- •Содержание/оглавление
- •Запомните необходимый минимум профессиональной лексики
- •Запомните необходимый минимум профессиональной лексики
- •Запомните необходимый минимум профессиональной лексики:
- •Запомните необходимый минимум профессиональной лексики:
- •Б) переведите приведенные выше слова, учитывая значение их суффиксов/префиксов
- •II. Материалы для самостоятельной работы
- •Проверьте себя
- •Выберите нужное:
- •Дополните текст соответствующими формами слов из списка, представленного в правой колонке.
- •Восстановите связность текста, дополнив его необходимыми формами глагола «pollute»
- •Англо-русский словарь
- •Ключи к тестам
- •Сборник текстов и упражнений по безопасности жизнедеятельности
- •424000 Йошкар-Ола, пл. Ленина, 3
- •424006 Йошкар-Ола, ул. Панфилова, 17
Проверьте себя
-
Выберите нужное:
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Air pollution is ________ into the atmosphere of chemicals or biological materials that cause harm (deaths, respiratory diseases) or discomfort to humans or other living organisms, or damages the environment.
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the introduction
B. the release
C. the injection
D. the launch
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When fossil fuels burn, _______ are released into the atmosphere.
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physical agents
B. chemicals
C. toxins
D. viruses and bacteria
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When sulfur dioxide and nitrogen oxide transform into sulfuric acid and nitric acid in the atmosphere and come back to Earth in precipitation in the form of ______ _____.
|
B. toxic metals |
C. acid rains |
D. ultraviolet radiation |
4. Estimates suggest that nearly 1.5 billion people worldwide lack safe _____ _____ and that at least 5 million deaths per year can be attributed to waterborne diseases.
A. point sources |
B. thermal groundwater
|
C. drinking water |
D. underground water |
5. Point sources discharge water ______ from specific locations, such as factories, sewage treatment plants, and oil tankers.
A. bodies |
B. pollutants
|
C. spills |
D. wastes |
6. The technology exists to monitor and regulate _____ ______ of pollution, although in some areas this occurs only sporadically.
A. chemical agents |
B. worldwide causes |
C. point sources |
D. non-point sources |
7. Pollution from nonpoint sources occurs when rainfall or snowmelt moves over and through ______.
A. the ground |
B. the discharges |
C. the garbage |
D. the dumps |
8. Pollution arising from nonpoint sources accounts for a majority of _________ in streams and lakes.
A. the pesticides |
B. the sewage |
C. the contaminants |
D. the bacteria |
9. However, raw sewage, garbage, and oil spills have begun to overwhelm____ _____of the oceans, and most coastal waters are now polluted, threatening marine wildlife.
A. the diffusing power |
B. the diluting capabilities |
C. the reducing abilities |
D. the inner resources |
10. As _______ moves, it picks up and carries away pollutants, such as pesticides and fertilizers, depositing the pollutants into lakes, rivers, wetlands, coastal waters, and even underground sources of drinking water.
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B. the landslide |
C. the avalanche |
D. the garbage |