第1题: [单项选择]
已知数据表A中每个元素距其最终位置不远，为节省时间，应采用的算法是______。A. 堆排序
B. 直接插入排序
C. 快速排序
D. 直接选择排序
参考答案:B
答案解析:[知识点] 插入排序算法
[评析] 当数据表A中每个元素距其最终位置不远，说明数据表A按关键字值基本有序，在待排序序列基本有序的情况下，采用插入排序所用时间最少，故答案为选项B。
第2题: [单项选择]
[*]参考答案:A
答案解析:[解析]
W: My friend did not catch the Last bus yesterday.
[考点] 细节题
[解析] 由“我的朋友昨天没有赶上末班公共
第3题: [单项选择]
《野蜂飞舞》中最大的败笔出现的原因是下面哪一项：（）A. 将长笛改成钢琴
B. 将长笛改成弦乐
C. 将弦乐改成长笛
D. 将钢琴改成弦乐
参考答案:B
第4题:
[单选题]一级母钟的主板指示灯SAT表示（）A.卫星信号接收指示灯
B.16
C.信号指示
D.报警指示灯
参考答案:A
卫星信号接收指示灯
第5题:
[判断题]3.准备开通前安排检查人员（结合作业小票布置）对室内组合架（柜）进行逐排、逐架（柜）、逐层条件线的再检查。由发放人对条件线和二极管箱回收进行核对确认。（ ）
A.正确
B.错误
参考答案:A
第6题: [单项选择]
病房教育可以（）A. 根据患者的病情、心理变化，进行有针对性的教育
B. 以医嘱的形式对患者的行为和生活方式给予指导
C. 根据季节、地域，给予常见疾病的防治教育
D. 提高患者依从性
E. 根据病情对患者进行的口头教育和指导
参考答案:D
答案解析:住院教育是指在住院治疗期间对患者进行的健康教育，可根据患者的病情、心理变化，进行有针对性的教育。病房教育的内容应较系统、深入，主要包括患者所患疾病的病因、发病机制、症状、并发症、治疗原则、生活起居、饮
第7题:
[单选题]乳酸循环不经过下列哪条途径（ ）A. 肌糖原酵解
B. 肝糖原更新
C. 磷酸戊糖途径
D. 肝糖原异生
E. 肝糖原分解成血糖
参考答案:C
第8题:
[简答题]变压器线圈之间与铁芯或外壳之间的绝缘耐压，应能承受交流50Hz额定电压在200V＜V≤380V，试验电压2300V时，历时（ ）耐压试验，而无击穿或闪络现象。
参考答案:15min
第9题:
[单选题]男性,46岁,近月来,每遇刷牙即引起同侧颜面部剧痛,需以手掌摩颊,历时半小时可自行停止,痛时不呕吐。您考虑为()
A.牙周病
B.偏头痛
C.三叉神经痛
D.周期性头痛
E.脑肿瘤
参考答案:C
第10题: [单项选择]
根据各地区气候及季节变化情况，应选用适当标号的（）
A. 空滤和柴滤
B. 燃油和机油
C. 冷却水和电池液
D. 水滤和机滤
参考答案:B
第11题:
[多选题]审核客户提供的身份证件的有效性，对客户身份有疑义的，可要求客户提供______等其他辅助证件进一步核实客户身份后办理业务。
A.居民户口簿
B.护照
C.机动车驾驶证
D.社会保障卡
参考答案:ABCD
第12题: [填空题]
She failed in the math exam again , which has made her__________(失去了在数学方面的信心).
