For many students today，distance learning has become the new normal.But distance learning means lots of screen time.
Research has shown that kids who spend a lot of time on screens are more likely to have various health problems and trouble with reading and language.Yet in the countries still suffering from the epidemic （流行?。?，screens are the only safe way for many young people to learn or socialize.It's difficult for kids and teens to navigate this dilemma.
In one 2019 study，Taren Sanders，a health scientist at Australian Catholic University in North Sydney，looked at how kids spent their screen time.His group then investigated whether the type of screen time made a difference in health and school achievements.The researchers sorted screen time into five types：passive （such as watching a movie） ，interactive （such as playing a video game），social，educational or something else.
Educational screen time was linked to doing better in school and had no bad health effects.More passive screen time was linked to worse outcomes in health and school achievements，Sanders' group found，compared with the other categories.But the impact was quite small.Major problems showed up mainly in kids spending more than eight hours a day on screens.
The most serious problem caused by too much screen time is that people usually sit still while they are in front of a screen. "If students are spending all day sitting on screens，when are they moving？" asks Guerrero，who studies patterns of diseases. "Extended time sitting and not moving around leads to obesity，diabetes，heart disease and other health issues.So an important question to ask yourself is not how much screen time are you getting，but how active are you？"
Sanders agrees. "Overall，I'm not too concerned about the additional screen time kids are having because of distance learning，" he says. "The things you should worry about：The amount of exercise they get and the way they spend their free time. "
（1）What does the underlined word "navigate" in Paragraph 2 mean？ AA
A．Handle.
B．Assume.
C．Observe.
D．Seize.
（2）What does the 2019 study find？ DD
A．There are mainly five types of screen time.
B．Educational screen time damages kids' health.
C．Passive screen time has a major influence on kids.
D．Too much screen time is the major cause of problems.
（3）What does Guerrero concern most？ AA
A．The problem of lacking exercise.
B．Kids way of spending their free time.
C．The number of diseases related to screen time.
D．Distance learning causes additional screen time.
（4）What is the purpose of the text？ CC
A．To guide parents to educate their kids.
B．To explain the finding of a new study.
C．To discuss the influence of screen time.
D．To analyse the effect of distance learning.
【考點(diǎn)】社會．
【答案】A；D；A；C
【解答】
【點(diǎn)評】
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發(fā)布：2024/4/20 14:35:0組卷：10引用：1難度：0.5
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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.
B．Its accommodation is optional.
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 -
2．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．
D．Sceptical．發(fā)布：2025/1/10 8:0:1組卷：4引用：2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.
There are few people as self-confident as a college student who has never been out in the real world.People of my age always seem to overestimate the value of their time and knowledge.In fact，all the classes did not prepare me for my battles with the machine I ran in the plant，which would jam whenever I absent-mindedly put in a part backward or upside down.
The most stressful thing about blue-collar life is knowing your job could disappear over night.Issues like being laid off and overseas relocation had always seemed distant to me until my co-workers told me that the unit I was working in would shut down within six months and move to Mexico，where people would work for 60 cents an hour.
After working 12-hour shifts（輪班）in a factory，the other options have become only too clear. "This job pays well，but it's hell on the body，" said one co-worker. "Study hard and keep reading." she added.When I'm back at the university，skipping classes and turning in lazy re-writes seems too irresponsible after seeing what I would be doing without school.All the advice and public-service announcements about the value of an education that used to sound stale（陳腐的）now ring true.
My experiences in the factories have inspired me to make the most of my college years before I enter the real world for good.
（1）What does the author think of his summer holiday？
A．It was no holiday for him at all.
B．It brought him nothing but suffering.
C．It was a relief from his hard work at school.
D．It offered him a chance to make more friends.
（2）What can we infer about most college students？
A．They do better in the real world.
B．They are confident when they work.
C．They think too highly of themselves.
D．They are expert at handling machines.
（3）What is the biggest pressure for blue-collar workers？
A．A low income.
B．The lack of security.
C．An unstable location.
D．Less break.
（4）How did the working experiences change the author？
A．He became responsible for his work.
B．He learned to be more practical at work.
C．He began to respect blue-collar workers.
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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