首页
登录
职称英语
The Antarctic ozone(臭氧)hole is changing weather patterns across the Southern
The Antarctic ozone(臭氧)hole is changing weather patterns across the Southern
游客
2023-07-10
19
管理
问题
The Antarctic ozone(臭氧)hole is changing weather patterns across the Southern Hemisphere(半球), even affecting the tropics, scientists have concluded. The scientists【C1】______the new study added the ozone hole into standard climate models to【C2】______how it might have affected winds and rains. They say rainfall has moved further south【C3】______the pole and the effect has been【C4】______strong over Australia.
And of【C5】______interest was the southward of the Southern Hemisphere jet stream. These high-altitude winds are【C6】______to determining weather patterns, in both hemispheres. Much of the cold weather felt in the UK【C7】______the last couple of winters, for example, was【C8】______by blocking of the Northern Hemisphere stream.
The team found that overall, the ozone hole has【C9】______in rainfall moving south along with the winds.【C10】______there are regional differences, particularly concerning Australia. In【C11】______of the average for that zone, the ozone hole【C12】______about a 10% change—but for Australia, it’s about 35%.
Their modeling indicated that global warming【C13】______greenhouse gas emissions is also a factor in changing rainfall patterns.
Natural climate cycles are also thought to be important here, as different rainfall patterns were【C14】______in the era before ozone depletion(消耗)and【C15】______20th Century warming.
Although the【C16】______international organization has significantly checked emissions of harmful substances, they【C17】______for decades in the atmosphere, and so their effects are still being felt. Earlier, an international organization【C18】______that even the Antarctic ozone hole—which is more severe than its【C19】______in the Northern Hemisphere—should be【C20】______by 2045-60. [br] 【C3】
选项
A、away
B、with
C、off
D、towards
答案
D
解析
考查介词辨析。该段说的是南半球的情况,moved further south“进一步南移”意味着靠近the pole“极地”,故选towards“向着,靠近”。其中away和off都表“离开”。
转载请注明原文地址:https://tihaiku.com/zcyy/2825701.html
相关试题推荐
[originaltext]Weatherscientistscallhurricanesbynamestomakeclearwhi
[originaltext]Weatherscientistscallhurricanesbynamestomakeclearwhi
[originaltext]W:Dr.Steven,Iamthinkingaboutchangingmymajorbeforethee
[originaltext]Thefamilyischanging.Inthepast,grandparents,parents,a
[originaltext]Multiculturalismandachangingeconomyaregraduallytaking
[originaltext]Multiculturalismandachangingeconomyaregraduallytaking
[originaltext]Multiculturalismandachangingeconomyaregraduallytaking
A、Itscomfortablehotels.B、Itsgoodweatherallyearround.C、Itsexcitingfoot
They______theimmediateproblembyborrowingalotofmoney.A、gotacrossB、got
Theforecastpredicted______weatherwithsnow,sunshine,windandthunderand
随机试题
Smallcarsarenothingnew.Buthowaboutonesotinyyoucanparkitheadfi
HowtoChooseaCollege?I.Student-facultyratio—Thelowertheratios,themo
二尖瓣关闭不全时可有A、心尖区全收缩期杂音,并在吸气时明显增强 B、心尖内侧
关于电击伤的叙述哪项不正确A.高频交流电危害性较低频交流电为大 B.交流电的危
儿童原始的情绪反应具有的特点是( )。A.与生理需要是否得到满足有直接关系
植物生长素在细胞分裂和分化、果实发育、插条生根的形成和落叶过程中发挥比较重要的作
异柠檬酸脱氢酶的变构抑制剂是A.ATP B.cAMP C.AMP D
睡眠障碍包括()。 A.失眠B.过度嗜睡 C.睡行症D.夜惊 E.梦
竞争性产业政府规制的主要内容包括()。A.进入规制 B.退出规制 C.数量规
B淋巴细胞主要定居在淋巴结的哪个区域A、皮质区 B、深皮质区 C、浅皮质区
最新回复
(
0
)