共用题干 Lakes,Too,Feel Global WarmingThere's no doubt;In the last few decades,the average temperature on Earth has been higher than it hasbeen in hundreds of years,Around the world,people are starting to measure the effects of global warming一 and trying to f
题目
共用题干
Lakes,Too,Feel Global Warming
There's no doubt;In the last few decades,the average temperature on Earth has been higher than it has
been in hundreds of years,Around the world,people are starting to measure the effects of global warming一
and trying to figure out what to do about it.
Scientists recently used satellites to study the temperatures of lakes around the world,and they found
that lakes are heating up.Between 1985 and 2009,satellites recorded the nighttime temperatures of the sur-
faces of 167 lakes.During those 24 years,the lakes got warmer一by an average of about 0.045 degree
Celsius per year.
In some places,lakes have been warming by as much as 0.10 degree Celsius per year. At that rate,a
lake may warm by a full degree Celsius in just 10 years?That difference may seem imull一you might not
even notice it in your bath.But in a lake,slightly warmer temperatures could mean more algae（水藻）,and
algae can make the lake poisonous（有毒的）to fish.
The study shows that in some regions,lakes are warming faster than the air around them.This is impor-
tant because scientists often use measurements of air temperature to study how Earth is warming.By using
lake temperatures as well,scientists can get a better picture of global warming.The scientists say data on
lakes give scientists a new way to measure the impact of climate change around the world.
That’s going to be useful,since no country is too big or too small to ignore climate change.Scientists
aren't the only ones concerned、 Everyone who lives on Earth is going to be affected by the rapid warming of
the planet.Many world leaders believe we might be able to do something about it,especially by reducing the
amount of greenhouse（温室）gases we put into the air.
That’s why the United Nations started the F'ramework Convention on Climate Change,or UNFCCC.
Every year the convention meets,and representatives from countries around the world gather to talk about
climate change and discuss global solutions to the challenges of a warming world.
Lakes,Too,Feel Global Warming
There's no doubt;In the last few decades,the average temperature on Earth has been higher than it has
been in hundreds of years,Around the world,people are starting to measure the effects of global warming一
and trying to figure out what to do about it.
Scientists recently used satellites to study the temperatures of lakes around the world,and they found
that lakes are heating up.Between 1985 and 2009,satellites recorded the nighttime temperatures of the sur-
faces of 167 lakes.During those 24 years,the lakes got warmer一by an average of about 0.045 degree
Celsius per year.
In some places,lakes have been warming by as much as 0.10 degree Celsius per year. At that rate,a
lake may warm by a full degree Celsius in just 10 years?That difference may seem imull一you might not
even notice it in your bath.But in a lake,slightly warmer temperatures could mean more algae（水藻）,and
algae can make the lake poisonous（有毒的）to fish.
The study shows that in some regions,lakes are warming faster than the air around them.This is impor-
tant because scientists often use measurements of air temperature to study how Earth is warming.By using
lake temperatures as well,scientists can get a better picture of global warming.The scientists say data on
lakes give scientists a new way to measure the impact of climate change around the world.
That’s going to be useful,since no country is too big or too small to ignore climate change.Scientists
aren't the only ones concerned、 Everyone who lives on Earth is going to be affected by the rapid warming of
the planet.Many world leaders believe we might be able to do something about it,especially by reducing the
amount of greenhouse（温室）gases we put into the air.
That’s why the United Nations started the F'ramework Convention on Climate Change,or UNFCCC.
Every year the convention meets,and representatives from countries around the world gather to talk about
climate change and discuss global solutions to the challenges of a warming world.
Scientists generally focus on air temperatures when studying global warming.
A:Right
B:Wrong
C:Not mentioned
A:Right
B:Wrong
C:Not mentioned
相似考题
更多“共用题干 Lakes,Too,Feel Global WarmingThere's no doubt;In the last few decades,the average temperature on Earth has been higher than it hasbeen in hundreds of years,Around the world,people are starting to measure the effects of global warming一 and trying to f”相关问题
-
第1题：
共用题干
Lakes,Too,Feel Global Warming
There's no doubt:In the last few decades,the average temperature on Earth has been higher than it has
been in hundreds of years.Around the world,people are starting to measure the effects of global warming一
and trying to figure out what to do about it.
