| The earth is our home. We must take
care of it, for ourselves and for the next generation. This means preserving the
.quality of our environment. Consume, consume, consume! Our society is consumer oriented — dangerously so. To keep the wheels of industry turning, we manufacture consumer goods in endless quantities, and in the process, are rapidly exhausting our natural resources. But this is only half the problem. What do we do with manufactured products when they are worn out They must be disposed of, but how and where Unsightly junkyards full of rusting automobiles already surround every city in the nation. Americans throw away 80 billion bottles and cans each year, enough to build more than ten stacks to the moon. There isn’t room for much more waste, and yet the factories grind on. They cannot stop because everyone wants a job. Our standard of A. ( Water B. ( Scrap metal C. ( Bricks D. ( Sludge [判断题]公安机关可以根据案件情况，责令取保候审的犯罪嫌疑人不得与特定的人会见或者通信。
A.正确 B.错误 [单项选择]持有《境外期货业务许可证》的国有企业在银行开立境外期货业务项下境内专用外汇账户数量原则上只能开立（）个。
A. l B. 3 C. 5 D. 7 [判断题]培训是否具有积极的意义和经济效益，取决不进行培训的损失是否大与培训的成本。
[多选题]交通中断指因某种原因导致公路无法通行或被迫封闭(包括对公路采取( )( )_、主线分流、暂停施工等措施)的状态。( )
A.全部封闭 B.部分车道封闭 C.限时封闭 D.封闭收费站 [单选题]开户行为单位客户开立单位银行结算账户后，启用后至支付生效日前，账户处于（）状态。
A.可收可付 B.不收不付 C.只收不付 D.只付不收 [填空题]"学习强国"APP中的"团圆"功能,是配合公安机关开发的寻找( )的功能。
[多选题]物料提升机的关键安全装置包括()〔多选题:
A.,平层停靠装置 B. 上限位 C.-.起重量限位 D.,安全防坠器 [单选题]（）为电网发电、输电、变电、配电、调度等生产作业安全有序实施而设计的一种组织性书面形式控制依据。
A.作业指导书 B.工作票 C.抢修单 D.操作票 [单项选择]依据《危险化学品安全管理条例》，负责危险化学品环境管理登记和新化学物质环境管理登记的部门是（）
A. 安全生产监督管理部门 B. 公安机关 C. 质量监督检验检疫部门 D. 环境保护主管部门 [简答题]影响广东农业生产的灾害性天气主要有哪几种？试举出你学过的其中二种，详细说明其定义、出现的时间、概况及带来的危害和防御的措施.
[单选题]原地稳钩操作的关键是要掌握好吊钩摆动的（）。
A.A、速度 B.B、高度 C.C、角度 D.D、加速度 [单选题]根据我国法律的有关规定，下列权利受到侵害的，当事人不能提出精神损害赔偿的是（ ）
A.人身自由权 B.名称权 C.隐私权 D.具有人格象征意义的特定纪念物品 [单选题](31119)MTU12V183TA12型柴油机进排气门间隙是( )。(1.0分)
A.0.30mm,0.35mm B.0.36mm,0.69mm C.0.40mm,0.60m D.0.30mm,0.45mm [填空题]吸水膨胀袋的使用，应将吸水膨胀袋摆为______字型，以增强阻水效果。
[单项选择]柴油机起动、停车过程中燃烧室零件受到（）的作用。
A. 交变机械应力 B. 交变热应力 C. 热应力 D. 温差应力 [填空题]掘进工作面放炮后，（）叫最大控顶距；放炮前，（）叫最小控顶距。
[单项选择]“瘦肉精”的学名是（）。
A. 莱克多巴胺 B. 盐酸克伦特罗 C. 亚硝酸钠 D. 苯甲酸钠 [单选题],本小题1分
断路器型号为“户外-40”表示能够适应低于(____)度的低温 A.20 B.30 C.40 D.50 [单项选择]
A Recipe for Success Not many companies can boast of having been in business for more than three and a half centuries. Yuzaburo Mogi, president and CEO of Kikkoman Corp. the world’s leading manufacture of soy sauce is well aware however that the company can’t rest on its laurels if it’s to successfully meet the challenge posed by its thousands of competitors globally. But Mogi the first Japanese person to ever become an MBA from the Columbia Business School in 1961 loves a challenge. He learned American management methods through his studies at Columbia, as well as practical marketing know-how thanks to his experience as a product demonstrator, serving soy sauce in supermarkets and at international trade fairs during his summer breaks from his studies at Columbia, which has been a source of inspiration for him through the years. In 1957, the company established Kikkoman International, Inc. in San Francisco in order to launch full-sca A. The product has conquered America. B. It was unique and popular. C. It has been influencing the American way of livin [单项选择]某5层商业楼建筑高度30.0m，每层建筑面积3500m2，自动喷水灭火系统的设计流量为30L/s，消防水池储存室内外消防用水。则关于消防水池说法正确的是( )。
A. 设一个消防水池，有效容积为400m3 B. 设一个消防水池，有效容积为500m3 C. 设两个消防水池，每个水池的有效容积为150m3 D. 设两个消防水池，单池的有效容积为260m3 [单项选择]发动机推力大小的操纵是通过中介装置（）实行的.
A. 燃油控制器改变供油量 B. 齿轮 C. 恒速传动装置 D. 滑油泵 [单选题]生产经营单位主要负责人应当每年至少组织检查1次风险管控措施和管控方案的落实情况。
A.正确 B.错误 我来回答: 提交
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