翻译句子The South Pole, by contrast, is over land, on the continent called Antarctica. Not only is the South Pole on a continent, it's on a very high continent.

题目

翻译句子The South Pole, by contrast, is over land, on the continent called Antarctica. Not only is the South Pole on a continent, it's on a very high continent.

相似考题

1.In the last sentence of the second paragraph, "the higher places on earth" refers to ______.A. the high mountainsB. the lighter rocksC. the vast oceanD. the great continent

2.After months of voyage, Columbus arrived in ____ later proved a new continent.A、 whereB、 whichC、whatD、that

3.When it is winter in China, ______.A. the USA is tilted toward the sun B. the South Pole is tilted away from the sunC. the North Pole is tilted toward the sun D. the North Pole is tilted away from the sun

4.Australia is the world's smallest continent and largest island, a relatively young nation established in an ancient land. Its development represents a triumph(胜利)over remoteness and a harsh landscape.It is generally accepted that Australia's original inhabitants, the aboriginal(土著的)people, have lived on the continent for 40,000 to 60,000 years. They were also its sole(唯一的)human inhabitants until two centuries ago. Indonesian traders probably visited Australia's northwest but it was unknown to the rest of the world until the 1600s. A huge south land appeared on maps before 200 AD but its existence was not confirmed until the 17th century when Portuguese, Spanish and Dutch merchants ventured into Asia.The first European settlement of the continent--by the British--began in 1788, on the site now occupied by Sydney, Australia's largest city. There were then about 1500 Europeans and an estimated 300,000 aboriginal people in Australia. The population has reached 2.25 million by 1881, 5.41 million by 1921 and 7.4 million by the end of World War II(1945). It increased sharply, partly because of a large postwar immigration program, and reached more than 17 million in 1991, despite a decline that began in the 1970s in the natural increase and net immigration. The rate of population increase in the 40 years after world war II, about two percent, has halved.Australia is one of the most urbanized countries in the world, with about 70 percent of the population living in the 10 largest cities. Australians have a high standard of living by world standards. The flag of Australia is the only one to fly over a whole continent in the world. The small Union Jack represents the historical link with Britain, the largest star has six points for each of the states and one point for the territories, and the small stars form. the Southern Cross - a prominent of the southern hemisphere night sky.1. The passage is written to _____.A. present a general picture of AustraliaB. persuade people to travel in AustraliaC. tell people the history of AustraliaD. describe the characteristic of Australia2. The first sentence in paragraph 1 mainly suggests that _____.A. Australia is a strange countryB. it is not easy to find AustraliaC. Australia has contradictory(矛盾的)featuresD. Australia is a continent and a country as well3. Which statement about Australia's population can NOT be inferred? _____A. The population change is a gradual increase.B. The population increased rapidly for a time owing to the government's special policy.C. The rates of population increase in different periods varied.D. The rate of population increase before World War II was about one percent.4. The word urbanized means _____.A. of towns or citiesB. of emergencyC. of suburbsD. of the countryside5. Which of the following statements is NOT true? _____A. The large star on the flag of Australia has seven points.B. People were certain of Australia's existence before 200 AD because it had appeared on maps.C. Australia enjoy relatively high standard of living compared with people in other countries.D. The aboriginal people of Australia were its only human inhabitants before the 18th century.

更多“翻译句子The South Pole, by contrast, is over land, on the continent called Antarctica. Not only is the South Pole on a continent, it's on a very high continent.”相关问题

  • 第1题：

    On the pole side of the trade wind belt，there is an area of high pressure with weak pressure gradients and light，variable winds．This area is called the ______．

