热门试题:
[填空题]《民法典》规定,货物运输需要办理审批、()等手续的,托运人应当将办理完有关手续的文件提交承运人。
[填空题]以伪造的票据行为为标准,票据伪造可分为______的伪造和______的伪造。
[判断题]5.96.第96题仲裁检定是指由县级以上政府计量行政部门用计量基准或者计量标准所进行的以裁决为目的的计量检定活动。()
A.正确
B.错误
[不定项选择题]A.甲状腺乳头状癌
A.甲状腺滤泡状癌
B.甲状腺髓样癌
C.甲状腺未分化癌
D.来自甲状腺C细胞的癌是( )
[单选题]对于某些精度要求较高的凹曲面车削或大外圆弧面的批量车削,最宜选( )加工。
A.
尖形车刀
B.
圆弧车刀
C.
成型车刀
D.
尖形车刀、圆弧车刀、成型车刀都可以
[单项选择]何种情况下,酶促反应速度与酶量成正比
A. 最适温度时
B. 底物浓度足够大(10~20Km)
C. 最适pH时
D. 样品量足够大时
E. 加入酶的激动剂
[单项选择]
Passage Four
It had been a long, brutal day on the sales floor for young Brent. He’d had his share of "ups"--what retail salespeople say when it’s their turn with the next customer--and more than his share of downs. And now he was in danger of being shut out for the day.
He hadn’t been shut out in a long time. Even in his early days with the company, he could always sell something to someone. He was a natural.
But not on this day. This, of course, exposed him to some good-natured ridicule from his associates, who took not-so-secret delight in seeing the sales genius get his stroke of misfortune.
Brent had more at stake here than just professional pride and reputation, however. Brent was a new father. He and his wife, Kay, had decided that she would be a full-time morn, which meant he would financially support the family. When he did well on the sales floor, finances weren’t a probl
A. Brent felt that his chance finally came
B. Brent decided to chat with him for a while
C. Brent gave him his greeting and business card
D. Brent was sure that he couldn’t make the sale
[多选题]使用钢筋弯曲机弯曲长度为()mm的短钢筋时,要防止钢筋弹出伤人。
A.250
B.350
C.450
D.550
[判断题]通过国内渠道购买进口汽车的用户在报检时应提供口岸检验检疫机构签发的进口货物检验检疫证明和海关签发的进口货物证明的正本及复印件。( )
[单项选择]国家制定《中华人民共和国城市房地产管理法》,是为了加强对城市房地产的管理,维护房地产市场秩序,保障()的合法权益,促进房地产业的健康发展。
A. 房地产权利人
B. 公民
C. 居民
D. 人民群众
[单项选择]在民法上,债的变更权属于( )。
A. 支配权
B. 形成权
C. 抗辩权
D. 请求权
[单项选择]某企业期初有“应收票据”1000000元,本期向银行贴现银行承兑汇票300000元,贴现商业承兑汇票400000元,期末资产负债表中“应收票据”项目应填列的金额为( )元。
A. 300000
B. 600000
C. 700000
D. 1000000
[不定项选择题]脱羧酶的辅酶( )。
A.生物素
B.叶酸
C.磷酸吡哆醛
D.硫胺素
[判断题]隧道中心水管和检查井应符合下列规定:中心水管内径不应小于40cm,排水量大时内径小于60cm,管壁厚度可不考虑。
A.正确
B.错误
[简答题]硅酸盐水泥的强度等级检验为什么要用标准砂和规定的水灰比?试件为何要在标准条件下养护?
