To understand the effect of ice melting around the world we first have to understand what an ice sheet actually is.Covering 5.4 million square miles in Antarctica and 656，000 square miles in Greenland （our two remaining ice sheets today），an ice sheet is actually a huge land of ice from the Ice Age.These sheets，over thousands of years，form by snow changing into ice over the winter，which doesn't entirely melt during the summer.This ice，home to different species of animals，is now melting at a rate that cannot support the life it currently holds.
Many of these creatures rely on ice sheets as land for resting，hunting and protection，yet as the size decreases，they are forced out of their homeland in search of other land on which to live.Often this means journeys to search for food and an imbalanced ecosystem arises when different species are forced together onto the coast.
Since the 1990s，the deer population has dropped by 56 per cent—climate change has caused warmer temperatures over winter setting off rainfall instead of snow，which freezes more quickly underfoot and makes it harder to walk and search for food.In the summer，frozen layers of land melts and releases trapped diseases which bring death to animals.A similar situation has fallen on the polar bears who suffered a 40 per cent population loss between 2001-2010.
Quite apart from these problems，the threat of sea levels rising if the ice caps were to disappear is approaching.If the Greenland Ice Sheet melted，the sea level would rise around six meters，and if the Antarctic Ice Sheet melted，sea levels would rise by around 20 feet.As a matter of fact，sea levels have risen about eight inches since 1880，three of which we've gained over the last 25 years.This seemingly small amount has already caused dangerous flooding，loss of farmland and more deadly storms.
While we're still a long way from losing the ice sheets all together，we've already lost too much for many ecosystems and humans to reasonably survive under，and if we don't take climate change seriously now，we will certainly hit the point of no return.
（1）What is an ice sheet according to the passage？ CC
A．It is an area where ice never melts in summer.
B．It is a land of ice that covers all Greenland.
C．It is a large area of ice that exists for centuries.
D．It is an ice world for animals used to cold.
（2）How does the melting of ice sheets affect animals？ DD
A．It makes it easier to travel to other land.
B．It increases the population of sea animals.
C．It makes their surroundings more comfortable.
D．It causes hunger and illness among animals.
（3）What can we infer from Paragraph 4？ BB
A．Ice Sheet will soon disappear from the Earth.
B．Sea levels are rising faster in recent years.
C．Greenland will be the first to lose all its ice.
D．All natural disasters happen due to sea level rise.
（4）What could be the best title for this passage？ AA
A．Effect of Melting Ice Sheets
B．Ice，Sea and Animals
C．Greenland and Antarctica
D．Changes of Sea Levels
【答案】C；D；B；A
【解答】
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發(fā)布：2024/4/20 14:35:0組卷：4引用：1難度：0.5
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1．Hi Judy!
You often complain to me that you always buy goods unreasonably on sale promotion（促銷）and feel it shameful after going back to your school dormitory with new things not needed，considering all the money you spend is your parents' income．
In fact，this is a common phenomenon，called impulsive buying，a buying unplanned and hard to control．It usually happens when a store offers discounts（打折）or sales promotion-a special way used by stores to get more customers，which means you may fall into its traps even without notice．
Stores，with a good knowledge of customers' psychology（心理），make use of it to drive business．Avoiding all the impulsive buying is a hard thing．However，knowing our psychology behind it and reducing the times when influenced by sales promotion may be useful．So you should keep calm when facing the sales promotion by keeping in mind what you really need．
Find out the conditions where you are likely to buy things blindly．When seeing a dress advertised at 20% off，do not concentrate on the discount，but warn yourself against falling into the trap of "saving money''．
Besides，do not forget the long-term effects of your choice when meeting a sales promotion．Short-term benefits，like excited feeling just after buying items encourage impulsive buying．But the long-term costs such as waste of money and the sense of shame really annoy you．When seeing the advertisements，remember what you really want to buy originally and warn yourself of that terrible feeling．Only in this way can you save money for really needed things．
Yours，
Rachel
（1）Judy felt it a shame to．
A．complain to others about the poverty of her family
B．waste her parents' money on unneeded things
C．buy cheap things at lower prices or with less money
D．rely on her parents for further education
（2）Which of the following is true of impulsive buying according to Rachel？
A．It is designed by shops to draw customers' attention．
B．It can be brought under control with the help of stores．
C．It is planned by buyers with the purpose of saving money．
D．It is done by customers without considering its bad effects．
（3）In face of sales promotion Judy is advised to．
A．have belief in her own immediate decision
B．check the quality of the goods at low prices
C．stay calm by thinking about what she really needs
D．take the chance to learn more about stores tricks
（4）How do buyers usually feel in the long run after buying discounted things？
A．Regretful．
B．Thrilled．
C．Relaxed．
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（1）What can we know about Burlington School？
A．It is open all year.
B．It is located in London.
C．It provides no accommodation.
D．It offers no social practice classes.
（2）Which school offers the biggest discounts？
A．Burlington School.
B．New School of English.
C．University of Liverpool.
D．Interactive English School.
（3）How is New School of English different from the others？
A．It sets a strict age limit.
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C．Its teachers are qualified and experienced.
D．It offers General and Specialist English courses.發(fā)布：2025/1/6 16:30:6組卷：0引用：1難度：0.6 -
3．Ever since I graduated from high school I've worked in the factories surrounding my hometown every summer.However，making the transformation between school and full-time blue-collar work during the break never gets any easier.For a student like me who considers any class before noon to be unacceptable，getting to a factory by 6 o'clock each morning is suffering.My friends never seem to understand why I'm so relieved to be back at school or that my summer vacation has been anything but a vacation.
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B．It brought him nothing but suffering.
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D．It offered him a chance to make more friends.
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A．They do better in the real world.
B．They are confident when they work.
C．They think too highly of themselves.
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A．A low income.
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D．He came to appreciate his college education.發(fā)布：2025/1/6 16:30:6組卷：0引用：1難度：0.5
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