热门试题:
[单选题]配电二次系统上的工作，电能计量装置的二次回路变动时，应按经审批后的图纸进行。
A.正确
B.错误
C.略
D.略
E.略
F.略
[多选题]根据《政府采购货物和服务招标投标管理办法》规定,评标委员会要求投标人作必要澄清的内容,包括()。
A.投标文件中的同类问题表述不一致的内容
B.投标文件中有明显文字错误的内容
C.投标文件中有明显计算错误的内容
D.投标文件中含义不明确的内容
[单选题]高压业扩中间检查（上门服务）宜使用低压工作票。
A.正确
B.错误
C.略
D.略
E.略
F.略
[填空题]吊装作业前,应对起重吊装设备.钢丝绳.揽风绳.链条.吊钩等各种机具进行检查,必须保证( ),不准带病使用。
[单项选择]在污水处理系统前格栅栅条间隙宽度，采用机械消除和人工清除时分别为______mm。
A. 10～20、16～25
B. 16～25、25～40
C. 25～30、16～25
D. 16～25、25～30
[单选题] 计算货物运到期限时,运输期间规定每( )或其未满为1日。
A. 500运价公里
B. 300运价公里
C. 200运价公里
D. 250运价公里
[单选题]不加防冻剂时泡沫灭火器使用温度范围（ ）。
A.5°—30°
B.5°—55°
C.-10°—55°
D.-10°—30°
[单选题]查封、扣押应当由（ ）规定的行政机关实施。
A.法律
B.行政法规
C.法律、法规
D.法律、法规及其他规范性文件
[单选题]严禁反渗透系统入口压力低于多少MPa情况下运行
A.0.2
B.0.3
C.0.4
D.0.5
[判断题]同一客户只能存在一组证件。
A.正确
B.错误
[判断题]断路器运行中一相分开，两相运行，现场可立即手动合闸一次，合闸不成则拉开另外两相；如是两相断开，则应立即将断路器分开。
A.正确
B.错误
[单选题]患者男性,58岁。进行性贫血、消瘦、乏力半年,有时右腹有隐痛,无腹泻。查体:贫血貌,右中腹可触及肿块,肠鸣音活跃。在采集病史时,要重点询问的内容是( )
A.有无恶心、呕吐
B.有无排便习惯改变及粪便带血
C.有无胆囊炎病史
D.有无家族史
E.有无转移性右下腹痛
[单项选择]全脂奶粉配制成全脂奶的方法是
A. 按重量1：4按容积1：6
B. 按重量1：4按容积1：8
C. 按重量1：6按容积1：8
D. 按重量1：8按容积1：6
E. 按重量1：8按容积1：4
[多项选择]桥梁伸缩缝主要包括（）几种类型。
A. 梳型钢板伸缩缝
B. 橡胶伸缩缝
C. 模数式伸缩缝
D. 复合改性沥青填充式伸缩缝
E. 弹塑体材料填充式伸缩缝
[单选题]运行中严禁餐车炼油，油炸食品时应使用列车行进方向（ ）灶眼。
A.第一个
B.第二个
C.第三个
D.第四个
[单选题]据《消防法》的规定，消防工作贯彻预防为主、防消结合的方针，按照政府统一领导、部门依法监管、单位全面负责、公民积极参与的原则，实行
（ ），建立健全社会化的消防工作网络。
A.消防安全责任制
B.安全责任制
C.应急安全责任制
[单选题]下列对《电话记录登记簿》填记描述错误的是（）。
A.“号码栏”中的“发”：为本站（场）发出的电话记录号码
B.“号码栏”中的“收”：为收到邻站（场）发出的电话记录号码
C.记录内容栏：按实际使用的内容（可适当简化）填写
D.“车站值班员（签名）栏及对方姓名栏”：均填写具体姓名。有一个号码填写一个姓名，不得用竖线及其他符号承上
[不定项选择题]共用题干
The Bilingual Brain When Karl Kim immigrated to the United States from Korea as a teenager,he had a hard time learning English.Now he speaks it fluently,and he had a unique opportunity to see how our brains adapt to a second language.As a graduate student,Kim worked in the lab of Joy Hirsch,a neuroscientist in New York.______(46)They found evidence that children and adults don't use the same parts of the brain when they learn a second language. The researchers used an instrument called an MRI(magnetic resonance imaging)scanner to study the brains of two groups of bilingual people.______(47)The other consisted of people who,like Kim, learned their second language later in life.People from both groups were placed inside the MRI scanner.This allowed Kim and Hirsch to see which parts of the brain were getting more blood and were more active.They asked people from both groups to think about what they had done the day before,first in one language and then the other.They couldn't speak out loud because any movement would disrupt the scanning. Kim and Hirsch looked specifically at two language centers in the brain-Broca's area,which is believed to control speech production,and Wernicke's area,which is thought to process meaning.Kim and Hirsch found that both groups of people used the same part of Wernicke's area no matter what language they were speaking. ______(48) People who learned a second language as children used the same region in Broca's area for both their first and second languages.People who learned a second language later in life used a different part of Broca's area for their second language.______(49)Hirsch believes that when language is first being programmed in young children,their brains may mix the sounds and structures of all languages in the same area.Once that programming is complete,the processing of a new language must be taken over by a different part of the brain. A second possibility is simply that we may acquire languages differently as children than we do as adults.Hirsch thinks that mothers teach a baby to speak by using different methods involving touch'sound, and sight.______(50)
______(47)
A.But their use of Broca's area was different.
B.One group consisted of those who had learned a second language as children.
C.How does Hirsch explain this difference?
D.We use special parts of the brain for language learning.
E.And that is very different from learning a language in a high school or college class.
F.Their work led to an important discovery.
