1)表示祝贺；
(2)祝贺的方式。
[单选题]建筑物中管道井、电缆井等竖向井道的检查门和高层民用建筑中垃圾道前室的门均应采用( )防火门。
A.甲级
B.乙级
C.丙级
D.丁级
[单项选择]中毒型痢疾合并脑病可出现
A. 脑膜刺激征阳性
B. 皮肤有出血点
C. 惊厥、昏迷和呼吸衰竭
D. 呕吐、脓血便
E. 惊厥后神智很快恢复正常
[多项选择]下列关于投资项目营业现金净流量预计的各种做法中，正确的有（）。
A. 营业现金净流量等于税后营业利润加上非付现成本
B. 营业现金净流量等于营业收入减去付现成本再减去所得税
C. 营业现金净流量等于税后收入减去税后付现成本再加上非付现成本引起的税负减少额
D. 营业现金净流量等于营业收入减去营业成本再减去所得税
[单选题]了解储存（）个内容？
A.1
B.2
C.3
D.4
[单选题]在罐内作业的设备,经过清洗和置换后,其氧含量可达()
A.18%~20%
B.15%~18%
C.10%~15%
D.20%~25%
[单选题]处理急性酒精中毒的旅客应 ( )
A.鼓励进食
B.鼓励睡觉
C.注意保暖
D.以上都对
[单项选择]欧洲新学校最早出现在（）
A. 意大利
B. 英国
C. 法国
D. 德国
[简答题]列车发生火灾、爆炸需要分隔甩车时，应如何处理？
[单选题]在 Windows 中,若菜单中某一命令项后有„,则表示该命令 。( )
A.已开始执行
B.有后继菜单
C.有对话框
D.处于选定状态
[单选题]甲磺酸奥希替尼片(泰瑞莎)说明书中规定的其中一个禁忌症是哪个( )。
A.肾功能损伤
B.中度或重度肝损害者（Child-Pugh B或C级）
C.低蛋白血症
D.心脏病患者
[判断题]湖南的桃江擂茶是芝麻和花生为主,放入碾钵里擂碎,后用白开水冲泡,再放点白糖。(
A.正确
B.错误
[单选题]―年美国经济的百分之多少是源自外贸?
A.10%
B.25%
C.30%
D.50%
E.66%
[单选题]天然河道中的最大流速一般出现在水面以下( )米处。
A. 0. 1-0.3
B. 0.3-0.4
C. 0.4-0.5
D. 0.6 及以上
[填空题]劳动保护用品是用来保护劳动者在生产劳动中（ ）与（ ）方面的专用物品。
[多选题]各级行审查确定客户的最高授信额度后,要参照( )内容设定授信额度的使用条件和授信管理要求
A.A.对客户的融资品种、额度、期限限制
B.B.按照融资风险程度,确定融资担保的条件
C.C.设定资产负债率等核心偿债能力或其他指标的控制线
D.D.对客户对外担保的限制
E.E.贷后管理方面的要求
[单项选择]以上失语症患者语言训练内容中，请选出感觉性失语患者的最佳训练项目（）
A. 书写表达练习
B. 发音转换训练及句子转换训练
C. 听理解及文字理解训练
D. 呼名训练
E. 非语言交流手段训练
[单选题]王明“左”倾教条主义混淆了()的界限。
A.民主革命和社会主义革命
B.资产阶级革命与无产阶级革命
C.城市革命与农村革命
D.马克思主义与非马克思主义
[单项选择]What measure has been taken to reduce car accidents
A. Regular driver training.
B. Improved highway.
C. Stricter traffic regulations.
D. Better public transportation.
[多选题]期货公司应当在净资本计算表的附注中，充分披露期末未决诉讼、未决仲裁等或有负债的（ ）、可能发生的损失和预计损失的会计处理情况，并在计算净资本时按照一定比例扣减。
A.A：性质
B.B：涉及金额
C.C：形成原因
D.D：进展情况
[填空题]Primer on Smell
In addition to bringing out1 the flavor of food, what does the sense of smell do for us ?
