热门试题:
[判断题]水蒸气保护电弧焊主要用于工件的堆焊修复。
A.正确
B.错误
[简答题]请简述未达到移交年限的,在柜面保存的纸质会计凭证的调阅流程。
[判断题]YB45包装机第二胶水缸有两个控制手柄:升降手柄和锁紧手柄。
[判断题]检查极限位置停止装置时当伸缩臂仰角到达80°或-3°时,以及伸缩臂全部伸出或全部缩回时,运动速度会自动停止。( )
A.正确
B.错误
[单选题]增加了 服务器,可以在运营商内部网络通过浏览器登录到网管服务器端,不需要额外安装EMS客户端。
A.FTP服务器
B.Xmanager
C.iperf
D.CITRIX服务器
[单选题] 社会规律是人们自己的“社会行动的规律”,这是因为( )
A.①②③
B.①③④
C.①②④
D.②③④
[单项选择]对社会学的研究从定性走向定量是在()
A. 18世纪上半叶
B. 19世纪上半叶
C. 17世纪上半叶
D. 20世纪
[单选题]财政部门在营业机构开设的零余额账户简称( )。
A.财政零余额账户
B.预算单位零余额账户
C. 财政汇缴零余额账户
D.财政零余额总户
[多选题]以下选项中,属于因登记入账时间不同而产生应收账款不符事项的有( )。
A.询证函发出时,被审计单位的货物已经发出并已做销售记录,但货物仍在途中
B.询证函发出时,债务人已付款,而被审计单位未收到货款
C.债务人对收到的货物的数量、质量等方面有异议而部分拒付货款
D.债务人由于某种原因将货物退回,而被审计单位尚未收到
[多项选择]下列关于设备修理的说法中,不正确的有()。
A. 预防性修理是为了预防设备的先天性缺陷可能引发的故障而进行的修理
B. 预防性修理按修理的作业量分为大修和项修
C. 改善修理是在设备发生故障之前,按计划和相应技术要求进行的修理
D. 中修也需要对设备进行部分解体,中修后的技术性能应与大修后的基本相同
E. 预防性修理的目的是为了防止设备性能、精度的劣化,降低故障率
[单选题]水净化药片用来净化收集到的淡水,一片药可以净化一升水,净化
时间为___分钟,如果水质过差,可以增加净化药片,并延长净化时
间。
A. 5
B. 10
C. 20
D. 30
[判断题]光功率计一般都由显示器和检测器两大部分组成。
A.正确
B.错误
[单选题]农商银行投诉因特殊情况不能按期处理的,应在收到投诉工单()日内向客户解释说明。
A.7日
B.5日
C.3日
D.2日
[单项选择]踝关节内翻型骨折不易出现的是:()
A. 内踝骨折线斜向内上
B. 外踝撕脱骨折
C. 外踝斜形骨折
D. 胫骨后缘骨折
E. 胫骨前缘骨折
[单选题]10kV绝缘操作杆最小有效绝缘长度为()m。
A.A.0.7
B.B.0.4
C.C.0.8
D.D.0.5
E./
F./
[单项选择]
Americans are getting ready for the biggest soccer event in the world. For the first time the world cup soccer competition will be held in the United States. While millions play the game around the world, soccer or football has only recently become popular here. It is only in the last 30 years that large numbers of young Americans became interested in soccer. Now it is the fastest growing sport in the country. A recent study found that almost 18 million young boys and girls play soccer in the United States.
The study also found that soccer is beginning to replace more traditional games like American football as the most popular sport among students. And so, when the world cup begins next week, more than one million Americans are expected to go and see the teams play. Organizers say this year’s world cup will be the biggest ever. All the seats at most of the 52 games have already been sold.
Soccer has been played in the United States for a little more t
A. About a hundred years.
B. About fifty years.
C. Only recently.
D. About thirty years.
[单选题]【42144】兆欧表正常测量时的摇速为( )r/min ( )
A.120
B.90
C.200
D.100
[判断题]人员密集场所包含公众聚集场所、公共娱乐场所.
A.正确
B.错误
[判断题]
According to a recent survey, employees in many companies today work longer hours than employees did in 1979. They also take shorter vacations than employees in 1979 took. It seems that Americans are working harder today than ever before. Or are they A management consultant, Bill Meyer, decided to find out. For three days, he observed an investment banker hard at work. Meyer wrote down everything the banker did during his long workday--the banker worked 80 hours a week. At the end of the three-clay period, Meyer reviewed the banker’s activities with him. What did they find out They discovered that the man spent 80 percent of his time doing busy work. For example, he attended unnecessary meetings, made redundant telephone calls, and spent time packing and unpacking his two big briefcases.