[单项选择]型钢中的钢和工字钢相比,( )。
A. 两者所用的钢材不同
B. 前者的翼缘相对较宽
C. 前者的强度相对较高
D. 两者的翼缘都有较大的斜度
[单项选择]()是世界所有妈祖庙之祖,世界上所有的妈祖庙都是从这里“分灵”出去的。
A. 天津天后宫
B. 福建湄洲妈祖庙
C. 台湾北港朝天宫
D. 澳门妈阁庙
[单选题]下列关于科技常识的表述,不正确的是:
A.4G是指移动通信的第四代
B.物联网的核心和基础是互联网
C.中国是世界上高速铁路发展最快、系统技术最全、集成能力最强、运营里程最长、运营速度最高、在建规模最大的国家
D.神舟十号载人飞船,搭载航天员聂海胜、张晓光、刘洋,实现与天宫一号交会对接
[单选题]某企业为推出一款环保节能的新型汽车召开新闻发布会,引来媒体报道,这种促销方式是( )。
A. 广告
B. 公共关系
C. 人员推销
D. 销售促进
[多选题]消防救援人员遇到人民群众生命财产受到严重威胁时,应当( )。
A.呼叫增援
B.立即救援
C.见义勇为
D.积极救助
[判断题]对违反交通管理的行人.乘车人和驾驶人处罚款,被处罚人没有异议的,公安机关及其办案人民警察可以当场收缴罚款。
A.正确
B.错误
[单项选择]现浇结构模板的安装必须保证工程结构各部分形状尺寸和相互位置准确,规范规定梁模板安装轴线位置的偏差应小于()。
A. 3mm
B. 4mm
C. 5mm
D. 8mm
[单选题]TVM补币、结算途中,钱款置于钱箱内由()运送。
A.票卡袋
B.票款包
C.运营小车
D.文件袋
[单选题]ZPW-2000A/K轨道电路轨道区段补偿电容的理论间距1700Hz、2000Hz为( )m。
A.140
B.60
C.120
D.80
[判断题]生产经营单位未与承包单位、承租单位签订专门的安全生产管理协议明确各自的安全生产管理职责,责令限期改正,可以处五万元以下的罚款。( )
A.正确
B.错误
[简答题]
(每题的备选项中,只有1个最符合题意)
某企业向银行借款100万元,计划5年还清,银行贷款年利率10%,每半年计息一次。根据以上信息对1~5题做出选择。 |
[单选题]铁路总公司基本技术规章是“ ”(以下简称《技规》),以及对《技规》的补充、修改。
A.《应急通信管理办法》
B.《铁路通信维护规则》
C.《行车组织规则》
D.《铁路技术规程》
[单选题]在用来发射卫星的火箭头部涂了一层特殊的物质。这种物质可以避免火箭因高速运动与空气作用产生高温而被毁坏的危险。这种材料能起这种作用的主要原因是( )。
A.材料受热熔化并汽化时吸收了与空气作用产生的热
B.材料不传热
C.材料非常光滑,不易与空气作用生热
D.材料坚硬,不怕热
[判断题]《动车组列车旅客运输管理暂行办法》列车多功能室只能用于照顾伤、病旅客,存放少量服务备品,由保洁人员管理,其他人员不得占用或改作他用。
A.正确
B.错误
[单项选择]
Text
Sometimes, people (9) your life and you realize that they are there (10) some purpose, to (11) you a lesson, or to help you (12) who you are or who you want to become. You’ d never know who these people (13) be, your friend, your classmate, your neighbor, your co-worker, your teacher, or (14) a stranger, but they will deeply (15) your life in some way.
And sometimes things (16) to you that may seem (17) , painful and horrible at first, but (18) , you realize that without (19) those difficulties you would never know your strength, (20) or potential. Everything happens for a (21) . Nothing happens by (22) or by means of good luck. Illness, great achievement, love, injury and failure all come to (23) the limits of your soul. Without these tests, life would be like a straight and flat road, but it goes (24) . It would be safe and comforta
A. give
B. bring
C. happen
D. take
[填空题]动车组列车在车站出发,动车组列车司机在确认( ),车门关闭后,即可起动列车。
[单选题]当耐张段长度超过800m时,一个耐张段内架空地线接头的总数量标准值为( )。
A.0个;
B.2个;
C.4个;
D.8个。
[单选题]下列哪些内容不属于架空光缆日常维护范围()
A.整理和更换挂钩
B.消除光缆及吊线上杂物
C.光缆外护套和接头修理检修
D.吊线及保护装置
[判断题]路基上 CRTSⅡ型板式无砟轨道,伸缩缝及接缝处采用聚氨酯密封胶填缝。
A.正确
B.错误