Smell “gives us information about place, about where we are,” says Randall Reed, a Johns Hopkins University professor whose specialty is the sense of smell. ___1___ “Whether we realize it or not, we collect a lot of information about who is around us based on smell,” says Reed.
Even at a distance, odors can warn us of2 trouble — spoiled food, leaking gas, or fire. “It’s a great alert,” offers Donald Leopold, a doctor at Johns Hopkins. For example, if something in the oven is burning, everyone in the house knows it.
With just a simple scent, smell can also evoke very intense emotion. Let’s say, for example, that the smell is purple petunias. ___2___ Now let’s imagine that your mother died when you were three, and she used to have a flower garden. You wouldn’t need to identify the smell or to have conscious memories of your mother or her garden. You would feel sad as soon as you smelled that spicy odor.
Compared with3 animals, how well do people detect smelts ?
That depends on what you mean by “how well”. We are low on receptor cells ： current estimates say that humans have roughly five million smell-receptor cells, about as many as a mouse. ___3___
Reed says that, across species, there is a relatively good correlation between the number of receptor cells and how strong the sense of smell is. “You can hardly find the olfactory bulb in a human brain —— it’s a pea-sized object. In a mouse, it’s a little bigger. It’s bean-sized in a rat, about the size of your little finger in a rabbit, and the size of your thumb in a bloodhound.”
Does that mean that our sense of smell is not very acute ?
Not exactly. While we may not have the olfactory range of other creatures, the receptors we do have are as sensitive as those of any animal. ___4___ A trained “nose”, such as that of a professional in the perfume business, can name and distinguish about 10,000 odors. Reed says that a perfume expert can sniff a modem scent that has a hundred different odorants in it, go into the lab, and list the ingredients. “In a modest amount of time, he comes back with what to you or me would smell like a perfect imitation of that perfume. It’s amazing.”
What happens to4 our sense of smell as we age ?
Many people continue to have good olfactory function as they get older. ___5___ Leopold says that smell is generally highest in childhood, stays the same from the teens through the 50s, and drops starting at about 60 for women and 65 for men. “The average 80-year-old is only able to smell things half as well as the average 20-year-old,” says Leopold.
词汇：
scent /sent/ n. 气味，香味
petunia /p 'tju:ni / n. 喇叭花
olfactory / l'f kt( )ri/ adj. 嗔觉的，味道的
sniff /snif/ v. 嗅，闻，用力吸
注释：
1. bring out：使……显出，使……变得明显
2. warn of：发出关于……的警告。warn sb. of sth.：警告某人某事
3. compare with：与……相比
4. happen to：发生于，发生在
练习：
A These flowers have a rich spiciness that no other petunia has.
B Odors, or smells, can warn us about trouble.
C That’s not the rule, however.
D And smell tells us about people.
E We can also think, and we make conscious (and successful) efforts to tell the difference between one smell and another.
F A rat has some 10 million, a rabbit 20 million, and a bloodhound 100 million.
[判断题]起吊细长物料时,物料最少捆扎两处,必须处于平稳状态。
A.正确
B.错误
[判断题]总孔隙度是指岩石中相互连通的,在一定压力下能够渗滤流体的孔隙的总体积占岩石总体积的百分比。( )[1分]
A.正确
B.错误
[单项选择]You are the network administrator of an enterprise company that just deployed a global IP telephony environment. In order to guarantee good voice quality， you asked your provider to implement QoS on the CE routers of your MPLS network. On your LAN， you have also deployed QoS. Users， however， keep complaining about bad voice quality， and the provider does not see matches on the DSCP values that you have asked him to match upon. What is most likely the problem？（）
A. The phones are not sending traffic with the correct DSCP value.
B. The Cisco CallManager is not marking the traffic correctly.
C. This is most likely a bug on the CE routers.
D. Your LAN QoS is incorrectly configured.
