热门试题:
[判断题]如用户需要WLAN网络实现漫游功能，多台AP必须使用相同SSID。
A.正确
B.错误
[判断题]企业应建立完善劳动保护用品的采购、验收、保管、发放、使用、更换、报废等规章制度( )
A.正确
B.错误
[单选题]每一个PLC控制系统必须有一台（ ），才能正常工作。
A.CPU模块
B.扩展模块
C.通信处理器
D.编程器
[单选题]（），是含有一种或多种爆炸性物质或混合物的物品。
A.A.爆炸性物质
B.B.可燃性物质
C. C.爆炸性物品
[不定项选择题]共用题干
Talking to Kids about SARS（非典）
School age children may be learning about SARS from adults and the media,but may
not know what to make of the situation,says a national health charity.
The Lung Association says parents should take time to talk to their_________(1)
and explain the facts about SARS and how to avoid the illness.
The following is based on recommendations______(2)Thursday by the Lung
Association:
▲ Ask your children if they have heard________(3)SARS at school,from
friends,from TV,etc. Finding out what they already know can be a good_____
(4)to start the conversation and to clear away any wrong ideas they might have about the
illness and how t is spread.
▲School age children are usually old________(5)to understand concepts such
as getting sick from germs（细菌）and how to avoid illness.
A.simple reminder（提示）
_________(6)to cough on people and to wash their hands often may be sufficient for
younger kids.All children should be shown how to_______(7)their hands properly.
▲Remember to keep it simple so_________(8)not to overwhelm children with
information,but answer them truthfully.Kids can tell when you're not being honest or if
you're hiding something,and sometimes the unknown can be more frightening than the
_________(9).Parents with anxious children will know________(10)their kids
will handle information on SARS and can tailor their discussion accordingly.
▲One way to explain the illness is to tell children that SARS is like a bad breathing
problem.It is________(11)from a cold,but people can catch it in the same ways一
such as coughing on someone,not washing your hands or sharing a glass with a sick
person.
▲Describe how SARS is spread,but mention that the chance of_________(12)
SARS is small.There is no reason to tell children people are dying of SARS_________(13)
they ask. Never use the threat of death as a way to remind kids to wash their hands.
▲Children should be_________(14)to trust their parents and other caregivers.
Explain that many smart people,___________(15)doctors and scientists,are working on
the problem and looking out for everyone's health.
_________(7.)
A.hold
B.put
C.shake
D.wash
[单项选择]弗兰西斯•培根说：“这三种东西曾改变了整个世界的面貌和状态，第一种在文字上面，第二种在战争上，第三种在航海上。”这里的“第三种”是指（）
A. 指南针
B. 造纸术
C. 印刷术
D. 火药
[判断题] 叉车的频繁.长时间使用不会影响油缸密封圈的磨损。
A.正确
B.错误
[判断题]可以通过车门PTU控制车门进行开关。
A.正确
B.错误
[多选题]消费者均衡的实现是以_______为前提。( )
A.成本不变
B.偏好不变
C.弹性不变
D.收入不变
E.价格不变
[单选题]请选择结果为真的表达式：（）
A.null instanceof Object
B.null===undefined
C.null==undefined
D.NaN==NaN
[单项选择]I’m manoeuvring（）difficulty. Please keep well clear（）me.
A. with, of
B. in, of
C. at, apart
D. with, from
[判断题]按包装功能分类，可分为内包装、外包装，其中内包装属于工业包装；外包装属于商业包装。
[单选题]下列选项中不是行进的辅助步法的是( )。
A.移步
B.便步
C.踏步
D.跑步
[单选题]甲企业年末“本年利润”未结转前贷方余额为17 万元,“利润分配-未分配利润”账户期初贷方
余额为18 万元,本期分配现金股利12 万元,当期资产负债表中“未分配利润”项目金额应为( )万
元。
A.35
B.23
C.5
D.17
[多项选择]首席风险官出现( )等情形时，期货公司董事会可以免除首席风险官的职务。
A. 授权他人代为履行职责
B. 向与履职无关的第三方泄露客户信息
C. 利用职务之便谋取私利
D. 对期货公司经营管理中存在的重大风险隐患知情不报
[单选题]带电作业需要停用重合闸（含已处于停用状态的重合闸），应向（）申请并履行工作许可手续。
A.运行人员
B.设备运维管理单位
C.调控人员
D.运行值班负责人
E.略
F.略
[判断题]如果遥控返校正确，调度端发出遥控执行命令后还可以在撤消这个命令。
[单项选择]As the plane circled over the airport, everyone sensed that something was wrong. The plane was moving unsteadily through the air, and (31) the passengers had fastened their seat belts, they were suddenly thrown forward. At that moment, the air-hostess (32) . She
looked very pale, but was quite (33) . Speaking quickly but almost in a whisper, she (34) everyone that the pilot had fainted and asked if any of the passengers knew anything about machines or at least how to drive a car. After a moment’s (35) , a man got up and followed the hostess into the pilot’s cabin.