    A.Prevailing westerlies

    B.Geostrophic winds

    C.Doldrums

    D.Horse latitudes


    正确答案：D

  • 第2题：

    共用题干
    The Cold Places

    The Arctic is a polar region.It surrounds the North Pole.
    Like Antarctica,the Arctic is a land of ice and snow. Antarctica holds the record for a low temperature reading一125 degrees Fahrenheit below zero.Reading of 85 degrees below zero is common in both the Arctic and Antarctica. Winter temperatures average 30 degrees below zero in the Arctic. At the South Pole the winter average is about 73 degrees below zero.
    One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic.This one thing is the low temperature一the killing chill of far North and the polar South.
    To survive,men must wear the warmest possible clothing. They must build windproof shelters. They must keep heaters going at all times.Not even for a moment can they be unprotected against the below-zero temperatures.
    Men have a way of providing for themselves.Polar explorers wrap themselves in warm coats and furs.The cold makes life difficult. But the explorers can stay alive.
    What about animals?Can they survive?Do we find plants?Do we find life in the Arctic and in Antarctica?Yes,we do.There is life in the oceans.There is life on land.
    Antarctica,as we have seen,is a cold place indeed.But this has not always been the case. Expedition scientists have discovered that Antarctica has not always been a frozen continent. At one time the weather in Antarctica may have much like our own.
    Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive.

    Despite the hostile environment,both animals and plants can be found in the oceans and on land in polar areas.
    A:Right
    B:Wrong
    C:Not mentioned

    答案：A
    解析：
    本题给出的信息是正确的。原文是："Antarctica holds the record for a low temperature reading-125 degrees Fahrenheit below zero."
    本题给出的信息是错误的。原文是："At the South Pole the winter average is about 73 degrees below zero."
    本题给出的信息是错误的。原文描述了探险家怎样通过保护自己在南极能够生存。
    本题给出的信息是错误的。原文是："They must build windproof shelters.They must keep heaters going at all times.Not even for a moment can they be unprotected against the below一zero temperatures."
    本题给出的信息是正确的。原文是：" Do we find life in the Arctic and in Antarctica?Yes,we do .There is life in the oceans .There is life on land."
    文章只是提到南极不是一直像今天这么寒冷，没有谈到北极在这方面的信，息。
    本题给出的信息是正确的。原文是：" Explorers have discovered coal in Antarctica.This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive."

  • 第3题：

    The plain occupies the west,south and central parts of the continent,though considerable variations are to be found over so（ ）an area.

    A.expensive
    B.expansive
    C.extensive
    D.intensive

    答案：C
    解析：
    extensive“广泛的，广阔的”。A.expensive“昂贵的”；B.expansive“扩张的，膨胀的”；D.intensive“加强的，集中的”。

  • 第4题：

    共用题干
    The Cold Places
    The Arctic is a polar region.It surrounds the North Pole.
    Like Antarctica,the Arctic is a land of ice and snow.Antarctica holds the record for a low temperature reading-125 degrees
    Fahrenheit below zero. Reading of 85 degrees below zero is common in both the Arctic and Antarctica.Winter temperatures average 30 degrees below zero in the Arctic .At the South Pole the winter average is about 73 degrees below zero.
    One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic .This one thing is the low temperature-the killing chill of far North and the polar South.
    To survive,men must wear the warmest possible clothing. They must build windproof shelters .They must keep heaters going at all times.Not ever for a moment can they be unprotected against the below-zero temperatures.
    Men have a way of providing for themselves.Polar explorers wrap themselves in warm coats and furs .The cold makes life difficult. But the explorers can stay alive.
    What about animals?Can they survive?Do we find plants?Do we find life in the Arctic and in Antarctica?Yes,we do. There is life in the oceans.There is life on land.
    Antarctica,as we have seen,is a cold place indeed.But this has not always been the case.
    Expedition scientists have discovered that Antarctica has not always been a frozen continent. At one time the weather in Antarctica may have much like our own.
    Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive.

    Despite the hostile environment,both animals and plants can be found in the oceans and on land in polar areas.
    A: Right
    B: Wrong
    C: Not mentioned

    答案：A
    解析：
    本题给出的信息是正确的。原文是：" Antarctica holds the record for a low temperature reading-1 25 degrees Fahrenheit below zero."


    本题给出的信息是错误的。原文是：" At the South Pole the winter average is about 73degrees below zero."


    本题给出的信息是错误的。原文描述了科学家怎样通过保护自己在南极能够生存。


    本题给出的信息是错误的。原文是：" They must build windproof shelters. They must keep heaters going at all times.Not even for a moment can they be unprotected against the below-zero temperatures."


    本题给出的信息是正确的。原文是：" Do we find life in the Arctic and in Antarctica? Yes,we do.There is life in the oceans.There is life on land."


