首页
登录
职称英语
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_164[/audioFiles] Coral R
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_164[/audioFiles] Coral R
游客
2023-10-28
72
管理
问题
选项
答案
Coral Reefs
Coral reefs are amongst the most productive areas of the ocean. / Each coral contains small plants within its tissue / that can capture the energy of the sun and convert it into food. / The corals benefit from this, / and this helps support a whole community of life in the ocean. / Many people live close to coral reefs, / and local communities rely on the reefs to survive, / which are regarded as sources of tourism revenue. /
However, many reefs are under pressure from international fishing fleets / and from the problems posed by climate change. / A third of reef-building corals are in danger of extinction. / And reefs all over the world are in serious decline. / If they are going to see through this period of great change in the oceans, / coral reefs need to be able to recover as quickly as possible. / That means we need to reduce exploitation pressures and increase protection for reefs. /
解析
珊瑚礁
珊瑚礁存在于海洋中最富饶的海域。许多人居住在珊瑚礁附近的地方,当地社区依靠珊瑚礁生存。然而,很多珊瑚礁承受着渔船队和气候变化引起的问题所带来的压力。三分之一的造礁珊瑚正濒临灭绝,全世界的珊瑚礁都在急剧减少。如果珊瑚礁要安然度过海洋里发生巨变的这个时期,它们就要拥有尽快恢复的能力。那意味着我们需要减少开采的压力并增加对珊瑚礁的保护。
转载请注明原文地址:http://tihaiku.com/zcyy/3138807.html
相关试题推荐
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_195[/audioFiles]Forest
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_194[/audioFiles]Howto
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_193[/audioFiles]Disguis
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_192[/audioFiles]Mineral
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_191[/audioFiles]Varieti
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_136[/audioFiles]Disney
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_145[/audioFiles]TheAme
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_141[/audioFiles]Office
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_064[/audioFiles]Musici
[audioFiles]2018m3x/audio_ezfj_ezflisteningd_201803_063[/audioFiles]RockCl
随机试题
Bunyan’smostimportantworkis______,writtenintheold-fashioned,medievalf
Povertyexistsbecauseoursocietyisanunequalone,andtherearepowerful
下列材料中,不属于常用建筑砂浆胶凝材料的是()。A.石灰 B.水泥 C.
患者,男性,65岁。患慢性充血性心力衰竭和骨质疏松症,长期口服地高辛和钙片,因眩
毛里求斯是印度洋西南部一个火山岛国,同非洲大陆隔离。渡渡鸟是仅产于毛里求斯的巨鸟
船舶运行作业的调整,可采用( )方法。 A.提高船速 B.变换拖(推
下列各项中不属于工业企业能源消费量范围的是()。A.用于本企业产品生产、
下列关于DNA复性的叙述,正确的是( )。A.将加热后的DNA迅速冷却,有利D
进一步验证药物对目标适应症患者的治疗作用和安全性的是A.I期临床试验 B.Ⅱ期
地漏的形式有()。A.钟罩式 B.筒式 C.混合式 D.浮球式
最新回复
(
0
)