首页
登录
职称英语
[audioFiles]2017m5s/audio_ezfj_183_201705[/audioFiles] Oceans Almost thr
[audioFiles]2017m5s/audio_ezfj_183_201705[/audioFiles] Oceans Almost thr
游客
2024-09-14
3
管理
问题
选项
答案
Oceans
Almost three quarters of the earth’s surface is covered in water. / And around 90% of all the living space on Earth is contained in the oceans. / These vast reserves cradled early life / and continue to be home to a wealth of extraordinary creatures. / At least 230,000 unique species have been documented, / although as humans have only explored a small fraction of the depths, / there may be as many as two million. / As well as being home to marine creatures, / the oceans offer a range of critical services, / including acting as a source of food and regulating the atmosphere. /
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3757603.html
相关试题推荐
[audioFiles]2017m5s/audio_ezfj_045_201705[/audioFiles]RedNoseDayRed
[audioFiles]2017m5s/audio_ezfj_043_201705[/audioFiles]TheLibraryofCongre
[audioFiles]2017m5s/audio_ezfj_042_201705[/audioFiles]GoingOrganicThe
[audioFiles]2017m5s/audio_ezfj_041_201705[/audioFiles]CareerChangePeo
[audioFiles]2017m5s/audio_ezfj_145_201705[/audioFiles]TheAmericanDream
[audioFiles]2017m5s/audio_ezfj_143_201705[/audioFiles]BondsBondsared
[audioFiles]2017m5s/audio_ezfj_141_201705[/audioFiles]OfficeConflictT
[audioFiles]2017m5s/audio_ezfj_184_201705[/audioFiles]FashionEveryyea
[audioFiles]2017m5s/audio_ezfj_183_201705[/audioFiles]OceansAlmostthr
[audioFiles]2017m5s/audio_ezfj_179_201705[/audioFiles]White-collarWorkers
随机试题
[originaltext]Karenhaswrittenatouchingopenlettertoayoungmothershewi
开关按其功能分类,可以分为()。A.机械式光开关 B.电子式开关 C.手动式
目前,建筑业劳务培训主要围绕()个关键工种开展。A.13 B.14 C.1
患者,女性,30岁。诊断再生障碍性贫血。血常规显示红细胞3.0×10/L,血红蛋
用单凝聚法制备微囊时,硫酸钠或硫酸铵的作用是A.凝聚B.起泡C.助溶D.助悬E.
2013年10月,甲房地产开发公司(以下简称甲公司)委托乙建筑公司(以下简称乙公
现在是9时整点,经过多少分钟,时针与分针第一次的夹角是180度?()A.
上海证券登记结算机构同证券经营机构之间的资金清算流程为()。A:交易日闭市后,交
简述学生评价理论与实践的当代走向。
骨折基本X线表现
最新回复
(
0
)