    文章没有提及这方面的信息。


    本题给出的信息是正确的。原文是：" Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive."

  • 第5题：

    Like the island continent of Antarctica,Australia is located entirely in（）

    Athe Northern Hemisphere

    Bthe Southern Hemisphere

    Cthe North Pole

    Dthe South Pole


    B
    略

  • 第6题：

    （）is a railway container transportation linking both end of the oceans.

    • A、Bridge transport             
    • B、Land transport
    • C、Land bridge transport        
    • D、Cross continent transport

    正确答案:C

  • 第7题：

    单选题
    On the continent street cats are judged _____ on their merit—some are loved; some are only respected.
    A

    continuously

    B

    solely

    C

    individually

    D

    probably


    正确答案： C
    解析：
    individually个人地，分别地。continuously连续地。solely单独地。probably大概，或许。

  • 第8题：

    单选题
    The satellites over the major ocean regions cover the globe（）.
    A

    besides the polar regions

    B

    including the North Pole and the South Pole

    C

    above 70°N and below 70°S

    D

    as for north and south as 70°


    正确答案： D
    解析： 暂无解析

  • 第9题：

    多选题
    The World Cup took place on the continent of Africa for the very first time in 2010; ______ were high for an exciting and well-attended event.
    A

    emotions

    B

    expectations

    C

    interests

    D

    athletes

    E

    adventures

    F

    prospects


    正确答案： F,D
    解析：
    虽然emotions (A项)，interests (C项)以及adventures（E项）都能用“high”来修饰，但选项中没有他们的同义词，因此不选；而“athletes”与“high”搭配则句意不顺，也不选；只有expectations (B项)和prospects (F项)既意义相近，而且符合句意，因此选择B和F。句意是，“2010年，非洲大陆首次举办世界杯；人们对这场激动人心，众人云集的盛事抱有很高的期望。”

  • 第10题：

    单选题
    The satellites over the major ocean regions cover the globe（）.
    A

    besides the polar regions

    B

    including the North Pole and the South Pole

    C

    above 70N and below 70S

    D

    as far north and south 70


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    The North Pole is surrounded by land, while the South Pole is surrounded by the Antarctic Ocean.So scientists thought that______.
    A

    most of the ice melted in the Northern hemisphere

    B

    most of the ice melted in the Southern hemisphere

    C

    The North Pole is colder than the South Pole

    D

    The South Pole is colder than the North Pole


    正确答案： D
    解析：

  • 第12题：

    单选题
    The gap in the ozone hole over the North Pole can expand each summer enough, that it exposes regions as far south as Sweden by heightened UV radiation, also increasing rates of skin cancer in the northern regions by as much as 50 percent.
    A

    that it exposes regions as far south as Sweden by heightened UV radiation, also increasing

    B

    that regions as far south as Sweden have been exposed to heightened UV radiation, as well as having increased

    C

    to expose regions as far south as Sweden to heightened UV radiation, increased

    D

    to expose regions as far south as Sweden to heightened UV radiation and increase

    E

    that exposure to heightened UV radiation in regions as far south as Sweden, as well as increasing


    正确答案： C
    解析：
    A项中“exposed…by”搭配错误；B中从句的主语有误；C、E项中从句的结构错误，故本题选D项。

  • 第13题：

    共用题干
    The Cold Places

    The Arctic is a polar region.It surrounds the North Pole.
    Like Antarctica,the Arctic is a land of ice and snow. Antarctica holds the record for a low temperature reading一125 degrees Fahrenheit below zero.Reading of 85 degrees below zero is common in both the Arctic and Antarctica. Winter temperatures average 30 degrees below zero in the Arctic. At the South Pole the winter average is about 73 degrees below zero.
    One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic.This one thing is the low temperature一the killing chill of far North and the polar South.
    To survive,men must wear the warmest possible clothing. They must build windproof shelters. They must keep heaters going at all times.Not even for a moment can they be unprotected against the below-zero temperatures.
    Men have a way of providing for themselves.Polar explorers wrap themselves in warm coats and furs.The cold makes life difficult. But the explorers can stay alive.
    What about animals?Can they survive?Do we find plants?Do we find life in the Arctic and in Antarctica?Yes,we do.There is life in the oceans.There is life on land.
    Antarctica,as we have seen,is a cold place indeed.But this has not always been the case. Expedition scientists have discovered that Antarctica has not always been a frozen continent. At one time the weather in Antarctica may have much like our own.
    Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive.

