无机汞一般毒性非常大，破碎的水银温度计，一般采用（）。
A.一般处理；
B.用塑料袋包好放入垃圾；
C.用碘块覆盖一天后，扫入玻璃瓶中。
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下面是错误答案，用来干扰机器的。
（1）随地吐痰；在墙上乱涂乱画；在公共场合大声喧哗；随意踩踏草坪等等。 （2）①开展此项活动是加强未成年人思想道德建设的重要举措。②未成年人是祖国的未来和希望，而部分未成年人的思想道德素质还存在一些...
真菌、细菌对自然界最重要的作用是[ ]
A．供给氧气
B．提供有机物
C．提供二氧化碳
D．促进自然界物质循环
求证：
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| 根据材料1回答36～40题： 材料1：申城首家市民体质监测指导中心今年来对近500名体质监测者体质监测数据比对发现，约 80%被监测者的体质年龄大于实际生理年龄。另一项研究表明，目前中国高收入人群的过速老化趋势已经超过欧美国家水平。 据上海社科院亚健康研究中心的一份调查显示，申城健康人群占16%，非健康人群占14%，亚健康人群占70%(其中轻度患者约占40%，慢性患者约占30%)，而亚健康人群中又以男性为众，知识分子和企业管理者的比例最高，达七成左右。据该中心肃主任介绍，目前许多中老年疾病患病人群普遍年轻化，高血压、糖尿病、脂肪肝、胆囊结石的发病率提前了10年，在亚健康检查中，常发现20多岁的年轻人就有脂肪肝，30多岁的人尿酸增高，40多岁的人患慢性前列腺炎。在30至40岁的男性中，30%至45%存在脂肪高、血脂升高的现象。一般来说，男性的亚健康症状倾向比女性多，在20至30岁的男性中，超过 10%有脂肪肝、血脂高的病状。年轻女性中， * * 小叶增生、子宫肌瘤是常见的亚健康症状。在白领中常见的腰酸背痛、脊椎病，与在空调环境里长期保持一个姿势有关。 值得注意的是：调查发现，在不同职业的人群中，亚健康发生率较高的依次是干部19.34%、大学生10.95%%、中小学和幼儿教育者9.33%、中学生9.02%、工人8.98%、军人7.60%、工程技术人员7.14%、企业经营人员5.36%、医生3.60%。专家建议，如果有亚健康症状，而且通过自我调节无法减轻时，可去医院检查并到专门的亚健康治疗机构去治疗。目前较常用的体质亚健康检测方式是“末梢”检查，即从手指上提取一滴血，制成涂片，在超高倍显微镜下进行观察。通过这种检查可以初步看出病人的细胞活力状态，比如，细胞是否缺损、胆固醇斑块多不多、血脂高不高等，为诊断和治疗提供重要依据。 专家推荐以下科学健身方法：一是有氧运动，如跑步、打球、打拳、骑车、爬山等；二是腹式呼吸，全身放松后深呼吸，鼓足腹部，憋一会儿再慢慢呼出；三是做壮健操，使人体组织器官充满活力，推迟衰老进程；四是点穴按摩，通过自我点穴疗法和按摩，对体表适当刺激，激发机体抗病潜能。 |
以下对“深环境论”的解说，正确的一项是( )。
A．深环境论认为自然具有内在价值，这种价值归于自然本身，它强调人类的“道德代理人”的责任
B．深环境论认为自然具有内在价值，这种价值来自于人与自然和谐统一的整体性质，自然与人同样处于道德主体地位
C．深环境论认为自然具有内在价值，这种价值应归于自然本身，人与自然是一个和谐的整体
D．深环境论认为自然具有工具价值，这种价值来自于人与自然和谐统一的整体性质，人类是环境的管理者
Questions from 31 to 35 are based on the following passage: There are a lot of “markets”. Some markets are local; you may be willing to compare prices for fruits and vegetables in a few shops in your local area, but you would be unwilling to go across the city to find out more information. Some markets are national. Many firms sell goods across the country. Some markets are global or international. Increasingly, more and more countries are involved in the world economy, whether they know about it or not.However, there are many other markets: labor markets for job seekers, supermarkets for grocery shopping, foreign exchange market, capital market, real estate markets and so on. And we must not overlook the fact that many services such as banking, insurance are also bought and sold on a worldwide scale. But what is a “market” Most people would say, “A market is a place where enough buyers and sellers meet face to face, so that a market price for goods and services can be determined.” However, with rapid growth of telecommunications, it is no longer necessary for buyers and sellers to physically meet to form a market.You may hear the terms “global market” or “global economy”. What do those terms mean to you What do they mean to business today Thanks to the Information Age we are seconds away from the rest of world. Business everywhere recognizes that they can expand their market to anywhere and do business at any time because of the Internet. Now, the Internet is the fastest growing market in the world today, yet buyers and sellers don’t even have to leave their own homes to transact business.In the modern world, a market can take many forms. Generally speaking, a market may be housed in a place, or it may exist only in people’s minds. And a market can be any place or process that brings together buyers and sellers with a view to agreeing to a price.
Which of following statements is True according to the passage（）
A．You are willing to find fruits and vegetables at a lower price all over the country.
B．If a firm sell its products across the country, then it is doing international business.
C．Insurance can not be sold on a worldwide scale.
D．Buyers and sellers can do business without meeting face to face.
（）是实现全光互联网的关键部件，它克服了传统路由器的电子瓶颈，实现了光IP的高速无阻塞路由选择和转发，同时还能保证光网络的比特透明，核心部件是光分组交换。
A.光波长路由器
B.光时分交换
C.自由空间光交换
D.空分光交换