Scientists recently used satellites to study the temperatures of lakes around the world,and they found
that lakes are heating up.Between 1985 and 2009,satellites recorded the nighttime temperatures of the sur-
faces of 167 lakes.During those 24 years,the lakes got warmer by an average of about 0.045 degree
Celsius per year.
In some places,lakes have been warming by as much as 0.10 degree Celsius per year. At that rate,a
lake may warm by a full degree Celsius in just 10 years.That difference may seem small一you might not
even notice it in your bath.But in a lake,slightly warmer temperatures could mean more algae（水藻）,and
algae can make the lake poisonous to fish.
The study shows that in some regions,lakes are warming faster than the air around them.This is impor-
tant because scientists often use measurements of air temperature to study how Earth is warming. By using
lake temperatures as well,scientists can get a better picture of global warming. The scientists say data on
lakes give scientists a new way to measure the impact of climate change around the world.
That's going to be useful,since no country is too big or too small to ignore climate change.Scientists
aren't the only ones concerned.Everyone who lives on Earth is going to be affected by the rapid warming of
the planet. Many world leaders believe we might be able to do something about it,especially by reducing the
amount of greenhouse（温室）gases we put into the air.
That's why the United Nations started the Framework Convention on Climate Change,or UNFCCC.
Every year the convention meets,and representatives from countries around the world gather to talk about
climate change and discuss global solutions to the challenges of a warming world.Lakes seem to be warming faster in Asia.
A:Right
B:Wrong
C:Not mentioned答案：C解析：由第二段可知，科学家从1985年开始记录湖水温度的，到现在还不到30年。
由第二段最后一句话可知，此判断正确。
湖水在亚洲温暖的快在文中没有信息依据。
由第三段最后一句话可知，此判断正确。
由第四段第二句话可知，科学家经常用空气温度来研究地球变暖的问题，说明他们关 注的主要焦点在于空气温度。
由第五段的内容可知，地球上的任何人都应关心全球变暖的问题。
在文中没有提及今年的UNFCCC在哪举行。第3部分：概括大意与完成句子 -
第2题：
共用题干
Global Warming
Few people now question the reality of global warming and its effects on the world's climate. Many scientists1the blame for recent natural disasters on the increase2the world's temperatures and are convinced that,more than3before,the Earth is at4from the forces of the wind,rain and sun.5to them,global warming is making extreme weather events,6as hurricanes and droughts,even more7and causing sea levels all around the world to8.
Environmental groups are putting9on governments to take action to reduce the 10 of carbon dioxide which is given 11 by factories and power plants,thus attacking the problem at its source. They are in12of more money being spent on research into so-lar,wind and wave energy devices,which could then replace existing power13.
Some scientists,14believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow,we would have to wait15hundred years to notice the results. Global warming,it seems,is here to stay.11._________
A: off
B: away
C: up
D: over答案：A解析：固定搭配put the blame for…，表示“把……归咎于……”，所以B项put为正确答案。
文中the world's temperatures前需要补充一个介词，意为：在全球范围内气温的上升，因此应该在A和B两项之间选择。而at后面只可以跟某个小地点，根据文意，只有in才是正确答案。
联系上下文语境，根据句意可知作者要表达的是“以往任何时候”，因此选用 ever。其他三项均不符合句意。
固定搭配at risk，意为“濒临危险，处境危险”。
习惯用法according to sb．意为“据某人所说”，故选D。
根据句意，作者要举例子，习惯用法为such as...，因此选A.
根据句意，作者举例子是按照递进的顺序，从飓风、干旱到排在后面的是更加严重的问题。strict“严格的”, strong“强烈的”, heavy“沉重的，巨大的”，只有severe意为 “严峻的，严重的”，因此B是正确答案。
此处意为：导致世界各地的海平面上升，所以在A和C之间选择。raise意为“举起，抬起，唤起”，有主动意味，rise表示客观的上升，因此是正确答案。
联系上下文可知此句意为：环保组织在向政府施加压力，催促政府采取措施减少二氧化碳的排放量，显然pressure（施加压力）最为恰当。
根据句意，减少二氧化碳的排放量，二氧化碳是不可数名词，因此amount 是正确答案。
固定搭配give off意为“排放（气体、液体、光）等”，文中表达的是排放二氧化碳气体，故选A。而give away意为“泄露，分发”,give up意为“放弃”, give over意为“停止，交出”。
固定搭配in favour of…，意为“支持……，赞成……”，所以选C。
根据句意可知作者表达的是“发电站”，为固定词组power station.