[判断题]党组织和党的领导干部违反党章和其他党内法规,不履行或者不正确履行职责,有维护党的政治纪律.组织纪律.廉洁纪律.群众纪律.工作纪律.生活纪律不力,造成恶劣影响情形的,应当予以问责.（ ）
A.正确
B.错误
[单选题]能屈肘关节的肌（ ）
A.喙肱肌
B.肱三头肌
C.肱桡肌
D.指深屈肌
E.旋前方肌
[判断题] 警情评估的“决定”内容是指,决定是否进行处置 或撤离
A.正确
B.错误
[单项选择]The human nose is an underrated tool. Humans are often thought to be insensitive smellers compared with animals, (31) this is largely because, (32) animals, we stand upright. This means that our noses are (33) to perceiving those smells which float through the air, (34) the majority of smells which stick to surfaces. In fact, (35) , we are extremely sensitive to smells, (36) we do not generally realize it. Our noses are capable of (37) human smells even when these are (38) to far below one part in one million.
Strangely, some people find that they can smell one type of flower but not another, (39) others are sensitive to the smells of both flowers. This may be because some people do not have the genes necessary to generate (40) smell receptors in the nose. These receptors are the cells which sense smells and send (41) to the brain. However, it has been found t
A. even if
B. if only
C. only if
D. as if
[单选题]NJ2型内燃机车检测装置ELIP代表()。
A.润滑油进油温度传感器
B.润滑油进油压力传感器
C.润滑油出油温度传感器
[多项选择]为了加强对基金从业人员，特别是行业高管、基金经理离职行为的规范，中国证监会从（）等方面进行了具体规范。
A. 制度建设
B. 审计报告的内容
C. 审查报告的内容
D. 审计报告、审查报告的报备
[不定项选择题]安全生产管理人员在何时应参加安全培训，并经考核合格()。
A.任职6个月内
B.任职3个月内
C.任职前
D.任职前一年
E.以上都对
[单项选择]二尖瓣球囊成形术的适应证有（）。
A. 心功能2～3级
B. 瓣口面积1.5～2.0cm。
C. 年龄65岁
D. 轻度二尖瓣狭窄
E. 近期有风湿活动
[多选题]卷扬机主要由( )等部件组成。
A.卷筒
B.齿轮减速机
C.电动机
D.制动器
E.地锚
[单选题]一般的质量缺陷基本上是违反了（ ）。
A.施工质量验收规范中的总项目的有关观感的规定
B.施工质量验收规范中的一般项目的有关观感的规定
C.施工质量验收规范的一般项目的规定
D.施工质量验收规范的主控项目的规定
[单项选择]According to some observers, television has acquired a {{U}}disquieting{{/U}} monopoly over people's leisure time.
A. recent
B. business
C. noisy
D. troubling
[单选题] 病人，女性，48 岁，患“风心病、二尖瓣狭窄”20 余年，近半年来时有咳嗽，咳少量白色泡沫痰，双下肢轻度水肿。该病人应限制的食物不包括 ( )
A.腌制品
B.干海货
C.发酵面点
D.醋
E.碳酸饮料
[单选题] 某款动力电池的电芯容量:30.5Ah、连接方式:3P91S、工作电压范围:250~382V、额定电压:332V,请计算:电芯最高充电电压是( )。
A. 4.2V
B. 4.15V
C. 2.65V
D. 2.75V
[单项选择] A person’’s home is as much a reflection of his personality as the clothes he wears, the food he eats and the friends with whom he spends his time. Depending on personality, most have in mind a(n) "(1)_______home". But in general, and especially for the student or new wage earners, there are practical (2)_______of cash and location on achieving that idea.
Cash (3)_______, in fact, often means that the only way of (4)_______when you leave school is to stay at home for a while until things (5)_______financially. There are obvious (6)_______of living at home - personal laundry is usually (7)_______done along with the family wash; meals are provided and there will be a well-established circle of friends to (8)_______.And there is (9)_______the responsibility for paying bills, rates, etc.
On the other hand, (10)_______depends on how a family gets on. Do your parents like your friends You may love your family - (11)_______do you like them Are you prepared to be (12)_______when yo
A. same
B. equivalent
C. equal
D. similarity
[多项选择]在实际工作中，客户资信评估的内容主要包括（）
A. 企业素质
B. 资金实力
C. 发展前景
D. 顾客满意分析
[单选题]18．正常情况下，心脏自律性最高的起搏点是
A.窦房结
B.浦肯野纤维
C.心室肌
D.房室束
E.房室结
[填空题]
Task 5
Directions: The following is an Instruction on how to write a Business Mono. After reading it, ,you are required to complete the statements that follow the questions (No. 56'to No. 60). You should write your answers briefly (in no more than 3 words ) on the Answer Sheet correspondingly.
How to Write a Business Memo
WHAT IS A BUSINESS MEMO
Basically, it is an in--house business letter. Like a business letter, a business memo is a type of professional writing. However, a business memo differs from an ordinary letter in several important ways:
1. It is written in a specific format, which is described below.
2. Unlike a letter, you do not sign your name at the bottom of your memo. Instead, you write your initials next to your name at the top of the memo.
The writing style of a business memo is somewhat formal. A business memo serves a very useful purpose. It helps member
[单选题][T]A-B-B-003 5 2 3
维修项目是指作业开始前不需限速，结束后须达到正常放行列车条件，并且在( )天窗时间内能完成的项目。
A.施工
B.维修
C.保养
D.垂直
[判断题] 2019 年版第五套人民币 1 元纸币未应用竖号码。( )
A.正确
B.错误
[判断题]( )液压直轨器是利用活塞顶头、弯钩和偏心夹紧装置所构成的杠杆原理对钢轨进行校直。
A.正确
B.错误
