热门试题:
[单项选择]脑膜瘤术前栓塞最常用的栓塞物质为( )
A. 明胶海绵颗粒
B. 碘油
C. 微粒
D. 无水酒精
E. 自身血凝块
[多项选择]根据《全国消防条例》的规定,以下哪些是物业服务单位应当履行的职责()
A. 开展防火检查、巡查,消除火灾隐患
B. 保障疏散通道、安全出口、消防车通道畅通
C. 确保消防设施、器材以及消防安全标志完好有效
D. 组织消防安全宣传,制定灭火和应急疏散预案并定期组织演练
[多选题]被处以罚款的行政处罚当事人延期或者分期缴纳罚款的条件有( )。
A.当事人确有经济困难
B.当事人申请
C.人民法院同意
D.行政机关批准
[简答题]目前对塔式起重机的安装、拆卸有哪些规定。
[判断题]标准作业卡正文分为基本作业信息、工序要求(含风险辨识与预控措施)两部分。()
A.正确
B.错误
[判断题]5.145. 第145题 某新装居民用户所在台区集中器为宽带载波,在营销系统建档时,可将表计端口设置为31。
A.正确
B.错误
[判断题]根据《行政许可法》,依法取得的行政许可一律不得转让。
A.正确
B.错误
[判断题]申请人口头申请行政复议的, 行政复议机关应当当场记录申请人的基本情况 、 行政复议请求、 申请行政复议的主要事实、 理由和时间。
A.正确
B.错误
[判断题]枪支领用、交回必须进行严格的验枪、交接登记。
A.正确
B.错误
[单选题]锰钢辙叉上的导电销由电务负责日常检查、工务负责维护;电务发现导电销脱落或无法安装跳线时,应通知并配合()焊修。 (1分)
A.车务
B.电务
C.工务
D.供电
[单选题]职业培训,是指按照不同职业岗位的要求,对接受培训的人员进行职业知识与实际技能的培训和训练。
根据上述定义,下列属于职业培训的是:
A.某社区对本区“两劳”(劳改、劳教)释放人员进行了集中教育
B.某培训机构举办了拟参加今年播音主持专业高考学生的考前培训班
C.某企业对今年新进的员工进行“我与企业共荣辱”教育
D.某市人力资源和社会保障局计划上半年举办一期电脑培训班,三期家政培训班,培训对象全部是该市下岗人员
[多选题]某钢构中心对本单位焊工开展安全教育培训, 下列内容属于焊工应该掌握的内容有()。
A.焊缝无损检测方法
B.钢构中心安全生产规章制度
C.焊接设备安全操作技能
D.灭火器的使用方法
[单选题]变压器高低压侧各采用了相同或不同的某种接线形式后,再按照瞬时电流的流入与流出方向确定变压器的()。
A.A、电压
B.B、阻抗
C.C、相序
D.D、加、减极性
[判断题]( )货运人员职业道德的基本要求是货主至上,尽职尽责地为货主服务。
A.正确
B.错误
[填空题]车站、直属站段、铁路局集团公司应按( )对货运安全情况进行总结分析并逐级上报。
[多选题]动态评价发现( )的设备应根据问题性质和严重程度及时调整检修策略。
A.缺陷
B.危急
C.严重
D.异常
[单项选择]在宏程序中,()也是运算的一种。
A. 判断
B. 循环
C. 转移
D. 比较大小
[单选题]《新时代中小学教师职业行为十项准则》中“潜心教书 育人”准则的底线要求是( )
A. 落实立德树人根本任务,遵循教育规律和学生成长规
律,因材施教,教学相长
B. 不得违反教学纪律,敷衍教学,或擅自从事影响教育教学本职工作的兼职兼薪行为
[多选题]县级以上人民政府民政部门负责养老机构的指导、监督和管理,依法履行监督检查职责,可以采取哪些措施?( )
A.向养老机构和个人了解情况
B.进入涉嫌违法的养老机构进行现场检查
C.查阅或者复制有关合同、票据、账簿及其他有关资料
D.发现养老机构存在可能危及人身健康和生命财产安全风险的,责令限期改正,逾期不改正的,责令停业整顿
[单项选择]X线管阳极靶面的材料一般采用
A. 铜
B. 铝
C. 铅
D. 锡
E. 钨
[简答题] Thigh, robot
People who have suffered debilitating strokes often have to cope with impaired muscles that do not work properly. Even a simple act such as standing up from a chair and walking a few steps can become extremely difficult. Stroke victims often have to rely on wheelchairs, sticks, walking frames and other "orthotic" devices to move about.