联系上下文语境可知上文叙述了很多科学家的想法，下文转而言及另外还有一些科学家的想法，此处有转折之意，且空格在两句未完的话之间，因此选择however。
根据句意，还需要等几百年，several表示“几个”，符合句意。其他三个选项均不合适。 -
第3题：
共用题干
Lakes,Too,Feel Global Warming
There's no doubt;In the last few decades,the average temperature on Earth has been higher than it has
been in hundreds of years,Around the world,people are starting to measure the effects of global warming一
and trying to figure out what to do about it.
Scientists recently used satellites to study the temperatures of lakes around the world,and they found
that lakes are heating up.Between 1985 and 2009,satellites recorded the nighttime temperatures of the sur-
faces of 167 lakes.During those 24 years,the lakes got warmer一by an average of about 0.045 degree
Celsius per year.
In some places,lakes have been warming by as much as 0.10 degree Celsius per year. At that rate,a
lake may warm by a full degree Celsius in just 10 years?That difference may seem imull一you might not
even notice it in your bath.But in a lake,slightly warmer temperatures could mean more algae（水藻）,and
algae can make the lake poisonous（有毒的）to fish.
The study shows that in some regions,lakes are warming faster than the air around them.This is impor-
tant because scientists often use measurements of air temperature to study how Earth is warming.By using
lake temperatures as well,scientists can get a better picture of global warming.The scientists say data on
lakes give scientists a new way to measure the impact of climate change around the world.
That’s going to be useful,since no country is too big or too small to ignore climate change.Scientists
aren't the only ones concerned、 Everyone who lives on Earth is going to be affected by the rapid warming of
the planet.Many world leaders believe we might be able to do something about it,especially by reducing the
amount of greenhouse（温室）gases we put into the air.
That’s why the United Nations started the F'ramework Convention on Climate Change,or UNFCCC.
Every year the convention meets,and representatives from countries around the world gather to talk about
climate change and discuss global solutions to the challenges of a warming world.UNFCCC’s annual meeting will be held in Mexico this year.
A:Right
B:Wrong
C:Not mentioned答案：C解析：由第二段可知，科学家从1985年开始记录湖水温度的：到现在还不到30年。
由第二段最后一句话可知，此判断正确。
湖水在亚洲温暖的快在文中没有信息依据。
由第三段最后一句话可知，此判断正确。
由第四段第二句话可知，科学家经常用空气温度来研究地球变暖的问题，说明他们关 注的主要焦点在于空气温度。
由第五段的内容可知，地球上的任何人都应关心全球变暖的问题。
在文中没有提及今年的UNFCCC在哪举行。第3部分：概括大意与完成句子 -
第4题：
共用题干
Lakes,Too,Feel Global Warming
There's no doubt;In the last few decades,the average temperature on Earth has been higher than it has
been in hundreds of years,Around the world,people are starting to measure the effects of global warming一
and trying to figure out what to do about it.
Scientists recently used satellites to study the temperatures of lakes around the world,and they found
that lakes are heating up.Between 1985 and 2009,satellites recorded the nighttime temperatures of the sur-
faces of 167 lakes.During those 24 years,the lakes got warmer一by an average of about 0.045 degree
Celsius per year.
In some places,lakes have been warming by as much as 0.10 degree Celsius per year. At that rate,a
lake may warm by a full degree Celsius in just 10 years?That difference may seem imull一you might not
even notice it in your bath.But in a lake,slightly warmer temperatures could mean more algae（水藻）,and
algae can make the lake poisonous（有毒的）to fish.
The study shows that in some regions,lakes are warming faster than the air around them.This is impor-
tant because scientists often use measurements of air temperature to study how Earth is warming.By using
lake temperatures as well,scientists can get a better picture of global warming.The scientists say data on
lakes give scientists a new way to measure the impact of climate change around the world.
That’s going to be useful,since no country is too big or too small to ignore climate change.Scientists
aren't the only ones concerned、 Everyone who lives on Earth is going to be affected by the rapid warming of
the planet.Many world leaders believe we might be able to do something about it,especially by reducing the
amount of greenhouse（温室）gases we put into the air.
That’s why the United Nations started the F'ramework Convention on Climate Change,or UNFCCC.