    At one time,the weather in Antarctica was so warm and damp that trees grew there.
    A:Right
    B:Wrong
    C: Not mentioned

    答案：A
    解析：
    本题给出的信息是正确的。原文是："Antarctica holds the record for a low temperature reading-125 degrees Fahrenheit below zero."
    本题给出的信息是错误的。原文是："At the South Pole the winter average is about 73 degrees below zero."
    本题给出的信息是错误的。原文描述了探险家怎样通过保护自己在南极能够生存。
    本题给出的信息是错误的。原文是："They must build windproof shelters.They must keep heaters going at all times.Not even for a moment can they be unprotected against the below一zero temperatures."
    本题给出的信息是正确的。原文是：" Do we find life in the Arctic and in Antarctica?Yes,we do .There is life in the oceans .There is life on land."
    文章只是提到南极不是一直像今天这么寒冷，没有谈到北极在这方面的信，息。
    本题给出的信息是正确的。原文是：" Explorers have discovered coal in Antarctica.This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive."

  • 第14题：

    共用题干
    The Cold Places

    The Arctic is a polar region.It surrounds the North Pole.
    Like Antarctica,the Arctic is a land of ice and snow. Antarctica holds the record for a low temperature reading一125 degrees Fahrenheit below zero.Reading of 85 degrees below zero is common in both the Arctic and Antarctica. Winter temperatures average 30 degrees below zero in the Arctic. At the South Pole the winter average is about 73 degrees below zero.
    One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic.This one thing is the low temperature一the killing chill of far North and the polar South.
    To survive,men must wear the warmest possible clothing. They must build windproof shelters. They must keep heaters going at all times.Not even for a moment can they be unprotected against the below-zero temperatures.
    Men have a way of providing for themselves.Polar explorers wrap themselves in warm coats and furs.The cold makes life difficult. But the explorers can stay alive.
    What about animals?Can they survive?Do we find plants?Do we find life in the Arctic and in Antarctica?Yes,we do.There is life in the oceans.There is life on land.
    Antarctica,as we have seen,is a cold place indeed.But this has not always been the case. Expedition scientists have discovered that Antarctica has not always been a frozen continent. At one time the weather in Antarctica may have much like our own.
    Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive.

    The Arctic and Antarctica are no man's lands because of their notorious coldness.
    A:Right
    B:Wrong
    C:Not mentioned

    答案：B
    解析：
    本题给出的信息是正确的。原文是："Antarctica holds the record for a low temperature reading-125 degrees Fahrenheit below zero."
    本题给出的信息是错误的。原文是："At the South Pole the winter average is about 73 degrees below zero."
    本题给出的信息是错误的。原文描述了探险家怎样通过保护自己在南极能够生存。
    本题给出的信息是错误的。原文是："They must build windproof shelters.They must keep heaters going at all times.Not even for a moment can they be unprotected against the below一zero temperatures."
    本题给出的信息是正确的。原文是：" Do we find life in the Arctic and in Antarctica?Yes,we do .There is life in the oceans .There is life on land."
    文章只是提到南极不是一直像今天这么寒冷，没有谈到北极在这方面的信，息。
    本题给出的信息是正确的。原文是：" Explorers have discovered coal in Antarctica.This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive."

  • 第15题：

    共用题干
    The Cold Places
    The Arctic is a polar region.It surrounds the North Pole.
    Like Antarctica,the Arctic is a land of ice and snow.Antarctica holds the record for a low temperature reading-125 degrees
    Fahrenheit below zero. Reading of 85 degrees below zero is common in both the Arctic and Antarctica.Winter temperatures average 30 degrees below zero in the Arctic .At the South Pole the winter average is about 73 degrees below zero.
    One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic .This one thing is the low temperature-the killing chill of far North and the polar South.
    To survive,men must wear the warmest possible clothing. They must build windproof shelters .They must keep heaters going at all times.Not ever for a moment can they be unprotected against the below-zero temperatures.
    Men have a way of providing for themselves.Polar explorers wrap themselves in warm coats and furs .The cold makes life difficult. But the explorers can stay alive.
    What about animals?Can they survive?Do we find plants?Do we find life in the Arctic and in Antarctica?Yes,we do. There is life in the oceans.There is life on land.
    Antarctica,as we have seen,is a cold place indeed.But this has not always been the case.
    Expedition scientists have discovered that Antarctica has not always been a frozen continent. At one time the weather in Antarctica may have much like our own.
    Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive.