Moving the pilot aside, the man took his seat and listened carefully to the urgent instructions that were being sent by radio from the airport below. The plane was now dangerously close (36) the ground, but to everyone’s relief, it soon began to climb. The man had to (37) the airport several limes in order to become (38) with the controls. Therefore
A. hesitation
B. surprise
C. doubt
D. delay
[单项选择]202.4.5.6和188.4.5.6分别属于（）类IP地址。
A. B和B
B. C和B
C. A和C
D. C和A
[单选题]血沉是指在一定条件下（ ）
A.红细胞沉降速度
B.红、白细胞沉降速度
C.有核红细胞沉降速度
D.成熟红细胞沉降速度
E.全血细胞沉降速度
[单选题]116.变压器的温升是指变压器（C）与周围环境温度之差。
A.A储油柜的温度;
B.B.吸湿器的温度;
C.C.所测量部位的温度。
[单选题]《配电安规》带电断开架空线路与空载电缆线路的连接引线之前，应检查电缆所连接的（ ），确认电缆空载。
A.A-架空线路状态
B.B-开关设备状态
C.C-互感器状态
D.D-设备状态
[单项选择]影响企业技术创新领域选择的技术因素是（）
A. 企业技术积累
B. 市场集中度
C. 产品差别
D. 竞争对手下的态势
[多项选择]某公司因不能清偿到期债务，由债权人向法院申请宣告破产，清算后，就该公司财产分配提出下列分配方案，该方案中符合法律规定的是( )。
A. 首先用公司财产5万元支付破产清算费用
B. 对公司欠职工工资和劳动保险费用40万元，从破产财产中优先支付
C. 公司欠缴国家和地方税款总计50万元，从剩余破产财产中缴纳
D. 公司财产在支付清算费用、职工工资和劳动保险费用以及税款后节余80万元，由公司债权人按债权比例分配
[多选题] 起重吊装作业中使用的吊钩、吊环,其表面要光滑,不能有( )等缺陷。
A.剥裂
B.刻痕
C.锐角
D.接缝
E.裂纹
[单项选择]健康教育与健康促进计划设计中“社会诊断”的任务是
A. 评估目标人群中的社会环境及其生活质量
B. 确定主要的健康问题及其影响因素
C. 确定引起健康问题的相关行为因素
D. 确定社区常见疾病的危险因素
E. 评估目标人群的健康知识、态度与行为
[判断题]为避免在投递、配送中沾染病毒，可以让外卖或快递小哥把物品先放在门口，等他走了再拿包裹进屋。
A.正确
B.错误
[填空题]在炎热季节应有足够的防暑用品和药物，并应有供职工饮用的（ ）。
[单项选择]糖尿病酮症酸中毒的临床表现有（）
A. 食欲减退，恶心、呕吐，极度口渴，尿量增多
B. 原有症状加重或首次出现"三多"伴乏力
C. 有代谢性酸中毒症状
D. 严重脱水伴循环衰竭体征
E. 以上都是
[单项选择]气雾剂中的附加剂不包括（）
A. 潜溶剂
B. 润湿剂
C. 渗透压活性物质
D. 乳化剂
E. 矫昧剂
[多选题] 电力电缆设备的标志牌要与( )的名称一致。
A.电网系统图
B.电缆拓扑图
C.电缆资料
D.电缆走向图
[单选题]《动车组列车服务质量规范》规定，（ ）不存放清洁工具。
A.商务座、特等座、二等座车厢客室内
B.商务座、特等座、一等座车厢客室内
C.商务座、特等座备品柜
D.商务座、特等座、一等座洁具柜
[单选题]( )是指在被保护对象末端短路时,系统的等值阻抗最大,通过保护装置的短路电流为最小的运行方式。
A. 最大运行方式
B. 最小运行方式
C. 正常运行方式
D. 事故运行方式
[判断题]通常把云梯消防车、登高平台消防车和举高喷射消防车统称为举高消防车。( )
A.正确
B.错误
[多选题]梁内的配筋有()等
A.纵向受力钢筋
B.弯起钢筋
C.箍筋
D.架立钢筋
E.分布钢筋
[单项选择]一个字对齐地址应该是（）
A. 2的倍数；
B. 4的倍数；
C. 8的倍数；
D. 16的倍数
[多选题]属于“墓园诗派”的作家有（）
A.格雷
B.斯泰恩
C.汤姆
D.扬格
E.麦克菲逊
[单选题]CENTUMCS3000系统中,现场控制站FCS中()的功能是当FCU的供电单元故障时确保CPU的数据不丢失。
A.处理器卡
B.总线接口卡
C.电池单元
[单选题]提出“民为贵,社稷次之,君为轻”观点的古代思想家是____。
A.老子
B.墨子
C.孟子
D.韩非子