Every year the convention meets,and representatives from countries around the world gather to talk about
climate change and discuss global solutions to the challenges of a warming world.The temperatures of lakes around the world have increased greatly between 1985 and 2009.
A:Right
B:Wrong
C:Not mentioned答案：A解析：由第二段可知，科学家从1985年开始记录湖水温度的：到现在还不到30年。
由第二段最后一句话可知，此判断正确。
湖水在亚洲温暖的快在文中没有信息依据。
由第三段最后一句话可知，此判断正确。
由第四段第二句话可知，科学家经常用空气温度来研究地球变暖的问题，说明他们关 注的主要焦点在于空气温度。
由第五段的内容可知，地球上的任何人都应关心全球变暖的问题。
在文中没有提及今年的UNFCCC在哪举行。第3部分：概括大意与完成句子 -
第5题：
共用题干
Lakes,Too,Feel Global Warming
There's no doubt;In the last few decades,the average temperature on Earth has been higher than it has
been in hundreds of years,Around the world,people are starting to measure the effects of global warming一
and trying to figure out what to do about it.
Scientists recently used satellites to study the temperatures of lakes around the world,and they found
that lakes are heating up.Between 1985 and 2009,satellites recorded the nighttime temperatures of the sur-
faces of 167 lakes.During those 24 years,the lakes got warmer一by an average of about 0.045 degree
Celsius per year.
In some places,lakes have been warming by as much as 0.10 degree Celsius per year. At that rate,a
lake may warm by a full degree Celsius in just 10 years?That difference may seem imull一you might not
even notice it in your bath.But in a lake,slightly warmer temperatures could mean more algae（水藻）,and
algae can make the lake poisonous（有毒的）to fish.
The study shows that in some regions,lakes are warming faster than the air around them.This is impor-
tant because scientists often use measurements of air temperature to study how Earth is warming.By using
lake temperatures as well,scientists can get a better picture of global warming.The scientists say data on
lakes give scientists a new way to measure the impact of climate change around the world.
That’s going to be useful,since no country is too big or too small to ignore climate change.Scientists
aren't the only ones concerned、 Everyone who lives on Earth is going to be affected by the rapid warming of
the planet.Many world leaders believe we might be able to do something about it,especially by reducing the
amount of greenhouse（温室）gases we put into the air.
That’s why the United Nations started the F'ramework Convention on Climate Change,or UNFCCC.
Every year the convention meets,and representatives from countries around the world gather to talk about
climate change and discuss global solutions to the challenges of a warming world.Scientists have been keeping records of lake temperatures for over 30 years.
A:Right
B:Wrong
C:Not mentioned答案：B解析：由第二段可知，科学家从1985年开始记录湖水温度的：到现在还不到30年。
由第二段最后一句话可知，此判断正确。
湖水在亚洲温暖的快在文中没有信息依据。
由第三段最后一句话可知，此判断正确。
由第四段第二句话可知，科学家经常用空气温度来研究地球变暖的问题，说明他们关 注的主要焦点在于空气温度。
由第五段的内容可知，地球上的任何人都应关心全球变暖的问题。
在文中没有提及今年的UNFCCC在哪举行。第3部分：概括大意与完成句子 -
第6题：
共用题干
Lakes,Too,Feel Global Warming
There's no doubt:In the last few decades,the average temperature on Earth has been higher than it has
been in hundreds of years.Around the world,people are starting to measure the effects of global warming一
and trying to figure out what to do about it.
Scientists recently used satellites to study the temperatures of lakes around the world,and they found
that lakes are heating up.Between 1985 and 2009,satellites recorded the nighttime temperatures of the sur-
faces of 167 lakes.During those 24 years,the lakes got warmer by an average of about 0.045 degree
Celsius per year.
In some places,lakes have been warming by as much as 0.10 degree Celsius per year. At that rate,a
lake may warm by a full degree Celsius in just 10 years.That difference may seem small一you might not
even notice it in your bath.But in a lake,slightly warmer temperatures could mean more algae（水藻）,and
algae can make the lake poisonous to fish.
The study shows that in some regions,lakes are warming faster than the air around them.This is impor-
tant because scientists often use measurements of air temperature to study how Earth is warming. By using
lake temperatures as well,scientists can get a better picture of global warming. The scientists say data on
lakes give scientists a new way to measure the impact of climate change around the world.