参考答案:lose her confidence in maths
答案解析:[考点] ①make后接动词原形；②“失去信心”lose one’s confidence。
第13题:
[单选题]对中间站停放因故障临时甩车的客车，采取两端放置木止轮器并（ ）的防溜措施。A.拧紧手制动机
B.设置防溜枕木
C.设置防溜铁鞋
D.设置人力制动机紧固器
参考答案:A
第14题: [单项选择]
下列不是Cushing综合征患者发生高血压原因的是（）A. 肾素一血管紧张素系统激活
B. 对血管活性物质加压反应增强，血管舒张系统受抑制
C. 皮质醇可作用于盐皮质激素受体
D. Cushing综合征患者常伴有动脉硬化和肾小动脉硬化
E. 儿茶酚胺分泌过多
参考答案:E
第15题:
[判断题]禁止登在不坚固的结构上(如石棉瓦屋顶)进行工作。为了防止误登，应在这种结构的必要地点挂上警告牌。
A.正确
B.错误
参考答案:A
第16题:
[判断题]在综采工作面，刮板输送机铺设必须做到“平、直、稳、固”。A.正确
B.错误
参考答案:A
第17题:
[多选题]公共宣传策划是企业利用各种传播手段，同包括顾客、中间商、社区民众、政府机构以及新闻媒介在内的各方面公众( )的活动。
A. 推销产品
B. 沟通思想情感
C. 建立良好的社会形象
D. 营造有利营销环境
参考答案:BCD
第18题:
[多选题]个体工商户贷款能以()名义向广西农合机构申请贷款A.营业执照登记的经营者本人
B.本人授权以其配偶
C.本人授权以其父母
D.本人授权以其子女
参考答案:AB
第19题:
[单选题]陈旧性肛裂手术切除后创口的处理方法为A.缝合,一期愈合
B.延迟缝合,二期愈合
C.不缝合,经坐浴、换药直至愈合
D.缝合,坐浴、换药直至愈台
E.放置引流管,换药直至愈合
参考答案:C
第20题:
[多选题]患有( )等病症的,不得从事高空作业。A.高血压、
B.心脏病、
C.轻度近视
D.高度近视应急管理部分
参考答案:ABD
第21题:
[填空题]磁铁过滤器清洁频______次/月参考答案:1
第22题: [多项选择]
Is environment protection important Why参考答案:
Suggested answers: a．I think environment protection is very important. Corporations, and especially manufactures, are in business to provide products and services that enrich people’s lives, making them happier and more convenient. At the same time, these products must be environmentally conscious, both in terms of manufacturing and marketing, to ensure that the environmental burden is reduced and the products contribute tribute to the goal of establishing an environmentally and economically sustainable society. Without environment protection, there will be no sustainable development.
b．As we all know, environment protection is necessary. The air, water, and the land on Earth are being harmed by man’s activities. We believe that just as advances in technology and the establishment of social systems helped resolve local pollution problems, technology can also answer these global environmental threats. However, it is imperative for the government of the countries around world to legislate on the environment protection.
c．Environment protection is important. Many companies have started to respond the universal call of conversation by developing and applying various environmentally friendly technologies in the production since AII0. The pollution includes carbon dioxide and heat emissions, discharges of hazardous chemical substances into the atmosphere or waterways and other waster produced.
d．Environment protection is necessary. In terms of energy conversation, many companies are able to ensure that A00 per cent of its new products consumed less energy during operation than the previous models. In particular, the on-demand energy-efficient technologies incorporated into its copying machines and laser beam printers have resulted in a cumulative reduction in carbon dioxide emissions. At production sites, in terms of energy conservation, the basic unit of carbon dioxide from production declined CH per cent compared with AII0.
e．Environment protection is important. Many companies are now spending lots of resources in developing new environmental technologies and ecological components such as lead-free lenses, excellent chromium-free screws, solar cells, plastic recycling and high-performance Eco-Polymer, to name just a few. All these technologies not only help protect the environment but also help increase users’ work and cost efficiency.
f．We should pay great attention to environment protection. Products and technologies can become outmoded as quickly as they once appeared. Rather like a mayfly, the life span of most products is disturbingly brief and a good number of the current products featured in this book will, by the time of it is published, already be redundant or replaced by newer, brighter versions, with even more potential to perform and please.
g．Recycling is important to help protect our environment. Little can be bought without the disposal of something else; this is the reality of modem consumption. The new and shinny arrives while the old is rejected both physically and psychologically. Years of ignoring the environmental problem of the disposal of goods have led to an acute situation in China as elsewhere. Re-use can be a way of delaying the burial or cremation of a ’dead’ product and there is a thriving industry in developed countries of exporting used cars and of the repair, re-sale and export of used telephones, video players and televisions to developing nations. The main difficulty associated with this type of re-use economy is that it really only defers the ultimate disposal of the product, and to a country that may be without regulated disposal system.
h．Environment protection is important. Some people vigorously protested lack of control over automobile exhaust fumes, industrial smoke, unhealthy open dumps, untreated sewage, and chemical wastes that were being thrown into lakes and rivers. The agency was created to control and abate pollution in the basic areas of air, water, solid waste, pesticides, noise, and radiation. The government offers incentives to encourage cleanup efforts, and law enforcement when necessary to curb pollution.
i．The Chinese government pays great attention to environment protection. The environment protection agency conducts extensive research, provides technical assistance to provinces and cities, determines tolerable limits of pollution, and establishes timetables to bring polluters into line with standards. Since most of the requirements are of recent origin, industries are given reasonable time, often several years, to conform to standards. Monitoring data show a nationwide decline in at least two air pollutants—carbon monoxide and sulphur oxides. Current auto emission controls resulted in a reduction of carbon monoxide and hydrocarbons of nearly HE percent over cars made before B00H. The agency of environment protection also enforces noise standards for trucks and airplanes.
j．People here demand everything to be quick and convenient—to change their lifestyle and fast-food culture is difficult. That’s why I think we should start with education so that the next generation can develop an environment-friendly lifestyle. Youngsters need to learn about sustainable development. Environment protection is a must in education.
