Normal ________ in Beijing in August is about 34℃.


  1. A.
    temper
  2. B.
    temptation
  3. C.
    temperature
  4. D.
    attempt
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

The temperature is rising again in the Arctic. The sea ice area has dropped to one of the lowest levels on record， climate scientists reported last week.

“The new Arctic Report Card tells a story of widespread and continued effects of a warming Arctic，” said Jackie Richter-Menge of the US’s Cold Regions Research and Engineering Laboratory.

“This isn’t just a climatological (氣候?qū)W的) effect. It impacts the people that live there，” she added.

Scientists concerned about global warming focus on the Arctic because that is a region where the effects are expected to be felt first， and that has been the case in recent years.

There was a slowdown in Arctic warming in 2009， but in the first half of 2010 warming was near a record pace. The monthly readings were over 4 degrees Celsius above normal in northern Canada， according to the report card. The report card was prepared by 69 researchers in eight countries.

Researchers said last winter’s big snow storms that struck some Northern countries were tied to higher Arctic temperatures.

“Normally the cold air is bottled up in the Arctic，” said Jim Overland of the US National Oceanic and Atmospheric Administration. “But last December and February， winds that normally blow west to east across the Arctic were instead bringing the colder air south，” he said.

“As we lose more sea ice... warming in the atmosphere can create more of these winter storms，” Overland said.

There is a powerful connection between ice cover and air temperatures， Richter-Menge explained. When temperatures warm， ice melts. When ice melts it shows darker surfaces underneath ， which absorb  more heat. “That， in turn， causes more melting and on the cycle goes，” she said.

In September the Arctic sea ice extent was the third smallest in the last 30 years， added Don Perovich of the US Army Laboratory. He said the three smallest ice covers have occurred in the last four years.

Scientists care so much about the warming in the Arctic region because 　　　　.

A .the climate in the Arctic doesn’t change much

B. global warming effects are most serious in the Arctic region

C .there has been a major decrease of Arctic warming in recent years

D. by studying the region they can make predictions about the future impact of global warming

. Which of the following shows that the Arctic is getting warmer？ 

A. The surface of the sea ice in Arctic is getting darker and darker.

B. The Arctic sea ice extent has disappeared over the last 30 years.

C. The sea ice extent has increased to one of the highest levels on record.

What does the underlined word “cycle” refer to？  

A .Ice giving off heat when it melts.

B. Higher temperatures bringing more storms.

C .The cause and the result of the melting.

D. The life of the people living in the Arctic getting worse.

According to researchers what led to big snow storms attacking some Northern countries last winter？                 

A. Higher Arctic temperatures.

B. The melting ice.

C. The cold wind blowing west to east.

D. Cold air bottled up in the Arctic.

What is the main point of the article？         

A. Last winter’s big snow-storms.

B. Winds in the Arctic region.

C. Arctic warming and its possible effects.

D. Changes to the life of people living in the Arctic.

查看答案和解析>>

科目：高中英語 來源：2011屆湖南省長沙市第一中學(xué)高三上學(xué)期第六次月考英語卷 題型：閱讀理解

The temperature is rising again in the Arctic. The sea ice area has dropped to one of the lowest levels on record， climate scientists reported last week.
“The new Arctic Report Card tells a story of widespread and continued effects of a warming Arctic，” said Jackie Richter-Menge of the US’s Cold Regions Research and Engineering Laboratory.
“This isn’t just a climatological (氣候?qū)W的) effect. It impacts the people that live there，” she added.
Scientists concerned about global warming focus on the Arctic because that is a region where the effects are expected to be felt first， and that has been the case in recent years.
There was a slowdown in Arctic warming in 2009， but in the first half of 2010 warming was near a record pace. The monthly readings were over 4 degrees Celsius above normal in northern Canada， according to the report card. The report card was prepared by 69 researchers in eight countries.
Researchers said last winter’s big snow storms that struck some Northern countries were tied to higher Arctic temperatures.
“Normally the cold air is bottled up in the Arctic，” said Jim Overland of the US National Oceanic and Atmospheric Administration. “But last December and February， winds that normally blow west to east across the Arctic were instead bringing the colder air south，” he said.
“As we lose more sea ice... warming in the atmosphere can create more of these winter storms，” Overland said.
There is a powerful connection between ice cover and air temperatures， Richter-Menge explained. When temperatures warm， ice melts. When ice melts it shows darker surfaces underneath ， which absorb  more heat. “That， in turn， causes more melting and on the cycle goes，” she said.
In September the Arctic sea ice extent was the third smallest in the last 30 years， added Don Perovich of the US Army Laboratory. He said the three smallest ice covers have occurred in the last four years.
【小題1】Scientists care so much about the warming in the Arctic region because 　　　　.

