热门试题:
[判断题]牵引变电所自用电变压器、额定电压为10ｋｖ及以上的设备，其倒闸作业以及撤除或投入自动装置、远动装置和继电保护，均必须有供电调度的命令方可操作。
A.正确
B.错误
[判断题]履行行政复议职责的行政机关是国务院。
A.正确
B.错误
[单项选择]“里约+20”峰会大会决议《我们期望的未来》中，未提及以下哪点？（）
A. 通过绿色经济战略产生新的就业机会和技能
B. 发展中国家和发达国家在节能减排上负有完全相同的责任
C. 促进清洁技术
D. 减少环境风险和贫困
[单项选择]以下环境管理体系的要素中，属于核心要素的是( )。
A. 文件控制
B. 能力、意识与培训
C. 环境因素
D. 信息交流
[单选题]于基木鱼统计热力图分布图,以下说法错误的是:( )
A.用户在某个页面区域停留查看的时间越久,颜色越亮。
B.用户在某个区域停留时长数值较大,可能是对当前内容感兴趣。
C.用户在某个区域停留时长数值较大,可能是阅读当前内容需要的时间较长。
D.注意力分布可用来分析页面浏览深度。
[判断题]韭菜中含有大量的膳食纤维，可增加肠胃蠕动，减少致癌有毒物质在肠道里滞留及吸收机会，对便秘、结肠癌、痔疮等都有明显疗效。
[多选题]发动机润滑的方式主要有( )
A.压力润滑
B.自润滑
C.飞溅润滑
D.强制润滑
[判断题]分片组装铁塔，辅材自由端朝上时应与相连构件进行临时捆绑固定。（）
A.正确
B.错误
[单项选择]Walking through my train yesterday, staggering from my seat to the buffet and back, I counted five people reading Harry Potter novels. Not children-these were real grown-ups reading children’s books,
Maybe that would have been understandable. If these people had jumped whole-heartedly into a second childhood it would have made more sense. But they were card-carrying grown-ups with laptops and spreadsheets returning from sales meetings and seminars. Yet they chose to read a children’s book.
I don’t imagine you’ll find this headcount exceptional. You can no longer get on the London Tube and not see a Harry Potter book. Nor is it just the film; these throwback readers were out there in droves long before the movie campaign opened.
So who are these adult readers who have made JK Rowling the second-biggest female earner in Britain (after Madonna) As I have tramped along streets knee-deep in Harry Potter paperbacks, I’ve mentally slotted them into three gr
A. JK Rowling
B. the publisher
C. the media hype
D. its thrilling stories
[多项选择]对粪便检查正确的叙述是（）。
A. 粪便脂肪检查有显微镜检查法、称量法及滴定法
B. 粪便中如出现吞噬细胞，一定是细菌性痢疾
C. 黑色粪便其隐血一定是阳性
D. 粪卟啉增高可见于铅中毒、营养不良、白血病等
E. 粪便中可见结石
[单选题]真菌细胞壁中与细菌不同的成分是
A.生酮类固醇
B.几丁质
C.肽聚糖
D.丁酮酸
E.类脂A
[单项选择]下列4种设备中，属于计算机输入设备的是（）。
A. 鼠标
B. 软盘
C. 打印机
D. 显示器
[单选题]5G行业消息（增强版）基于GSMA RCS UP标准构建，实现消息的多媒体化、轻量化，通过引入（）技术实现行业消息的交互化。
A.AI
B.5G网络
C.SaaS
D.MaaP
[单项选择]风险管理的正确程序和内容是风险识别、风险分析、风险应对计划，以及（）。
A. 退出风险
B. 风险转移
C. 风险监控
D. 控制风险
[单项选择]
Statuses are marvelous human inventions that enable us to get along with one another and to determine where we "fit" in society. As we go about our everyday lives, we mentally attempt to place people in terms of their statuses. For example, we must judge whether the person in the library is a reader or a librarian, and whether the unfamiliar person on our property is a thief or a meter reader.
The statuses we assume often (26) with the people we encounter, and change throughout life. Most of us can, at very high speed, (27) the statuses that various situations require. Much of social (28) consists of identifying and selecting among (29) statuses and (30) other people to assume their statuses (31) relation to us. This means that we (32) our actions to those of other people based on a constant mental process of (33) and interpretation. Although some of us find the task more (34) than
A. interview
B. interference
C. interaction
D. interpretation
[单选题]在一切社会里,社会财富由( )
A. 价值构成的
B. 各种各样的使用价值构成的
C. 资本构成的
D. 货币构成的
[单选题]【单选题】属于卵巢肿瘤的疾病是
A.卵巢冠囊肿
B.皮样囊肿
C.卵泡囊肿
D.黄素囊肿
E.巧克力囊肿
[单选题][单选题]造成2人死亡的,定为()。
A.重大事故
B.较大事故
C.一般A类事故
D.一般D类事故
[单选题]Y22是我们通常讲的什么盐池( )
A.钾混盐盐池
B.光卤石盐池
C.氯化钠盐池
D.泻利盐盐池
[单选题]个人计算机内存的大小主要由（ ）决定。
A.RAM 芯片的容量
B.软盘的容量
C.硬盘的容量
D.CPU 的位数
[简答题]
a) To ask for and give a reply to an inquiry, offer, order, or complaint.
