Humans are the dominant species on planet Earth. Their numbers are increasing rapidly. Their environment no longer restricts them, as they can live in the most hostile of deserts or the bitter cold of Antarctica.
Human culture is heavily based on the earth’s natural resources—oil, coal, metals, soil, water and forests. Industrialized society is using increasing amounts of these resources each year. Governments and industrialists strive for economic growth—for factories and mines to produce more each year than they did in the previous year. But fuels and metals and the soil are nonrenewable resources. Once used, they are gone forever. In many cases, the lifetime of these resources is coming to an end.
Factories and machines create wastes. These wastes are poured into the atmosphere, the water and even into the soil. The damaging effect of this pollution is, in some cases, permanent.
To reduce pollution creates further problems. Factories m
A. Natural Resources.
B. Industrial Pollution.
C. Unemployment.
D. Overpopulation.
| American suffers from an overdose of
work (51) who they are or what they do. They spend
(52) time at work than at any time since World War Ⅱ. In 1950,
the US had fewer working hours than any other (53) country.
Today, it (54) every country but Japan, where industrial
employees log 2, 155 hours a year compared (55) 1, 951 in the
US and 1, 603 (56) West employees. Between 1969 mad
1989, employed Americans (57) an average of 138 hours to
their yearly work schedules. The work-week (58) at about 40
hours, but people are working more weeks each year. (59) ,
paid time off-holidays, vacations, sick leave-- (60) 15
percent in the 1990s. As corporations have (61) stiffer competition and slower growth in productivity, they (62) employees to work longer. Cost-cutting layo A. added B. increased C. brought D. totaled [单项选择]项目评估的委托方将社会服务机构提交的项目评估报告及相关资料交给项目服务的各方审查确定，这是委托方对项目评估报告的（）评审。
A. 服务检查 B. 成员检查 C. 同伴咨询 D. 专家咨询 [判断题]重大灾害事故处置时或事后，应及时安排专业人员进行心理干预。
A.正确 B.错误 [单项选择]《中华人民共和国中医药条例》规定，依法设立的社区卫生服务中心（站）和乡镇卫生院等城乡基层卫生服务机构，应当能够（）
A. 开展各项中医药业务活动 B. 提供中医医疗服务 C. 提供康复服务活动 D. 进行现代设备诊断服务 E. 提供保健咨询业务 [单项选择]特别关税包括报复性关税、反倾销关税、反补贴关税、保障性关税。征收特别关税由( )决定。
A. 海关总署 B. 国家税务总局 C. 财政部 D. 国务院关税税则委员会 [名词解释]比较教育之父
[单选题]禁止作业人员擅自变更工作票中指定的接地线位置，若需变更，应由工作负责人征得（）
A.工作许可人或专责监护 B.工作许可人或小组负责人 C.工作票签发人或专责监护人 D.工作票签发人或工作许可人 [单选题]预防触电的作业安全一般规定：电器或线路拆除后，可能来电的线头必须及时（ ）。
A.分开隔离 B.绑扎好 C.用绝缘胶布包扎好 D.接地封线 [单项选择]区别肾盂肾炎是复发还是新的再感染
A. 尿中细菌表面有无抗体包裹 B. 尿中细菌的血清型 C. 尿原浆型菌株培养 D. 尿细菌培养及菌株培养 E. 尿沉渣涂片找细菌 [单选题]在煤矿采、掘、运机械中用得最多的密封是（ )。
A.接触密封 B.非接触密封 C.动密封 D.静密封 [多选题]下列（）属于电气设备故障。
A.过电压 B.单相断线 C.两相短路 D.系统振荡 [单项选择]单选框中列出的一些选项是从中选择（）的选择项。
A. 一个或两个 B. 一个或不选 C. 一个或不选一个 D. 可不选 [多项选择]对于将成误机（车、船）事故的处理，导游员应该（）。
A. 立即报告旅行社并请求协助 B. 尽快与机场（车站、码头）调度室联系，请求等候 C. 协调各方面的关系，力争让旅游团按原计划离开 D. 事后写出书面报告 [单选题]电缆芯线障碍种类中它混符号是( )。
A.C B.D C.MC D.E 我来回答: 提交
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