[多项选择]生产性粉尘分为有机粉尘、无机粉尘和混合陛粉尘。属于无机粉尘的有( )。
A. 人造纤维
B. 农药
C. 石棉
D. 铝
E. 水泥

[填空题]《中国铁路上海局集团有限公司客运作业人身安全实施细则》(上铁客〔2020〕159号)规定，遇多人集体横越线路（正线）时，<--NRC-->执行“手比、眼看、口呼”有形化（询问）制度，并在其引导下快速越过。

[单选题]产品需求说明书编写完毕后,____负责组织风控、科技、运营及其他相关部门进行需求论证。
A.相应专委会办公室
B.相应专委会办公室或产品经理
C.产品经理
D.科技与产品管理局

[判断题]尖轨尖端与尖轨跟端轨距的差数,直尖轨应在尖轨全长范围内均匀递减,曲尖轨按标准图或设计图办理。( )
A.正确
B.错误

[单项选择]病例对照研究在进行配比时，哪一项的统计效率最高（）
A. 1∶1
B. 1∶2
C. 1∶3
D. 1∶4
E. 1∶5

[多选题]根据《企业安全生产标准化基本规范（G/T33000），企业应加强生产现场安全管理和生产过程控制，对危险性较高的作业活动实施作业许可管理，履行审批手续。下列作业活动中，属于作业许可管理范围的有()。
A.动火作业
B.受限空间作业
C.临时用电作业
D.铲装作业
E.高处作业

[单选题]团购日益成为人们喜爱的购物方式，团购的商品从数码产品到服装美食，内容极其丰富，而最让人动心的是实惠的团购价。在这里，团购价是货币在执行()职能。
A.交换手段
B.支付手段
C.流通手段
D.价值尺度

[多选题]砌体工程中的质量通病有（ ）。 A.砌体砂浆饱满度不符合规范要求
A.砌体标高、轴线等几何尺寸偏差
B.砖墙与构造柱连接不符合要求
C.构造柱混凝土出现蜂窝、孔洞和露筋
D.灰饼厚度不均匀
E.确认答案

[单项选择]In a democratic society citizens are encouraged to form their own opinions on candidates for public offices, taxes, constitutional amendments, environmental concerns, foreign policy, and other issues. The opinions held by any population are shaped and manipulated by several factors: individual circumstances, the mass media, special-interest groups, and opinion leaders.
Wealthy people tend to think differently on social issues from poor people. Factory workers probably do not share the same views as white-collar workers, non-union workers. Women employed outside their homes sometimes have perspectives different from those of full-time homemakers. In these and other ways individual status shapes one’s view of current events.
The mass media, especially television, are powerful influences on the way people think and act. Government officials note how mail from the public tends to "follow the headlines". Whatever is featured in newspapers and magazines and on television
A. is often ignored by the public
B. its seldom expressed to the point
C. is often imposed on the public
D. has a strong influence on people

[单项选择]URL含义是（）
A. 网上的通信地址
B. 网上浏览器
C. 统一资源定位器地址
D. 查找系统
E. 文件传输协议

[单项选择]More Than 8 Hours Sleep Too Much of a Good Thing Although the dangers of too little sleep are widely known, new research suggests that people who sleep too much may also suffer the consequences. Investigators at the University of California in San Diego found that people who clock up 9 or 10 hours each weeknight appear to have more trouble falling and staying asleep, as well as a number of other sleep problems, than people who sleep 8 hours a night. People who slept only 7 hours each night also said they had more trouble falling asleep and feeling refreshed after a night’s sleep than 8-hour sleepers. These findings, which DL Daniel Kripke reported in the journal Psychosomatic Medicine, demonstrate that people who want to get a good night’’s rest may not need to set aside more than 8 hours a night. He added that" it might be a good idea" for people who sleep more than 8 hours each night to consider reducing the amount of time they spend in bed, but cautioned that more res

[单选题]道德品质的构成要素有知、( )、行等四个要素。
A.德、情
B.品、事
C.情、义
D.情、意

[单选题]单选题：一号线电客车接触网突然断电后，空调会（ ）。
A.停机
B.模式不变
C.自动转入应急通风
D.减载

[单项选择]术后疼痛对凝血机制的影响为（）
A. 血小板黏附功能降低
B. 纤溶机制增强
C. 激活凝血反应
D. 不利于血栓形成
E. 以上都不对

[判断题]直辖市、设区的市或者相当于同级的公安机关交通管理部门发现驾驶
培训机构及其教练员存在缩短培训学时、减少培训项目以及贿赂考试
员、以承诺考试合格等名义向学员索取财物、参与违规办理驾驶证或
者考试舞弊行为的,应当停止该驾驶培训机构的学员报考,并列入黑
名单且向社会公布。
A.正确
B.错误

[单项选择]以下属于混合式的基金会是（）。
A. 家庭式基金会
B. 社会基金会
C. 一般目的基金会
D. 特殊目的基金会

[单选题]以下是 26 位子网掩码的是( )
A.255.255.255.0
B.255.255.255.192
C.255.255.255.254
D.255.255.0.0
E.255.255.255.1

[单选题]本案中，若该男子暴力击打张某企图逃跑，被制服后承认自己盗窃的事实，该男子行
为构成：（单选）
A.盗窃罪
B.抢劫罪
C.抢夺罪
D.不构成犯罪

[判断题]粘滞作用是一种质量传递的过程。

[填空题]According to the former air force officer, people who have little control over their own life would inevitably feel like a failure.