    At one time,the weather in Antarctica was so warm and damp that trees grew there.
    A: Right
    B: Wrong
    C: Not mentioned

    答案：A
    解析：
    本题给出的信息是正确的。原文是：" Antarctica holds the record for a low temperature reading-1 25 degrees Fahrenheit below zero."


    本题给出的信息是错误的。原文是：" At the South Pole the winter average is about 73degrees below zero."


    本题给出的信息是错误的。原文描述了科学家怎样通过保护自己在南极能够生存。


    本题给出的信息是错误的。原文是：" They must build windproof shelters. They must keep heaters going at all times.Not even for a moment can they be unprotected against the below-zero temperatures."


    本题给出的信息是正确的。原文是：" Do we find life in the Arctic and in Antarctica? Yes,we do.There is life in the oceans.There is life on land."


    文章没有提及这方面的信息。


    本题给出的信息是正确的。原文是：" Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive."

  • 第16题：

    共用题干
    The Cold Places
    The Arctic is a polar region.It surrounds the North Pole.
    Like Antarctica,the Arctic is a land of ice and snow.Antarctica holds the record for a low temperature reading-125 degrees
    Fahrenheit below zero. Reading of 85 degrees below zero is common in both the Arctic and Antarctica.Winter temperatures average 30 degrees below zero in the Arctic .At the South Pole the winter average is about 73 degrees below zero.
    One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic .This one thing is the low temperature-the killing chill of far North and the polar South.
    To survive,men must wear the warmest possible clothing. They must build windproof shelters .They must keep heaters going at all times.Not ever for a moment can they be unprotected against the below-zero temperatures.
    Men have a way of providing for themselves.Polar explorers wrap themselves in warm coats and furs .The cold makes life difficult. But the explorers can stay alive.
    What about animals?Can they survive?Do we find plants?Do we find life in the Arctic and in Antarctica?Yes,we do. There is life in the oceans.There is life on land.
    Antarctica,as we have seen,is a cold place indeed.But this has not always been the case.
    Expedition scientists have discovered that Antarctica has not always been a frozen continent. At one time the weather in Antarctica may have much like our own.
    Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive.

    The Arctic and Antarctica are no man's lands because of their notorious coldness.
    A: Right
    B: Wrong
    C: Not mentioned

    答案：B
    解析：
    本题给出的信息是正确的。原文是：" Antarctica holds the record for a low temperature reading-1 25 degrees Fahrenheit below zero."


    本题给出的信息是错误的。原文是：" At the South Pole the winter average is about 73degrees below zero."


    本题给出的信息是错误的。原文描述了科学家怎样通过保护自己在南极能够生存。


    本题给出的信息是错误的。原文是：" They must build windproof shelters. They must keep heaters going at all times.Not even for a moment can they be unprotected against the below-zero temperatures."


    本题给出的信息是正确的。原文是：" Do we find life in the Arctic and in Antarctica? Yes,we do.There is life in the oceans.There is life on land."


    文章没有提及这方面的信息。


    本题给出的信息是正确的。原文是：" Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests.Heat and moisture must have kept the trees in the forests alive."

  • 第17题：

    Like the island continent of Antarctica,Australia is located entirely in（）

    • A、the Northern Hemisphere
    • B、the Southern Hemisphere
    • C、the North Pole
    • D、the South Pole

    正确答案:B

  • 第18题：

    （）is a railway container transportation linking both end of the oceans .

