中级第五单元crosswords

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Across
  1. 3. n.gas or radiation being released into the atmosphere
  2. 5. n. the general/typical weather conditions of a place
  3. 7. n.very sharp angle that is difficult to go up
  4. 10. n. the land, water and air that animals and plants live in
  5. 11. n.the business of providing services for people who are on holiday
  6. 12. n. the natural environment in which an animal or a plant normally lives
  7. 15. n. all things in the world which existed naturally
  8. 16. adj. ~resources(natural ones like wind/water/sunlight)
  9. 18. n. amount
  10. 19. n. an arrangement in which you pay money to a company, and they pay you if something unpleasant happens to you
Down
  1. 1. n. a price for doing something
  2. 2. n. an act of destroying something
  3. 4. n.a class of plants of animals
  4. 6. n. saving and protecting the environment
  5. 8. n. the layer of air or other gases around a planet
  6. 9. n. a place to which people are going
  7. 10. adj. sth being put in a situation where they might be harmed
  8. 13. n. buildings or rooms where people live or stay
  9. 14. adj. very impressive or dramatic
  10. 17. n. animals in the wild