That's going to be useful,since no country is too big or too small to ignore climate change.Scientists
aren't the only ones concerned.Everyone who lives on Earth is going to be affected by the rapid warming of
the planet. Many world leaders believe we might be able to do something about it,especially by reducing the
amount of greenhouse（温室）gases we put into the air.
That's why the United Nations started the Framework Convention on Climate Change,or UNFCCC.
Every year the convention meets,and representatives from countries around the world gather to talk about
climate change and discuss global solutions to the challenges of a warming world.A slight temperature increase in a lake could be harmful to fish.
A:Right
B:Wrong
C:Not mentioned答案：A解析：由第二段可知，科学家从1985年开始记录湖水温度的，到现在还不到30年。
由第二段最后一句话可知，此判断正确。
湖水在亚洲温暖的快在文中没有信息依据。
由第三段最后一句话可知，此判断正确。
由第四段第二句话可知，科学家经常用空气温度来研究地球变暖的问题，说明他们关 注的主要焦点在于空气温度。
由第五段的内容可知，地球上的任何人都应关心全球变暖的问题。
在文中没有提及今年的UNFCCC在哪举行。第3部分：概括大意与完成句子 -
第7题：
共用题干
Global Warming
Few people now question the reality of global warming and its effects on the world's climate. Many scientists1the blame for recent natural disasters on the increase2the world's temperatures and are convinced that,more than3before,the Earth is at4from the forces of the wind,rain and sun.5to them,global warming is making extreme weather events,6as hurricanes and droughts,even more7and causing sea levels all around the world to8.
Environmental groups are putting9on governments to take action to reduce the 10 of carbon dioxide which is given 11 by factories and power plants,thus attacking the problem at its source. They are in12of more money being spent on research into so-lar,wind and wave energy devices,which could then replace existing power13.
Some scientists,14believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow,we would have to wait15hundred years to notice the results. Global warming,it seems,is here to stay.2._________
A: in
B: at
C: by
D: to答案：A解析：固定搭配put the blame for…，表示“把……归咎于……”，所以B项put为正确答案。
文中the world's temperatures前需要补充一个介词，意为：在全球范围内气温的上升，因此应该在A和B两项之间选择。而at后面只可以跟某个小地点，根据文意，只有in才是正确答案。
联系上下文语境，根据句意可知作者要表达的是“以往任何时候”，因此选用 ever。其他三项均不符合句意。
固定搭配at risk，意为“濒临危险，处境危险”。
习惯用法according to sb．意为“据某人所说”，故选D。
根据句意，作者要举例子，习惯用法为such as...，因此选A.
根据句意，作者举例子是按照递进的顺序，从飓风、干旱到排在后面的是更加严重的问题。strict“严格的”, strong“强烈的”, heavy“沉重的，巨大的”，只有severe意为 “严峻的，严重的”，因此B是正确答案。
此处意为：导致世界各地的海平面上升，所以在A和C之间选择。raise意为“举起，抬起，唤起”，有主动意味，rise表示客观的上升，因此是正确答案。
联系上下文可知此句意为：环保组织在向政府施加压力，催促政府采取措施减少二氧化碳的排放量，显然pressure（施加压力）最为恰当。
根据句意，减少二氧化碳的排放量，二氧化碳是不可数名词，因此amount 是正确答案。
固定搭配give off意为“排放（气体、液体、光）等”，文中表达的是排放二氧化碳气体，故选A。而give away意为“泄露，分发”,give up意为“放弃”, give over意为“停止，交出”。
固定搭配in favour of…，意为“支持……，赞成……”，所以选C。
根据句意可知作者表达的是“发电站”，为固定词组power station.
联系上下文语境可知上文叙述了很多科学家的想法，下文转而言及另外还有一些科学家的想法，此处有转折之意，且空格在两句未完的话之间，因此选择however。
根据句意，还需要等几百年，several表示“几个”，符合句意。其他三个选项均不合适。 -
第8题：
共用题干
Lakes,Too,Feel Global Warming
There's no doubt;In the last few decades,the average temperature on Earth has been higher than it has
been in hundreds of years,Around the world,people are starting to measure the effects of global warming一
and trying to figure out what to do about it.