[多选题]不良资产处置定价实行回避制度，有下列情形之一的，不良资产定价人员应予回避：（ ）
A.与拟定价的不良资产债务人、责任关联人及其法定代表人有亲属或其他利害关系的
B.与拟定价的不良资产的买受意向人有亲属或其他利害关系的
C.是拟定价不良资产的责任人或该责任人的利害关系人的
D.其他可能直接或间接影响公平定价结果的情形

[多选题]芝麻信用分属于以下哪类评分（）
A.通用评分
B.申请评分
C.行为评分
D.个人信用评分

[单项选择]下列关于外汇期货叙述不正确的是( )。
A. 外汇期货是以外汇为基础工具的期货合约
B. 外汇期货主要用于规避外汇风险
C. 外汇期货交易由1972年芝加哥商业交易所(CM所属的国际货币市场(IM率先推出
D. 外汇期货只能规避商业性汇率风险，但是不能规避金融性汇率风险

[判断题]低压电气设备电压等级为1000V以下。
A.正确
B.错误

[单项选择]人体组织CT值比较，错误的是
A. 骨＞钙质
B. 凝血＞血液
C. 脑灰质＞脑白质
D. 脂肪＞水
E. 血液＞水

[单项选择]输尿管结核的CT表现是（　）
A. 充盈缺损为高密度边缘锐利
B. 输尿管呈串珠状的狭窄及扩张
C. 软组织密度块影无增强
D. 软组织密度块影有增强
E. 椎体前肿块影压迫输尿管使其梗阻

[单选题]危险物品的生产、经营、储存单位以及矿山、金属冶炼、建筑施工、道路运输单位的主要负责人和安全生产管理人员，应当由主管的负有安全生产监督管理职责的部门对其安全生产知识和管理能力考核（）。
A.优秀
B.良好
C.合格
D.及格

[单选题]井下爆炸物品库的最大贮存量，不得超过该矿井3天的炸药需要量和( )天的电雷管需要量。
A.5
B.3
C.10

[单项选择]为了获取某些具有重要的公共利益或战略价值的产品和服务，以实现政府特定的政策目标，或由于正外部性的存在，政府运用财政收入来资助私人部门进行生产，此种方法称为（）。
A. 供应
B. 补贴
C. 生产
D. 管制

[多选题]社会主义核心价值观的基本内容是( )。( )
A.富强、民主、文明、和谐
B.自由、平等、公正、法治
C.爱国、敬业、诚信、友善
D.富强、平等、勤俭、团结

[多项选择]《住房公积金管理条例》制定的宗旨是( )。
A. 提高城镇居民生活水平
B. 规范房屋登记行为
C. 维护房地产交易安全
D. 保护权利人的合法权益
E. 促进城镇住房建设

[单项选择]土壤吸湿水在（）的温度下能从土壤中全部蒸发，而结构水不会破坏，土壤有机质也不致被分解
A. <100℃
B. 100℃---105℃
C. 105℃±2℃
D. >120℃

[单选题]搬运时若需经过山地陡坡或凹凸不平之处，应预先制定运输方案，采取必要的 （ ） 。
A. 防范措施
B. 防滑措施
C. 安全措施
D. 监护措施

[填空题]

Letter 1
December 1, 2009
Dear Mr. John Campbell,
We have received your letter of November 20, 2009 about your latest model of mountain bikes, in which we are very much interested. We believe that they will sell well here in the U.S.A. Please send us further details of your prices and terms of sales. Your favorable quotation (报价) will be appreciated. We look forward to hearing from you soon.
Yours sincerely,
Robert Loftus
Marketing Manager
Letter 2
December 4, 2009
Dear Mr. Robert Loftus,
Thank you for your letter of December 1st inquiring about our latest model of mountain bikes. We are pleased to send you the catalogue (产品目录) and price list you asked for. You will find our quotation reasonable with attractive terms of sales.
We are looking forward to receiving your order at the earliest time.
Very truly yours,
John Campbell
Sales Manager

What is enclosed with

[单项选择]

A small girl and his mother were having a walk in the country when it suddenly began to rain very hard. They did not have their umbrellas with them, and there was nowhere to hide form the rain, so they were soon very wet, and the small girl did not feel very happy.
For a long time while they were walking home through the rain, the girl was thinking. Then at last she turned to her mother and said to her, "why does it rain, Mother It isn’t very nice, is it"
"No, it isn’t vey nice, but it’s useful, "answered her mother. "It rains to make the fruit and the vegetables grow for us, and to make the grass grow for the cows and sheep."
The girl thought about this for a few seconds, and then she said, "Then, why does it rain on the road too, Mother"

How did the mother answer the girl’s question（　）.
A. She said the rain was nice.
B. She said the rain was very useful.
C. She said the rain was terrible.

[判断题]在用设备进行软硬件升级时，应同时对备品备件进行相应升级，确保其软硬件版本与在用设备保持一致。（ ）
A.正确
B.错误

[单选题]自动闭塞区段，车站值班员（列车调度员）发现及得到闭塞分区非列车占用红光带或区间通过信号机故障信息时，应（ ），不再向该区间放行后续列车。
A.立即通知区间内已进入故障地点及后续的列车司机停车
B.立即通知区间内所有列车停车
C.立即通知区间内所有列车前方站停车
D.立即通知区间内所有列车限速