答案解析:[解析] environment protection环保。recycling废物循环利用。 sustainable development可持续发展。environment-friendly有利于环
第23题:
[单选题]语言学家认为,语言是一个动态的系统,社会变化是语言演变的重要条件;语言的不断更迭,也直观、生动地体现着社会脉动。2020年,第12版《新华字典》收录了“拼购”“刷屏”等网络词语,经由这类网络热词,可以感受时代发展的进程。以上材料说明:
A. 社会意识是随着时间的推移而自主变化的
B. 社会历史归根到底是精神发展史
C. 社会存在是社会意识内容的客观来源
D. 社会意识是人们在物质生产中发生的“物质的社会关系”
参考答案:D
第24题: [单项选择]
注浆施工应根据土质条件选择注浆法，在黏土层中宜采用( )。A. 小导管注浆法
B. 高压喷射注浆法
C. 渗入注浆法
D. 劈裂或电动硅化注浆法
参考答案:D
第25题:
[单选题]跌落式熔断器的额定电流必须（ ）熔丝元件的额定电流。A.大于或等于
B.小于或等于
C.小于
D.大于
参考答案:A
第26题:
[单选题]客运人员接送列车应站在（ ）以内，面向列车，注意力要集中，列车未停稳或已显示发车信号后不得越过（ ）。
A.安全线
B.站台边线
C.接车框线
参考答案:A
第27题:
[单选题]公众聚集场所在投入使用.营业前，建设单位或者使用单位应当向（）申请消防安全检查。A.当地派出所
B.消防救援机构
C.公安机关
D.当地政府
参考答案:B
第28题:
[单选题]堵截是积极防御与主动进攻相结合的基本战法,下列不适用于堵截战术的是?( )A.火势向单个方向蔓延时
B.火势向多个方向蔓延时
C.开辟救人通道抢救人命时
D.多层建筑火灾和大面积、立体火灾
参考答案:C
第29题:
[单选题]依据GB/T 13869-2017《用电安全导则》，移动使用的用电产品,应采用（）作为电源线,移动时,应防止电源线拉断或损坏。
A.完整的铜芯橡皮套铠装电缆或护套软线
B.完整的铜芯橡皮套硬电缆或护套软线
C.不超过一个接头的铜芯橡皮套软电缆或护套软线
D.完整的铜芯橡皮套软电缆或护套软线
参考答案:D
GB/T 13869-2017《用电安全导则》5.2.2各类产品的特殊要求
移动使用的用电产品,应采用完整的铜芯橡皮套软电缆或护套软线作为电源线,移动时,应防止电源线拉断或损坏。
固定使用的用电产品,应在断电状态移动,并防止任何降低其安全性能的损害。
0类设备只能在非导电场所中使用，在其他场所不应使用0类设备。
I类设备使用时，应先确认其金属外壳或构架已可靠接地,或已与插头插座内接地效果良好的保护接地极可靠连接，同时应根据环境条件加装合适的电击保护装置。
第30题:
[单选题]行政法的调整对象是（）。A.行政法律关系
B.社会关
系
C.行政关系和监督行政关系
D.行政法律规
范
参考答案:C
第31题:
[多选题]下列证据中,属于间接证据的是( )。A.匕首
B.指纹
C.脚印
D.口供
参考答案:ABC
第32题: [单项选择]
表达祝福，用（）方式更符合环保。A. 发E—mail
B. 寄贺卡
参考答案:A
第33题: [单项选择]
5岁男孩，突起高热、畏寒3天，伴左膝关节肿痛就诊，查体：左侧膝关节红肿，压痛，活动时疼痛剧烈，浮髌试验（+）。下列处理欠佳的是（）
A. 局部固定
B. 大剂量静脉注射抗生素
C. 关节内注射抗生素
D. 全身支持疗法
E. 立即切开引流
参考答案:E
答案解析:化脓性关节炎局部治疗包括关节穿刺，患肢固定及手术切开引流等。如为闭合性者，应尽量抽出关节液，如为渗出液或混浊液，即用温热盐水冲洗清亮后，再注入抗生素，每日进行一次，如为脓汁或伤后感染，应及早切开引流，
第34题: [单项选择]
柜员注册后，初始密码为六个0，且密码使用周期为（）天，逾期未修改密码的，需要重置后方可办理业务。A. 60天
B. 80天
C. 90天
D. 100天
参考答案:C
第35题:
[单选题]女性，42岁。诊断为“激素依赖性”肾病综合征，对其最有效的方法是A.激素加量
B.放弃激素
C.用免疫抑制剂
D.雷公藤和吲哚美辛(消炎痛)
E.联合应用激素和免疫抑制剂
参考答案:E
针对“激素依赖型”或“激素抵抗型”的肾病综合征患者，应采取免疫抑制剂协同激素治疗。
第36题:
[填空题]产程分为______个产程，又分别称为______。参考答案:三 宫颈扩张期、胎儿娩出期、胎盘娩出期