    • A、Bridge transport 
    • B、land transport 
    • C、land bridge transport 
    • D、cross continent transport

    正确答案:C

  • 第19题：

    问答题
    Practice 10　　Glaciers in Antarctica are melting faster and across a much wider area than previously thought, a development that threatens to raise sea levels worldwide and force millions of people to flee low-lying areas. Researchers once believed that the melting was limited to the Antarctic Peninsula, a narrow tongue of land pointing toward South America. But satellite data and automated weather stations now indicate it is more widespread. The melting also extends all the way down to what is called west Antarctica. By the end of the century, the accelerated melting could cause sea levels to climb by 3 to 5 feet-levels substantially higher than predicted by a major scientific group just two years ago. Making matters worse, the ice shelves that hold the glaciers back from the sea are also weakening.　　For years, the continent at the bottom of the world seemed to be the only place on the planet not experiencing climate change. Previous research indicated that temperatures across much of Antarctica were staying the same or slightly cooling. The big surprise was exactly how much glaciers are melting in western Antarctica, a vast land mass on the Pacific Ocean side of the continent that is next to the South Pole and includes the Antarctic Peninsula. The glaciers are slipping into the sea faster because the floating ice shelf that would normally stop them—usually 650 t0980 feet thick—is melting. And the glaciers' discharge is making a significant contribution to increasing sea levels.　　Together, all the glaciers in west Antarctica are losing a total of around 114 billion tons per year because the melting is much greater than the new snowfall. That's equivalent to the current mass loss from the whole of the Greenland ice sheet, New research found that melting glaciers will add at least 7 inches to the world's sea level—and that's if carbon dioxide pollution is quickly capped and then reduced.

    正确答案：
    【参考译文】
    与以往见解不同,南极冰川正以更快的速度在大得多的范围内融化。这一变化将导致严重后果,使得世界范围内海平面上升,并迫使成千上万人背井离乡,逃离低海拔的地区。研究人员曾以为冰川融化只会局限于南极半岛这一片指向南美洲的小范围土地。但卫星提供的数据以及自动化气象站都表明这一现象已扩大:冰川一路融化,并且延伸至名为西南极的地区。到本世纪末,由于冰川融化速度加快,海平面可能上升三至五尺,这比两年前主流科学家们所预测的数值要高得多。冰架能使冰川不至于漂流于海上,可更糟的是,它们现在也面临着危机。
    多年来,地球上没有经历气候变化的唯一地方似乎只有南极洲。早先的研究表明从南极经过的空气温度恒定,甚至稍低。西南极是一片紧挨南极,包括南极半岛,位于南极洲濒临太平洋方向上的广阔陆地,但当你得知此片地域冰川消融的具体数目时,只会目瞪口呆。正常情况下,冰架通常有650到980尺厚,它们可以阻止冰川滑向海洋,但它们本身却在消融。而漂浮至海洋的冰川,成为了使海平面升高的重要原因。
    由于消融量比新的降雪量高得多,每年从西南极流失的冰川,总计可达到1140亿吨,这相当于丧失掉如今一整个格陵兰冰床。新的研究发现,如果不迅速限制并减少二氧化碳污染物的排放,正在融化中的冰川会使地球海平面上升至少7英尺。
    解析： 暂无解析

  • 第20题：

    单选题
    On the pole side of the high pressure belt in each hemisphere，the pressure diminishes. The winds along these gradients are diverted by the Earth’s rotation toward the east and are known as the（）.
    A

    geostrophic winds

    B

    doldrums

    C

    horse latitudes

    D

    prevailing westerlies


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Australia is a large island continent in the southern hemisphere with a diverse range of climate zones. These vary from _____ in the north through the arid expanses of the interior to temperate regions in the south.
    A

    sub-tropical regions

    B

    tropical regions

    C

    sub-temperate regions

    D

    rainforest regions


    正确答案： C
    解析：
    澳大利亚北部为热带草原气候，东部为热带雨林气候，南部为亚热带季风性湿润气候，广大的内陆和西部地区常年受副热带高压控制，气候干旱，形成沙漠气候。

  • 第22题：

    单选题
    Like the island continent of Antarctica,Australia is located entirely in（）
    A

    the Northern Hemisphere

    B

    the Southern Hemisphere

    C

    the North Pole

    D

    the South Pole


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    On the pole side of the trade wind belt，there is an area of high pressure with weak pressure gradients and light，variable winds. This area is called the（）.
    A

    prevailing westerlies

    B

    geostrophic winds

    C

    doldrums

    D

    horse latitudes


    正确答案： A
    解析： 暂无解析

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