Happiness is not a warm phone，according to a new study exploring the link between young life satisfaction and screen time.The study was led by professor of psychology Jean M.Twenge at San Diego State University （SDSU）.
To research this link，Twenge，along with colleagues Gabrielle Martin at SDSU and W.Keith Campbell at the University of Georgia，dealt with data from the Monitoring the Future （MtF） study，a nationally representative survey of more than a million U.S.8th-，10th-，and 12th-graders.The survey asked students questions about how often they spent time on their Phones，tablets and computers，as well as questions about their face-to-face social interactions and their overall happiness.
On average，teens who spent more time in front of screen devices — playing computer games，using social media，texting and video chatting — were less happy than those who invested more time in non-screen activities like sports，reading newspapers and magazines，and face-to-face social interactions.
"The key to happiness is limited digital media use，" Twenge said. "Aim to spend no more than two hours a day on digital media，and try to increase the amount of time you spend seeing friends face-to-face and exercising — two activities reliably linked to greater happiness."
Looking at historical trends from the same age groups since the 1990s，it's easy to find that the increase of screen devices over time happened at the same time as a general drop-off in reported happiness in U.S.jye.ai.Specifically，young peopled life satisfaction and happiness declined sharply after 2012.That's the year when the percentage of Americans who owned a smartphone rose above 50 percent.By far the largest change in teens' lives between 2012 and 2016 was the increase in the amount of time they spent on digital media，and the following decline in in-person social activities and sleep.
（1）Which method did Twenge's team use for the study？ CC
A．Calculating students' happiness.
B．Asking students certain questions.
C．Analyzing data from a survey.
D．Doing experiments on screen time.
（2）How does the author develop the finding of the study in paragraph 3？ AA
A．By making a comparison.
B．By giving an example.
C．By making an argument.
D．By introducing a concept.
（3）What is the purpose of the last paragraph？ DD
A．To draw a conclusion from the study.
B．To offer some advice to the readers.
C．To prove social activities' importance.
D．To support the researchers' finding.
（4）Which of the following can be the best title for the text？ DD
A．Quitting Phones Equals Happiness
B．Screen Time Should Be Banned
C．Teens' Lives Have Changed Sharply
D．Screen-addicted Teens Are Unhappier
【答案】C；A；D；D
【解答】
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發(fā)布：2024/4/20 14:35:0組卷：4引用：4難度：0.5
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1．Sure，it's good to get along well with your teacher because it makes the time you spend in the classroom more pleasant.
And yes，it's good to get along well with your teacher because，in general，it's smart to learn how to get along well with the different types of people you'll meet throughout your life.
In fact，kids who get along well with their teachers not only learn more，but they're more comfortable about asking questions and getting extra help.This makes it easier for them to understand new materials and do their best on tests.When you have this kind of relationship with a teacher，he or she can be someone to turn to with problems，such as problems with learning or school issues.
Here is a question：what if you don't get along well with your teachers？In fact，teachers want to get along well with you and enjoy seeing you learn.But teachers and students sometimes have personality clashes（個(gè)性沖突），which can happen between any two people.If you show your teacher that you want to make the situation better，he or she will probably do everything possible to make that happen.By dealing with a problem like this，you learn something about how to get along with people who are different from you.
However，if a certain teacher isn't your favorite，you can still have a successful relationship with him or her，especially_____.Here are some of those responsibilities：
?Attend class ready to learn.
?Be prepared for class with the right pencils，books，and completed assignments.
?Listen when your teacher is talking.
?Do your best，whether it's a classroom assignment，homework，or a test.
（1）According to the passage，getting along well with your teachers will make you.
A．get the best scores in the exams
B．have more pleasant time in the classroom
C．have no problems with study
D．get a better seat in the classroom
（2）The underlined word "that" in the fourth paragraph refers to.
A．getting along very well with classmates
B．the disappearance of personality differences
C．a(chǎn) better relationship between you and your teacher
D．the happy time you have in the classroom
（3）"" can be filled in the blank.
