Youprobablyseealotofthingsmadeofplastic,likebottlesandbags.Whathappenswhentheplasticwasthrownaway?Scientistssaythatmuchofitreachestheoceansintheend,andcausesproblemsforoceancreatures(生物),likefishandbirds."Plasticmakesoceancreaturesindanger,someofthemdiewhentheyaretangled(被缠绕)inpiecesofplastic,andotherseatthepla...
Usually,used clothes,shoes and bags go to landfill(废物填埋地),but what happens to them there depends much on what they are made of.There are some natural materials which will break down in just a few months or even a few weeks,while other man-made materials can take up to 200 year!
Mostly poles, outfitted with spear bases or cross-bases for ground installation of to be placed on a solid surface with sandbags or other weights to keep them from tipping. Can the same flag pole/hardware be used with different flag sizes? Not normally, although the bases often are usable ...
But humans have a bad habit of forgetting just how powerful their "strong brown god" really is. Contents When the Levee Breaks Dikes of the Netherlands When the Levee Breaks A helicopter drops sand bags to plug a levee break in New Orleans following the landfall of Hurricane Katrina in ...
What is the purpose of a groin? Groins are much shorter structures built on straight stretches of beach away from inlets. Groins areintended to trap sand moving in longshore currents. They can be made of wood, stone, concrete, steel, or fabric bags filled with sand. ...
there are many heartwarming stories of people helping other people.From all over the world people have sent food and clothes to help the thousands who have had to leave their homes.Many volunteers have come to help to make sandbags and use them to build walls against the ov...
but I think it was a pretty solid day overall. I was happy with my driving, and we got some good information out of the session. It will be interesting to see what the grid is like when all the sandbags are gone, but I think we’re about where we expected to be ...
10.The health authorities (当局,官方) are investigating the problem. Ⅱ.选词填空 after all,brave the elements,hold your horses,rain cats and dogs,kill two birds with one stone, survive the earthquake, take measures to, have an effect on, be determined to do, be ashamed of 1 ...
of US B.when theres flooding,sandbags can be made and used to build wall C.the National Weather Service often takes measures to protect the local people D.people are often reminded of how to protect themselves from snowstorm B [细节理解题。由第三段“make sandbags and use them to build ...
Mail sacks, sandbags, sleeping sacks 10 Compare with Definitions Sac A pouch within a biological organism. The lacrimal sac is part of the tear production system. 7 Sack A large bag made of various materials. He carried a sack of potatoes from the market. 6 Sac A part of plant or anima...