热门试题:
[单项选择]It is necessary that we ______ have a good command of English at college.
A. must
B. have to
C. should
D. ought to
[单选题] 变压器故障检查方法一般分为( )种。
A.2
B.3
C.4
D.5
[单选题]线路或设备的绝缘电阻的测量是用( )测量。
A.万用表的电阻档
B.兆欧表
C.接地摇表
[多选题]消防科技成果试点应用工作实施绩效评价制度,绩效评价内容包括( )等方面。
A.技术评价
B.业务评价
C.先进性评价
D.财务评价
[单项选择]
Britain has laws to make sure that women have the same opportunities as men in education, jobs and training. But it’s still unusual to women doing dirty or heavy jobs.
Nancy Florey is a car maintenance engineer in London. She used to be a secretary. Jessica Human, a journalist with The Observer, a Sunday newspaper, asked her why she wanted to work with cars.
"My first reason was independence," she said. "I also wanted to use my hands, and I like learning about how things work. Many people refer to have a woman repair their cars, too. "
Nancy didn’t find it easy to become a car maintenance engineer. She went to a Government Skill Center-a special sort of college where people can learn a new job-for twenty weeks. "For ten weeks I was the only woman among four hundred men, and some of them were rude to me, just because of my sex. It was also very tiring -from 8 in the morning to 5 at night, with only 30 minutes for lunch.&
A. "To work on any day one likes".
B. "To do any job one likes".
C. "To work for a company".
D. "To work for oneself and not for a company".
[单项选择]在固定式胶带运输机安装中,托辊安装就位时,其横向中心应与输送机纵向中心重合,偏差应不超过( )mm。
A. 1
B. 2
C. 3
D. 4
[判断题]2.31 省级、设区的市或者相当于同级的公安机关交通管理部门应当在互联网上发布信息,便于群众查阅办理机动车驾驶证的有关规定,查询驾驶证使用状态、交通违法及记分等情况,下载、使用有关表格。
A.正确
B.错误
[单项选择]“三言”是()三部短篇小说集的合称,编者为明朝人冯梦龙。
A. 《喻世通言》、《警世通言》、《醒世恒言》
B. 《喻世明言》、《警世名言》、《醒世恒言》
C. 《喻世明言》、《警世通言》、《醒世恒言》
D. 《喻世明言》、《警世通言》、《醒世名言》
[单项选择]数据精确它是一种()的变革。
A. 物联网
B. 文化
C. 新技术
D. 移动通信
[判断题][T3]目前,美国绝大部分加油站的利润主要来自油品销售而不是便利店经营。 ( )
A.正确
B.错误
[单选题]There is an abundant supply of salt in the market.
A.steady
B.plentiful
C.extra
D.stable
[单项选择]药物溶于熔融的透明无定形载体,骤冷,固化而得的质脆透明状固体溶液称()
A. 固态溶液
B. 玻璃溶液
C. 低共熔混合物
D. 同质多晶物
E. 共沉淀物
[判断题]绝缘工具在每次使用前,必须仔细检查有无损坏,用清洁干燥的抹布擦拭有效绝缘部分,并用2500V兆欧表分段测量有效绝缘部分的绝缘电阻,绝缘电阻必须符合要求。
A.正确
B.错误
[多选题]火灾自动报警系统日常检查主要包括( )等几个方面。
A.外观检查
B.报警控制器的功能
C.系统的功能
D.性能检查
[判断题]作业场所要保证平坦、整洁,及时清除积水、杂草、冰、雪,抓好防滑措施的落实。
A.正确
B.错误
[单项选择]关于亚急性血行播散型肺结核正确的是()。
A. 由于少量结核菌一次入血引起
B. 症状不典型,具有反复性和阶段性特点
C. 病情发展较快
D. X线片表现大小不等、新旧不一的病灶,分布均匀