A．if you fulfill your basic responsibilities as a student
B．if you are easy-going and helpful
C．if you know some basic social skills
D．if you are thought of as a good student發(fā)布：2024/12/18 3:30:1組卷：40引用：2難度：0.5 -
2．Suppose you're in a rush，felling tired，not paying attention to your screen，and you send an email that could get you in trouble．
Realisation will probably set in seconds after you've clicked "send"．You freeze in horror and bum with shame．
What to do？Here are four common email accidents，and how to recover．
Clicking "send" too soon
Don't waste your time trying to find out if the receiver has read it yet．Write another email as swiftly as you can and send it with a brief title explaining that this is the correct version and the previous version should be ignored．
Writing the wrong name
The sooner you notice，the better．Respond quickly and briefly，apologising for your mistake．Keep the tone measured：don't handle it too lightly，as people can be offended，especially if your error suggests a misunderstanding of their culture （i．e．incorrect ordering of Chinese names）．
Clicking "reply all" unintentionally
You accidentally reveal（透露）to the entire company what menu choices you would prefer at the staff Christmas dinner，or what holiday you'd like to take．In this instance，the best solution is to send a quick，light-hearted apology to explain your awkwardness．But it can quickly rise to something worse，when everyone starts hitting "reply all" to join in a long and unpleasant conversation．In this instance，step away from your keyboard to allow everyone to calm down．
Sending an offensive message to its subject
The most awkward email mistake is usually committed in anger．You write an unkind message about someone，intending to send it to a friend，but accidentally send it to the person you're discussing．In that case，ask to speak in person as soon as possible and say sorry．Explain your frustrations calmly and sensibly -see it as an opportunity to clear up any difficulties you may have with this person．
（1）After realizing an email accident，you are likely to feel．
A．curious
B．tired
C．a(chǎn)wful
D．funny
（2）If you have written the wrong name in an email，it is best to．
A．a(chǎn)pologise in a serious manner
B．tell the receiver to ignore the error
C．learn to write the name correctly
D．send a short notice to everyone
（3）What should you do when an unpleasant conversation is started by your "reply all" email？
A．Try offering other choices．
B．Avoid further involvement．
C．Meet other staff members．
D．Make a light hearted apology．
（4）What is the passage mainly about？
A．Defining email errors．
B．Reducing email mistakes．
C．Handling email accidents．
D．Improving email writing．發(fā)布：2024/12/19 19:30:1組卷：14引用：4難度：0.7 -
3．All over the world people enjoy jye.ai.Sports help to keep people healthy，happy and help them to live longer.
Sports change with the season.People play different games in summer and winter.
Games and sports often grow out of people's work and everyday activities.The Arabs use horses or camels in much of their everyday lives；they use them in their sports，too.
Some sports are so interesting that people everywhere go in for them.Football，for example，has spread around the world.Swimming is popular in all countries near the sea or in those with many rivers.
Some sports or games go back to thousands of years ago，like running or jumping.Chinese boxing，for example，has a very long history.But basketball and volleyball are quite new.Neither one is a hundred years old yet.People are inventing new sports or games all the time.
People from different countries may not be able to understand each other，but after a game they often become good friends.Sports help to train a person's character（性格）.One learns to fight hard but fight fair，to win without pride and to lose with grace（體面）.
（1）The writer doesn't tell us in the passage that.
A．basketball was invented in America
B．sports change with the season
C．games and sports often grow out of people's work and everyday activities
D．football is played all over the world
（2）People all over the world enjoy sports because.
A．sports are interesting
B．sports help to keep people healthy，happy and help them to live longer
C．sports help to train a person's character
D．All of the above
（3）Sports and games can help people from different countries.
A．to be enemies
B．to understand each other better
C．to be partners
D．to dislike each other發(fā)布：2024/12/17 19:0:2組卷：8引用：1難度：0.5
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