首页
登录
职称英语
[audioFiles]2016m8x/audio_ezfj_ezflisteningd_201607_186[/audioFiles] Volcano
[audioFiles]2016m8x/audio_ezfj_ezflisteningd_201607_186[/audioFiles] Volcano
游客
2023-11-01
38
管理
问题
选项
答案
Volcanoes
A volcano is an opening in a planet’s surface or crust, / which allows lava, ash and gases to escape from the place below the surface. / It is dramatic evidence of the powerful forces at work inside the Earth. / Volcanoes are generally found where plates are moving apart or coming together. / Erupting volcanoes can pose many hazards. / And the most deadly volcanoes are usually those tall and conical ones / built up by many layers of eruptive materials. / They can destroy entire cities and kill large numbers of people. /
Nevertheless, volcanoes also add nutritious substances to soils, / creating perfect conditions for many crops. / Besides, some types of volcano make new sections of the plates that make up the Earth’s surface. / Without volcanoes and our planet’s plates, / the dry land we live on would not be renewed, / and weathering and erosion by water, wind and ice / would eventually carry it all into the oceans leaving Earth a water world. /
解析
火山
火山是地壳的一个开口,让熔岩、灰烬和气体从地表下面溢出来。它是地球内部巨大力量在作用的剧烈表现。火山常见于板块分离或聚集之处。火山爆发会有很多危害。然而,火山也会给土壤添加有营养的物质,为许多农作物创造完美的条件。
转载请注明原文地址:https://tihaiku.com/zcyy/3148692.html
相关试题推荐
[audioFiles]2015m6x/audio_ezfm_014_20154[/audioFiles]
[audioFiles]2015m6x/audio_ezfm_051_20154[/audioFiles]TheImpact
[audioFiles]2015m6x/audio_ezfm_101_20154[/audioFiles]
[audioFiles]2015m7s/audio_ezfz2015_001_20155[/audioFiles]Ma
[audioFiles]2015m7s/audio_ezfj_20155_010[/audioFiles]
[audioFiles]2015m7s/audio_ezfj_20155_008[/audioFiles]Ch
[audioFiles]2015m7s/audio_ezfj_20155_007[/audioFiles]
[audioFiles]2015m7s/audio_ezfj_20155_005[/audioFiles]
[audioFiles]2015m7s/audio_ezfj_20155_004[/audioFiles]
[audioFiles]2015m7s/audio_ezfj_20155_003[/audioFiles]
随机试题
RogerRosenblatt’sbookBlackFiction,inattemptingtoapplyliteraryrathe
Optimismcanhelpyoutobehappier,healthierandmoresuccessful.Pessimis
AsimplepieceofropehangsbetweensomeenvironmentallyfriendlyAmericans
Accordingtothepassage,mostmealsarenotincludedinthepriceoftoursmain
卫生部设立各类健康相关产品评审委员会,承担健康相关产品的A.研发设计工作 B.
标注的尺寸不是定位尺寸就是定形尺寸。()
可以用已知抗原或抗体来检测特定的相对应的抗体或抗原,是由于抗原抗体反应的A.特异
根据《统计法》的规定,统计调查表应当标明( )等标志。A.表号、制定机关、批准
在合同中应对双方应承担的风险进行明确的界定,一般情况下,下面说法正确的有()A.
缺铁性贫血采用铁剂治疗,观察疗效最早的参考指标是A、血红蛋白上升 B、网织红细
最新回复
(
0
)