E. 病灶多在两肺中、下肺野
[多项选择]ZXSDR R8880 L268上电前需要完成哪些准备工作()
A. 确认供电电压符合ZXSDR R8880 L268要求
B. 确认机箱电源和接地电缆连接正确
C. 确认电源插头处于断开位置
[多选题]一切电话中断时,禁止发出( )(应知应会-《技规》第328条)
A.列车无线调度通信设备故障的列车
B.挂有须由区间内返回后部补机的列车
C.须由区间内返回的列车
D.开往区间岔线的列车;
[判断题]对木材及其制品伤亡阻燃处理方法中,常用的有浸渍、涂覆和添加阻燃剂。( )
A.正确
B.错误
[多项选择]下列选项中,从深圳北站到南山明华国际会议中心的可选择线路有()。
A. 玉龙路→南坪快速路→福龙路→香蜜湖路→滨河大道→滨海大道→南海大道→工业二路
B. 玉龙路→南坪快速路→福龙路→北环大道→南海大道→工业二路
C. 玉龙路→南坪快速路→北环大道→南海大道→工业二路
D. 新区大道→皇岗路→滨河大道→南山大道→海上世界
[判断题]雨天巡视室外电气设备穿绝缘鞋就行
A.正确
B.错误
[判断题]状态检修可以使检修人员现场定期试验和测量工作量减轻到最小,是一种降低成本的好方法。
A.正确
B.错误
[多项选择]钱乙治疗肝实热,常用主方是
A. 泻青圆
B. 导赤散
C. 泻白散
D. 利惊圆
E. 胡黄连丸
[判断题]对于C3个人循环额度下的凭证,如果借款日期超过了审批有效日期,但如果未超过合同的发放终止日期,允许发放。
A.正确
B.错误
[单选题]持有人对被收缴货币的真伪有异议,可以自收缴之日起( )个工作日内,持《假币收缴凭证》直接或通过收缴单位向中国人民银行当地分支机构或中国人民银行授权的当地鉴定机构提出书面鉴定申请。
A.A.2
B.B.3
C.C.4
D.D.5
[判断题]调车作业摘车时,必须停妥,按规定采取好防溜措施,方可摘开车钩。( )
A.正确
B.错误
[单选题]CAD设置绘图界限(Limits)的作用是( )。
A.删除界限外的图形
B.使界限外的图形不能显示
C.使界限外的图形不能打印
D.使界限外不能绘制
[单项选择]考试时学生想起以前的知识作答,这种心理现象被称作( )。
A. 再认
B. 识别
C. 感知
D. 回忆
[单选题] 合并有支气管哮喘的高血压病人不宜使用 ( )
A.美托洛尔
B.依那普利
C.非洛地平
D.拉西地平
E.氯沙坦
[单选题]南京国民政府形式上完成对全国统一的标志是( )。
A.宁汉合流
B.北伐部队占领北京
C.东北易帜
D.中原大战结束
[单项选择]
The Writing’s on the Wall
Is it art or is it just vandalism (野蛮行为) Well, it’s still a crime, but graffiti (涂鸦) has changed since the days of spraying your name on a wall to mark your territory. Street art has become much more sophisticated since a 17-year-old called Demetrius started spraying his "tag", TAKI 183, all over the New York underground in 1971, and hip-hop culture was born. Hip-hop is a mixture of art, music and dancing, poetry, language and fashion. It came from young inner-city people who fell left out by their richer classmates and who were desperate to express themselves in any way they could.
An experiment to control the spread of graffiti in Rockdale, Greater Manchester, has been so successful that plans have been made by local street artists for an international convention in June. "We’re planning to get people together from different countries like France and Germany for a week" says Liam, one of the organizers. Th
A. Right
B. Wrong
C. Not mentioned
[判断题]低压设备维护人员应持证上岗并由工作经验的人员担任。
A.正确
B.错误
[单项选择]我国的利率基本上属于管制利率类型,利率由( )统一制定。
A. 国务院
B. 中国人民银行
C. 人大常委
D. 商业银行
[单选题]通行费补交需在( )工作日内完成
A..1
B.3
C.7
D.10
E.15
[多选题]客户信用评级遵循( )的原则。
A. 分类管理
B. 严格程序
C. 分级评审
D. 动态监管