| The air is polluted. The earth is
poisoned. Water is unsafe to drink and garbage is burying the civilization that
produced it. Our environment is being polluted faster than nature and man’s efforts can prevent it, Time is bringing us more people, and more people will bring us more industry. More people and more industry will bring us more motorcars, larger cities, and the growing use of man-made materials. This is happening not only in advanced societies but also among the developing nations as they become industrialized. Now many scientists are worrying about the possibility of world pollution. Some experts declare that the balance of nature is being so upset that the very survival of human beings in danger. What can solve this problem The fact is that pollution is caused by man--by his greed and his modern way of A. few people have realized how serious the problem of pollution is B. the problem of pollution has not yet become a main concern C. the problem is not so serious that it does not require an immediate solution D. people are so eager for the benefits of modern society that they pay little attention to the problem [简答题]All readers wishing to use materials from the Library’s collections must first obtain a User Card and must present it when asking for materials from the book stacks (书库) or other non-public areas, or upon request of the Library staff member. The User Card may be required for entry into certain reading rooms.
It is a violation (违反) of Federal Law and punishable if there occurs steal or willfully damage or destroy of Library books or other Library facilities. [填空题]灰熔点低，容易引起________________。
[多选题]省检修公司特高压交直流运检中心履行职责：（ ）班组（ ）设备（ ）工作计划并实施。
A.组织 B.编制 C.检测 D.考核 [单选题]扣缴义务人未按时向税务机关报告自然人纳税人身份信息的,税务机关应及时提醒扣缴义务人办理信息报告,这体现的是:
A.援助服务 B.提醒服务 C.导税服务 D.限时服务 [多选题]风险分级管控级别有（）。
A.公司级 B.厂级 C.车间级 D.班组级 [单选题]旅客列车在摘挂车辆时，车辆的摘挂、软管摘结及折角塞门的开闭，由（ ）负责。
A.调车作业人员 B.客列检作业人员 C.车辆乘务员 D.司机 [判断题]未经依法批准，擅自生产、经营、运输、储存、使用危险物品或者处置废弃危险物品的，依照有关危险物品安全管理的法律、行政法规的规定予以处罚；构成犯罪的，依照刑法有关规定追究刑事责任。
A.正确 B.错误 [单选题]20 mm
A.20 mm B.30 mm C.40 mm D.50 mm [单选题][T]A-C-F-002323
通常交换机置于控制中心,各个车站通过实现电话的接入。() A.远端模块 B.交换机 C.光纤 D.2M线 [判断题]施工现场临边必须安设防护栏杆，悬挂密目网，设置挡脚板。
A.正确 B.错误 [判断题]工频电流比高频电流更容易引起皮肤灼伤。
A.正确 B.错误 [单选题][T]A-A-001 5 2 3
质量流量的单位是（ ）。 A.Kg／h B.m3／h C.L／h D.m／h [单选题]《中国南方电网有限责任公司电力安全工作规程》（Q/CSSG 510001-2015） 第6.3.3.6条规定：在直流接地极线路或接地极上不需要停电的工作应选用（ ）。
A.线路第一种工作票 B.线路第二种工作票 C.带电作业工作票 D.以上三种都不对 [单选题] 以下说法正确的是:()
A. 现场所有的存储媒介、电子设备和电子数据都应当在现场固定或 封存 B. 计算机犯罪现场勘验与电子证据检查工作不得由县级以上公安机 关网络安全保卫部门以外的人员参加 C. 若有必要,可以在计算机犯罪现场勘验与电子证据检查时指派或 者聘请具有专门知识的人参加 D. 县级以上公安机关工作人员都有权参与计算机犯罪现场勘验与电 子证据检查 [多项选择]下列保险的起讫采用“仓至仓”条款的是( )。
A. 海运货物保险 B. 陆运货物保险 C. 空运货物保险 D. 邮包运输保险 E. 集装箱运输保险 [判断题]客户侧现场作业必须严格执行安全组织和技术措施，严格工作计划刚性管理，严禁不具备资质人员从事相关工作，可以操作客户设备。
A.正确 B.错误 [单项选择]交叉表查询时，用户只能指定总计类型的字段的个数为( )。
A. 1 B. 2 C. 3 D. 4 我来回答: 提交
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