Apparently, many people believe that the more time a person spends at work, the more she or he accomplishes. However, the connection between time and productivity is not always posi
[多选题]( )等客运备品及固定服务设施由客运部门使用管理。
A.应急灯
B.微波炉
C.售货小车
D.扩音器
[多选题]常规的关井操作程序中包括( )工况。
A.起下钻杆
B.起下钻铤
C.下套管
D.固井
[单选题]煮对糖类及蛋白质起部分水解作用,对脂肪则( )影响.
A.有显著
B.有一般
C.无显著
D.有很大
[单选题] 在 LC 振荡电路,电容器放电完毕的瞬间:( )。
A.电场能正在向磁场能转化
B.磁场能正在向电场能转化
C.电场能向磁场能转化刚好完毕
D.电场能正在向电场能转化。
[填空题]软件测试的实施有严格的顺序,首先应进行单元测试,再经过 【3】 才能进行系统测试。
[单选题]()采用突然剪断导线的做法松线。
A.原则上不得
B.可以
C.禁止
D.在保障安全前提下可
[单选题]在国家垄断资本主义条件下,国家对经济生活进行干预和调节,其实质是
A. 可以促使资本主义经济长期稳定增长
B. 可以根本消除经济危机的爆发
C. 控制或加强垄断资本的投资
D. 维护垄断资本阶级的整体利益和长远发展
[单选题]当1号和2号发电机工作时,其优先权高于APU发电机:
A.对
B.错
C.依具体情况而定
[单选题]锚定“三个走在前”: 、在增强经济社会发
展创新力上走在前、在推动黄河流域生态保护和高质量发展上走在前。( )
A.在新旧动能转换上走在前
B.在服务和融入新发展格局上走在前
C.在重大基础设施建设上走在前
D.在发展质效上走在前
[单项选择]破碎的目的是增加试样颗粒数,减少()。
A. 总质量
B. 缩分次数
C. 缩分误差
[单选题]清筛作业宜采用分段倒筛法,板结地段每组间隔至少()根轨枕。
A.1
B.3
C.4
D.6
[单项选择]Many people are unaware that they dream because ______.
A. their dreams fade very quickly
B. they do not recall their dreams
C. they sleep too heavily
D. they wake up frequently
[单选题]党的领导主要是______的领导。
A.政治
B.思想
C.政治和思想
D.政治、思想和组织
[单项选择]The bus ___________ by the road in order to enable visitors to catch a glimpse of that spectacular scenery.
A. held up
B. set forth
C. pulled up
D. set about
[填空题]LKJ-2000监控装置降级ZTL状态报警时,按( )键暂停报警作用。
[多选题]郎酒干部除了遵守公司规章制度、守规矩等最基本的要求,还应具备“三心”( )
A.利他之心,要帮助下属成长、合作伙伴成功。
B.关爱之心,要关爱下属、员工、团队。
C.奉献之心,要为企业、为他人作出奉献。
[单项选择]保温屋面构造层有①承重结构;②防水层;③隔温层;④打平层;⑤隔气层;⑥保护层,从下至上的正确排序为( )。
A. ①→②→③→④→⑤→⑥
B. ①→④→⑤→③→②→⑥
C. ①→④→⑤→②→③→⑥
D. ①→⑤→②→④→③→⑥
[单选题]急性心肌梗死时发生室颤应尽快应用
A.同步直流电复律
B.非同步直流电复律
C.体外反搏术
D.起搏器临时起搏
E.以上都不宜用
[单项选择]某公司生产了一种饮料,其注册商标为“乐哈哈”。该公司同时又将“哈哈乐”、“乐乐哈”作为该饮料的商标予以注册。根据我国《商标法》的规定,“哈哈乐”、“乐乐哈”为
A. 证明商标
B. 联合商标
C. 防御商标
D. 集体商标
[判断题]新民主主义革命理论的核心问题是农民问题。
A.正确
B.错误
[判断题]场车防护、保险、信号等装置缺乏或有缺陷使场车处于不安全状态。( )
A.正确
B.错误