A．the climate in the Arctic doesn’t change much
B．global warming effects are most serious in the Arctic region
C．there has been a major decrease of Arctic warming in recent years
D．by studying the region they can make predictions about the future impact of global warming
【小題2】. Which of the following shows that the Arctic is getting warmer？ 
A. The surface of the sea ice in Arctic is getting darker and darker.
B. The Arctic sea ice extent has disappeared over the last 30 years.
C. The sea ice extent has increased to one of the highest levels on record.

【小題3】 What does the underlined word “cycle” refer to？  
A．Ice giving off heat when it melts.
B．Higher temperatures bringing more storms.
C．The cause and the result of the melting.
D．The life of the people living in the Arctic getting worse.
【小題4】 According to researchers what led to big snow storms attacking some Northern countries last winter？                 
A．Higher Arctic temperatures.
B．The melting ice.
C．The cold wind blowing west to east.
D．Cold air bottled up in the Arctic.
【小題5】 What is the main point of the article？         
A．Last winter’s big snow-storms.
B．Winds in the Arctic region.
C．Arctic warming and its possible effects.
D．Changes to the life of people living in the Arctic.

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年高考第二輪專題復(fù)習(xí)提分訓(xùn)練專題十五主旨大意英語試卷（解析版） 題型：閱讀理解

We’ve reached a strange－some would say unusual－point.While fighting world hunger continues to be the matter of vital importance according to a recent report from the World Health Organization (WHO)，more people now die from being overweight，or say，from being extremely fat，than from being underweight.It’s the good life that’s more likely to kill us these days.

Worse，nearly l8 million children under the age of five around the world are estimated to be overweight.What’s going on?

We really don’t have many excuses for our weight problems.The dangers of the problem have been drilled into us by public?health campaigns since 2001 and the message is getting through—up to a point.

In the 1970s，Finland，for example，had the highest rate of heart disease in the world and being overweight was its main cause.Not any more.A public?health campaign has greatly reduced the number of heart disease deaths by 80 per cent over the past three decades.

Maybe that explains why the percentage of people in Finland taking diet pills doubled between 2001 and 2005，and doctors even offer surgery of removing fat inside and change the shape of the body.That has become a sort of fashion.No wonder it ranks as the world’s most body?conscious country.

We know what we should be doing to lose weight—but actually doing it is another matter.By far the most popular excuse is not taking enough exercise.More than half of us admit we lack willpower.

Others blame good food.They say：it’s just too inviting and it makes them overeat.Still others lay the blame on the Americans，complaining that pounds have piled on thanks to eating too much American?style fast food.

Some also blame their parents－their genes.But unfortunately，the parents are wronged because they’re normal in shape，or rather slim.

It’s a similar story around the world，although people are relatively unlikely to have tried to lose weight.Parents are eager to see their kids shape up.Do as I say－not as I do.

1.What is the“strange”point mentioned in the first sentence?

A．The good life is a greater risk than the bad life.

B．Starvation is taking more people’s lives in the world.

C．WHO report shows people’s unawareness of food safety.

D．Overweight issue remains unresolved despite WHO’s efforts.

2.Why does the author think that people have no excuse for being overweight?

A．A lot of effective diet pills are available.

B．Body image has nothing to do with good food.

C．They have been made fully aware of its dangers.

D．There are too many overweight people in the world.

3.．The example of Finland is used to illustrate________.

A．the cause of heart disease

B．the fashion of body shaping

C．the effectiveness of a campaign

D．the history of a body?conscious country

4.Which would be the best title for the passage?

A．Actions or Excuses?

B．Overweight or Underweight?