But a new generation of active orthotic devices, capable of augmenting or replacing lost muscle function, is in the works. These devices use an assortment of complex computer and mechanical technology, borrowed from the field of robotics, to help patients get around. They are being made possible by the falling prices and improving performance of sensors, computer control systems and battery technology.
As well as benefiting elderly patients with permanent paralysis or muscle dysfunction, such devices could also help people in recovering from "arthroscopic" (literally, "looking within the joi
[多选题]低压公共区域(计量箱等)仅涉及个别设备、箱体内停电的工作,应先断开( ),再断开( )。
A.进线侧总开关
B.负荷侧开关
C.出线侧总开关
D.电源侧总开关
[判断题]排热风机的变频启动可以远程调频
A.正确
B.错误
[单选题] " 第十一条基建项目单位督导施工承包单位和所属分包单位与农民工签订的劳动合同中应明确约定工资计取办法、支付标准、支付时间、支付( )等内容,并报送监理、基建项目单位备案。
A.条款
B.银行卡号
C.银行协议"
[单项选择]计算机网络最突出的优点是______。
A. 提高可靠性
B. 提高计算机的存储容量
C. 运算速度快
D. 实现资源共享和快速通信
[单项选择]There he was America’s first President with a MBA, the man who loves to boast about his business background, whose presidential campaign raised unprecedented sums from corporate wallets and whose cabinet is stuffed with chief executives. But he said fiercely, by executives "breaching trust and abusing power". It was time for "anew ethic of personal responsibility in the business community". He was going to "end the days of cooking the books, shading the truth and breaking our laws".
Only months ago, the idea that George W Bush would publicly lambaste America’s cooperate bosses was laughable. As a candidate, borne on the wave of a decade-long economic boom and an unprecedented 18-year bull market, he cashed in on American’s love affair with corporate success. But things are different now. The stock market bubble has burst and, despite signs of economic recovery. Wall Street seems to be sunk in gloom. A string of scandals at some of America’s most high-flying firms--including Enron,
A. carry out reform
B. boom economy
C. animate the voters
D. attack chief executive
[多项选择]Facing Climatic Problems
1. 我们的气候出现了变化;
2. 气候变化可能导致的其他问题;
3. 如何面对这种情况。
[单项选择] Heart Attack
In the United States, and especially in big cities and rural areas, tens of thousands of people with hearts that should be good 【51】 to keep them alive die each year for lack of adequate first aid. In New York City, for example, a new study has shown that only one person in 100 outside of hospitals 【52】 after the heart suddenly stops pumping. In contrast, in Seattle, the survival 【53】 after such heart attacks is one in five.
"The difference can be traced 【54】 the effectiveness of the chain of survival", Dr. Joseph P. Ornato said. " Each link in the 【55】 must be strong enough for many lives to be 【56】 ".
The chain begins with an immediate telephone 【57】 for emergency help and the start within four minutes of the process needed for restarting the 【58】 working, by a family member or bystander (旁观者).
It continues with the prompt arrival-------within eight 【59】 ten minutes of a rescuer equipped with a special instrument that
A. speed
B. thing
C. people
D. rate
[多选题]单位活期存款账户包括( )。
A.基本存款账户
B.一般存款账户
C.临时存款账户
D.专用存款账户
[判断题]角联风路的风向容易发生逆转是因为该风路的风阻太大。()
A.正确
B.错误
[单项选择]南京国民政府的最大成功,得益于张学良的东北易帜。这主要是指东北易帜______。
A. 形式上结束了中国的分裂割据
B. 粉碎了日本侵占东北的企图
C. 揭开了新军阀割据混战的帷幕
D. 使中国改变任人宰割的局面
[单项选择]冷沉淀要()输注,一般在()分钟内输注完毕。
A. 立即;10
B. 立即;20
C. 30分钟;10
D. 30分钟;20
[判断题]作业人员在发现直接危及人身、电网和设备安全的紧急情况时,有权停止作业或者在采取可能的紧急措施后撤离作业场所,并立即报告。
A.正确
B.错误