b) To keep a record of all the important facts for ready reference. The language of old - style business letters is reader. A confused and over long letter may be put aside until someone explains its meaning, and this may mean delays. Since a letter is written for the reader, the language of modern business letters is simple, clear and direct. The writer states the purpose of his letter briefly, and the letter is short and friendly. Such letters help the writer as much as the reader, and will probably mean an earlier reply.
Here are two letters. One is about an inquiry and tile other is the reply to it. Both of them are simple and clear.
A Letter of Inquiry
August 10th, 1999
Dear Sirs,
One of our customers is interested in your bicycles, particularly Model No. PA - 18.
Please send us a copy of your illustrated catalogue, quoting your prices FOB
[单项选择]People often say that first impressions last, and this is no ___81____ in business. In fact, where business etiquette (礼节) is ___82____, first impressions may be even more important than we thought.
___83___ more cases, if both business people are male, then the ___84___ business etiquette is to shake hands on meeting. In some countries, a gentle handshake may be initiated, or replaced with a short bow from the shoulders. In Japan, this is also the ___85___. It’s always best to see what your foreign ___86___ acts first if you’re unsure.
In places such as Latin America and Europe, a firm handshake ___87___ with a smile and direct eye ___88___ is considered proper business greeting etiquette.
In parts of the Middle East and Asia, good manners include a gentle handshake ___89___ by a greeting. In Muslim（穆斯林）countries across the world, you should never shake hands with your left hand, as it is considered ___90___.
Who you greet first will also ___91___ between c
A. focusing
B. deciding
C. turning
D. depending
[单项选择]1995年长江的各种船只开始实行分道航行，像汽车在高速公路上行驶一样，上行与下行互不干扰，其主要原因是( )。
A. 分道行驶符合国防惯例
B. 这样可以加快船只的航行速度
C. 这样可以大幅度减少撞船事故的发生
D. 分道行驶后，客轮上的旅客能更好地欣赏两岸的风光
[多选题]下列关于跨越架搭设与拆除的说法正确的是（ ）。
A.跨越架的搭设应有搭设方案或施工作业指导书，并经审批后办理相关手续
B.跨越架架体的强度，应能在发生断线或跑线时承受冲击荷载
C.搭设或拆除跨越架应设专责监护人
D.跨越架搭设前应进行安全技术交底
[多选题]根据《国家电网有限公司基建安全管理规定》，下列关于基建管理部门分管负责人职责说法正确的是（）。
A.负责组织制定本单位基建安全年度工作计划
B.组织制定基建安全教育培训计划
C.审定基建安全管理年度重点工作计划
D.组织审核备选分包商名册
[单选题]电容式的重合闸装置，只能重合( )次。
A.一
B.二
C.三
D.四
[单项选择]同步信道的比特率是（），帧长为26.67ms。一个同步信道超帧（80ms）由三个同步信道帧组成，在同步信道上以同步信道超帧为单位发送消息。
A. 9600bit/s
B. 4800bit/s
C. 2400bit/s
D. 1200bit/s
[单项选择]下述哪项不是内分泌疾病功能诊断（）
A. 桥本甲状腺炎甲亢
B. 毒性弥漫性甲状腺肿
C. 慢性淋巴细胞性甲状腺炎
D. 黏液性水肿
E. 原发性慢性肾上腺皮质功能减退症
[简答题]02-22 06:27:31.110 17609 17609 I
[填空题]
下面为用户zhang用FTP.exer命令的过程，请解析下划线部分的含义。
C://＞ftp
ftp.abc.com.cn //连接到ftp服务器
ftp＞user zhang
//使用zhang用户登录ftp服务器
ftp＞pwd //第(5)处
ftp＞ls //显示当前目录列表
ftp＞binary //第(6)处
ftp＞get
testprog.exe //第(7)处
ftp＞bye
//退出FTP.exe命令
[单项选择]1902年《海牙公约》规定：“夫妻非依其本国法及法院地法均允许以离婚方式解除婚姻时，不得为离婚之请求”，这是（）
A. 单边冲突规范
B. 双边冲突规范
C. 选择性冲突规范
D. 重叠性冲突规范
[填空题]砂轮的强度、耐冲击性、耐腐蚀性和()性主要决定于结合剂的性能。
[填空题]CRH2A型动车组转换开关盘关车门安全开关的使用时机是低速通过（）时。