C．WHO in a Dilemma

D．No Longer Dying of Hunger

 

查看答案和解析>>

科目：高中英語 來源：重慶市2010屆高三下學(xué)期第二次質(zhì)量檢測試題（英語） 題型：閱讀理解

 

D

Chocolate which hepls you lose weight by actually burning calories as you eat it ? It sounds wonderful．

But unfortunately , for anyone who spent ￡ 37 on a 40-day supply of Slim Choc, the idea is nothing more than daydream．

The product was one of a lot of “miracle cures” marketed to Britons which had no evidence to back up their grandiose(夸大的) claims, according to the Office of Fair Trading．

The OFT said that such tricks affect 200,000 of us a year, at a cost ￡ 20 million ． Some 78 per cent of the victims(受害人)are female, but a large number of men are also taken in by “cures”for hair loss．

OFT Director of Consumer Protection Mike Haley said,“Miracle health tricks target people who are eager to lose weight or find a cure． The products are often worthless and can even be dangerous with untested and possibly harmful ingredients（成分）�！�

The OFT yesterday warned consumers about the adverts for Slim-Choc, which were contained in junk mail sent to thousands of homes acorss Britain．

     The company chaimed that eating the “slimming chocolate”could help users lose 20lbs in just 20 days, without exercising or cutting back on food．

The tricks claimed this was a “brand new revolutionary cure for the overweight”,and it was “the first and only cholcolate that burns off fat”． Thousands were persuaded to pay ￡ 37 for a 40-day supply．

Alice Tuff, of the Sense About Science charity, said :“The emotional and financial costs for the people who get drawn in can be huge and it is very important that we keep promoting public vigilance（警惕）in dealing with this serious problem．”

1．Which of the following would be the best title for the passage?

A．Chocolate And Health   B．Dangerous Chocolate

C．Too Good To Be True    D．Weight-loss Chocolate

2．Which of the following best states Mike’s idea?

A．The emotional and financial costs for victims can be great

B．Eating the “slimming chocolate” could help users lose weight．

C．We should deal with this weight-loss chocolate problem seriously．

D．Weight-loss chocolate may contain dangerous ingredients．

3．The company promises if you pay ￡ 37 for the product, you will         

A．turn to normal in 40 days,   B．loss weight without exercising

C．lose 40lbs in 20 days       D．lose weight anywhere anytime

4．The passage is written mainly for         

A．doctors   B．experts    C．consumers    D．a(chǎn)dvertisers

 

 

查看答案和解析>>

科目：高中英語 來源：20102011黑龍江大慶中學(xué)高二下學(xué)期期中英語試題 題型：閱讀理解

Do you know how to prepare for and survive a major earthquake? According to Department of Conservation scientists, it is important to have the right answer to that question.

How to Be Prepared

Electricity, water, gas and telephones may not be working after an earthquake. The police and fire departments are likely to be tied up. You should be prepared to fend for yourself at least three days,preferably for a week. You’ll need food, water and so on. It’s also a good idea to decide ahead of time how and where your family will reunite if separated during a quake. You might choose an out-of-the-area friend or relative that family members can call to check on you.

________

If you’re indoors, stay there. Get under a desk or table. The kitchen is a particularly dangerous spot. If you’re in an office building, stay away from windows and outside walls and do not use the elevator. If you’re outside, get into the open. Stay clear of buildings, power lines or anything else that could fall on you. If you’re driving, move the car out of traffic and stop. Avoid parking under or on bridges or overpasses.

After an Earthquake

Check for fire. If you smell gas, shut off the main gas valve(閥). If there’s sign of damage to electricial wiring, shut off the power at the control box. If the phone is working, only use it in case of emergency(緊急情況). Avoid driving if possible to keep the streets clear for emergency vehicles. Be careful that things may fall out of cupboards when the door is opened, and also that chimneys can be weakened and fall with just a touch. Listen to the radio for important information and instructions. Remember that aftershocks, sometimes large enough to cause damage in their own right, generally follow large quakes. If you leave home, leave a message telling your friends and family your location.

1.

The underlined phrase“tend for’’ in the second paragraph probably means“ ________’’

A．look for

B．take care of

C．be proud of

D．think of

2.

Which of the following would be the best subtitle for the third paragraph?

A．Before an Earthquake

B．After Making Preparations

C．While Staying at Home

D．During an Earthquake

3.

What should you do when an earthquake happens?

A．You should stay away from the kitchen.

B．You should drive on a bridge.

C．You should turn off the power.

D．You should listen to the radio frequently.

4.

What will probably happen after a big earthquake?

A．The local people’s life will return to normal in a week.

B．There will be more earthquakes in a short time.

C．There won’t be any earthquakes in a short time.

D．The local people will stay at home waiting for help.

 

查看答案和解析>>

同步練習(xí)冊答案