THE RAINFORESTS ARE UNDER THREATA new documentary underscoring the threats facing the rainforest in Peru. The perpetuation of climate change, and the people who are fighting to protect it. The main culprits: gold miners, uncontrolled deforestation, poaching, and their impacts on wildlife which ...
根据前文Coralreefsaretherainforestsoftheocean.Theyexistonvastscalesandareequallyimportanthavensofbiodiversity.(珊瑚礁是海洋中的热带雨林。它们规模庞大,同样是生物多样性的重要避风港。)可知,此处是讲珊瑚礁是海洋生物多样性的重要避风港,所以C.Andtheyhostaquarterofmarinespecies.(它们是四分之一海洋物种的家园。)...
C []"Coral reefs are the rainforests of the ocean. They exist on vast scales and are equally important havens of biodiversity.”可知,此处是讲珊瑚礁是海洋生物多样性的重要 避风港。 所以选项(“珊瑚礁是四分之一海洋物种的家园。 ”切 合文意。 故选(。 2. A [解析]根据前文"Heat causes the ...
根据第一段的第一句 Throughout the world, ancient forests are in crisis(处于危险中).和第三句中 under threat可知。 6.答案为D 。 考查细节理解。 根据第二段的第一句 The world's ancient forests are truly various. 可知A正确。 根据第二段的第四句 They influence weather by controlling rainfall ...
Coral reefs are the rainforests of the ocean. They exist on vast scales and are equally important havens (避风港) of biodiversity. Reefs occupy 0.1% of the oceans.1 2Without the protection which reefs afford from crashing waves, low-lying islands such as the Maldives would have flooded long ...
Coral reefs are the rainforests of the ocean. They exist on vast scales and are equally important havens of biodiversity. Reefs occupy 0.1% of the oceans.1 Corals are useful to people. Without the protection which reefs afford from crashing waves, low-lying islands such as the Maldives would...
endangering the habitats of polar bears and other Arctic species. Coral reefs, known as the “rainforests of the sea,” are bleaching due to warmer ocean temperatures, destroying delicate ecosystems. Agricultural yields are decreasing as droughts and floods disrupt farming schedules, which may trigger...
While rainforests are critically important to humanity, they are rapidly being destroyed by human activities. The biggest cause of deforestation is conversion of forest land for agriculture. In the past subsistence agriculture was the primary driver of rainforest conversion, but today industrial agricultu...
Rainforests Are in DangerC. Coral Reefs Face ExtinctionD. Global Climate Change7. The word “address" in Paragraph 1 is closest in meaning toA. break downB. stick toC. go overD. deal with8. Why are coral reefs called “the rainforests of the sea"?A. Because they are home to a wide...
These are the rainforests of the ocean. They exist on vast scales: half a trillion corals line the Pacific from Indonesia to French Polynesia, roughly the same as the number of trees that fill the Amazon. They are equally important havens of biodiversity. Rainforests cover 18% of the land’...