Scientists recently used satellites to study the temperatures of lakes around the world,and they found
that lakes are heating up.Between 1985 and 2009,satellites recorded the nighttime temperatures of the sur-
faces of 167 lakes.During those 24 years,the lakes got warmer一by an average of about 0.045 degree
Celsius per year.
In some places,lakes have been warming by as much as 0.10 degree Celsius per year. At that rate,a
lake may warm by a full degree Celsius in just 10 years?That difference may seem imull一you might not
even notice it in your bath.But in a lake,slightly warmer temperatures could mean more algae（水藻）,and
algae can make the lake poisonous（有毒的）to fish.
The study shows that in some regions,lakes are warming faster than the air around them.This is impor-
tant because scientists often use measurements of air temperature to study how Earth is warming.By using
lake temperatures as well,scientists can get a better picture of global warming.The scientists say data on
lakes give scientists a new way to measure the impact of climate change around the world.
That’s going to be useful,since no country is too big or too small to ignore climate change.Scientists
aren't the only ones concerned、 Everyone who lives on Earth is going to be affected by the rapid warming of
the planet.Many world leaders believe we might be able to do something about it,especially by reducing the
amount of greenhouse（温室）gases we put into the air.
That’s why the United Nations started the F'ramework Convention on Climate Change,or UNFCCC.
Every year the convention meets,and representatives from countries around the world gather to talk about
climate change and discuss global solutions to the challenges of a warming world.A slight temperature increase in a lake could be harmful to fish.
A:Right
B:Wrong
C:Not mentioned答案：A解析：由第二段可知，科学家从1985年开始记录湖水温度的：到现在还不到30年。
由第二段最后一句话可知，此判断正确。
湖水在亚洲温暖的快在文中没有信息依据。
由第三段最后一句话可知，此判断正确。
由第四段第二句话可知，科学家经常用空气温度来研究地球变暖的问题，说明他们关 注的主要焦点在于空气温度。
由第五段的内容可知，地球上的任何人都应关心全球变暖的问题。
在文中没有提及今年的UNFCCC在哪举行。第3部分：概括大意与完成句子 -
第9题：
共用题干
Lakes,Too,Feel Global Warming
There's no doubt;In the last few decades,the average temperature on Earth has been higher than it has
been in hundreds of years,Around the world,people are starting to measure the effects of global warming一
and trying to figure out what to do about it.
Scientists recently used satellites to study the temperatures of lakes around the world,and they found
that lakes are heating up.Between 1985 and 2009,satellites recorded the nighttime temperatures of the sur-
faces of 167 lakes.During those 24 years,the lakes got warmer一by an average of about 0.045 degree
Celsius per year.
In some places,lakes have been warming by as much as 0.10 degree Celsius per year. At that rate,a
lake may warm by a full degree Celsius in just 10 years?That difference may seem imull一you might not
even notice it in your bath.But in a lake,slightly warmer temperatures could mean more algae（水藻）,and
algae can make the lake poisonous（有毒的）to fish.
The study shows that in some regions,lakes are warming faster than the air around them.This is impor-
tant because scientists often use measurements of air temperature to study how Earth is warming.By using
lake temperatures as well,scientists can get a better picture of global warming.The scientists say data on
lakes give scientists a new way to measure the impact of climate change around the world.
That’s going to be useful,since no country is too big or too small to ignore climate change.Scientists
aren't the only ones concerned、 Everyone who lives on Earth is going to be affected by the rapid warming of
the planet.Many world leaders believe we might be able to do something about it,especially by reducing the
amount of greenhouse（温室）gases we put into the air.
That’s why the United Nations started the F'ramework Convention on Climate Change,or UNFCCC.
Every year the convention meets,and representatives from countries around the world gather to talk about
climate change and discuss global solutions to the challenges of a warming world.Lakes seem to be warming faster in Asia.
A:Right
B:Wrong
C:Not mentioned答案：C解析：由第二段可知，科学家从1985年开始记录湖水温度的：到现在还不到30年。
由第二段最后一句话可知，此判断正确。
湖水在亚洲温暖的快在文中没有信息依据。
由第三段最后一句话可知，此判断正确。
由第四段第二句话可知，科学家经常用空气温度来研究地球变暖的问题，说明他们关 注的主要焦点在于空气温度。
由第五段的内容可知，地球上的任何人都应关心全球变暖的问题。
在文中没有提及今年的UNFCCC在哪举行。第3部分：概括大意与完成句子