首页
登录
职称英语
The Ozone Layer, found in the stratosphere between 10km and【M10】kmabove the
The Ozone Layer, found in the stratosphere between 10km and【M10】kmabove the
游客
2025-01-01
26
管理
问题
The Ozone Layer, found in the stratosphere between 10km and【M10】km
above the ground, protects earth from the harmful effects of certain【M1】______
wavelength of ultra-violet (UV) light from the sun, specifically UV-B.【M2】______
Any significant decrease in ozone in the stratosphere would result from an【M3】______
increase of UV-B radiation reaching the earth surface.
Scientists warned for decades that increases in levels of UV-B【M4】______
radiation must cause the increase in skin cancers. 【M5】______
An Antarctic "ozone hole" was discovered in 1985. Since then,
scientists have observed ozone depletion in the middle and higher latitudes.
This year, the biggest ozone hole even recorded was observed over 【M6】______
Antarctica, expanding over the southern tip of South America. 【M7】______
To halt ozone depletion, countries committed themselves to ban the use【M8】______
and production of CFCs through implementation of the 1987 Montreal Protocol.
According to data received from the Cape Grimm Global Atmosphere
Monitoring Station locating in Australia, which measures worldwide CFCs【M9】______
in the lowest layer of the atmosphere, the most common CFCs, such as
like Freon used in refrigeration, have reached zero growth. 【M10】______
This means that these substances are not increasing in concentrations
on the earth’s surface. Less common CFCs have begun to decrease in the
last two years. [br] 【M8】
选项
答案
ban—改成banning
解析
commit oneself to后接动名词。
转载请注明原文地址:https://tihaiku.com/zcyy/3894452.html
相关试题推荐
WeknowthathewasbaptizedonApril26,1564,sothatsomewherebetweenA
WeknowthathewasbaptizedonApril26,1564,sothatsomewherebetweenA
WeknowthathewasbaptizedonApril26,1564,sothatsomewherebetweenA
WeknowthathewasbaptizedonApril26,1564,sothatsomewherebetweenA
TheOzoneLayer,foundinthestratospherebetween10kmand【M10】kmabovethe
TheOzoneLayer,foundinthestratospherebetween10kmand【M10】kmabovethe
TheOzoneLayer,foundinthestratospherebetween10kmand【M10】kmabovethe
TheOzoneLayer,foundinthestratospherebetween10kmand【M10】kmabovethe
TheOzoneLayer,foundinthestratospherebetween10kmand【M10】kmabovethe
Theperiodofadolescence,i.e.,thepersonbetweenchildhoodandadulthood,
随机试题
Motorwaysare,nodoubtthesafestroadsinBritain.Mile【C1】______mile,
[originaltext]W:Hey,Steve.Doyouhappentoknowwherethemovietheaterisd
[originaltext]M:DoyourememberthefilmonspaceexplorationthatwasonTVla
在职进修班on-jobtrainingcourses
粗集料的表观体积包括()。A.矿质实体体积 B.空隙体积 C.开口孔隙
A.阔韧带 B.子宫骶骨韧带 C.圆韧带 D.骨盆漏斗韧带 E.主韧带卵
1A:physicalB:accidentalC:environmental
某髙层建筑内的柴油发电机房设置了水喷雾灭火系统,水雾喷火的有效喷射程为2.5m,
无产阶级国家最根本的职能是 A.管理公共事务 B.镇压被统治阶级的反抗 C
(2018年真题)2017年6月甲公司向境外乙公司分配股息折合人民币1000
最新回复
(
0
)