( )is a major port of Brazil． A: Portland B: Rabat C: Rio de Janeiro D: Rouen
( )is a major port of Brazil． A: Portland B: Rabat C: Rio de Janeiro D: Rouen
it is a free port in the Southeast Asia, it is A: Seattle B: Rio de Janeiro C: Copenhagen D: Singapore
it is a free port in the Southeast Asia, it is A: Seattle B: Rio de Janeiro C: Copenhagen D: Singapore
20. The first Earth Summit was held in _______. A: New York B: Tokyo C: Rio de Janeiro D: San Paulo
20. The first Earth Summit was held in _______. A: New York B: Tokyo C: Rio de Janeiro D: San Paulo
Charles Darwin had travelled to ______. A: Tierra del Fuego B: Punta Alta C: Rio de Janeiro D: all of the above places
Charles Darwin had travelled to ______. A: Tierra del Fuego B: Punta Alta C: Rio de Janeiro D: all of the above places
WElearn A: Species B: overlook C: threat D: hostile E: circulates F: Survival G: landmark H: learn I: extinct J: expertise K: assume L: habitat M: initiated N: fit O: vital<br>格式一:<br>World Ocean Day in the environmental calendar began on 8 June 1992. It was (1)_________by a group of environmentalists at the Earth Summit in Rio De Janeiro, Brazil. On this day, activities take place around the world. These let us appreciate how important the oceans are to us and how they are essential for our (2)_______________. It is a day for us to (3)__________about the diversity of life in the oceans and how our actions are killing many species. The day also hopes to raise awareness that our oceans are a(n) (4)_____________part of keeping our planet at the right temperature.<br>The world’s oceans are under serious (5)___________today. Over-fishing, pollution and global warming are just a few of the things damaging the seas. Climate change means sea levels are rising. Scientists (6)____________that within fifty years, many of today’s countries will be under water. A warming world also changes the way ocean water (7)______________. If parts of the world become too warm, ocean temperatures could change and cause havoc (大破坏) to the world’s weather patterns. Changing water temperatures could also make many marine species (8)_____________. Oceans are becoming saltier because of global warming. This is killing many coral reefs, which lead to many (9)_____________ of ocean life dying. We really can’t (10)______________how our lives damage the oceans.
WElearn A: Species B: overlook C: threat D: hostile E: circulates F: Survival G: landmark H: learn I: extinct J: expertise K: assume L: habitat M: initiated N: fit O: vital<br>格式一:<br>World Ocean Day in the environmental calendar began on 8 June 1992. It was (1)_________by a group of environmentalists at the Earth Summit in Rio De Janeiro, Brazil. On this day, activities take place around the world. These let us appreciate how important the oceans are to us and how they are essential for our (2)_______________. It is a day for us to (3)__________about the diversity of life in the oceans and how our actions are killing many species. The day also hopes to raise awareness that our oceans are a(n) (4)_____________part of keeping our planet at the right temperature.<br>The world’s oceans are under serious (5)___________today. Over-fishing, pollution and global warming are just a few of the things damaging the seas. Climate change means sea levels are rising. Scientists (6)____________that within fifty years, many of today’s countries will be under water. A warming world also changes the way ocean water (7)______________. If parts of the world become too warm, ocean temperatures could change and cause havoc (大破坏) to the world’s weather patterns. Changing water temperatures could also make many marine species (8)_____________. Oceans are becoming saltier because of global warming. This is killing many coral reefs, which lead to many (9)_____________ of ocean life dying. We really can’t (10)______________how our lives damage the oceans.