Both Francesca and Kenny say that they wake up several times during the night to text.Kenny even sleeps with his phone beside his head.Dr.Dowdell says that it's common for teens' sleep to be interrupted （打斷） by texts.Sometimes teens even send texts filled with nonsense words （胡言亂語） when they don't wake up all the way.She has been studying this，which she calls "sleep texting".
Why is sleep texting a problem？ "Teenagers need 8，10 or even 11 hours of sleep to really think clearly，" reports Dr.Dowdell.If they often lose sleep，she adds，teens may start having trouble in school.They may become angry or sad.
According to Dr.Dowdell，teens need to learn that they can一and should 一 turn off their phones jye.aimetimes.So we decided to have Kenny and Francesca do an experiment：
These were the rules：No phone for 48 hours.No computer or Internet either，unless it was for schoolwork.Would these two teenagers be able to do it？
"I think I'm going to feel really lonely，" Kenny worried.Francesca was nervous but brave. "I'm excited about the challenge，" she said.I don't know what's going to happen."
Kenny and Francesca handed their phones to their mothers for safekeeping.The challenge was on.
We caught up with Kenny and Francesca after 48 phone-free hours.Kenny sad， "Though life with no phone wasn't easy，it had good things."
Sure，Kenny missed his friends，and he was sad at times.But he also felt relaxed without the constant （不停的） texting.
Francesca had an even happier result when she put away her phone. "I loved it!" she said. "I went to the gym and hung out with friends and played basketball.I had a wonderful experience." She slept better too.
（1）What influence does sleep texting have on teenagers according to Dr.Dowdell？ BB
A．Teenagers will have a bad memory.
B．Teenagers can do badly in studies and experience bad feelings.
C．Teenagers will have no interest in communicating face to face.
D．Teenagers may develop a bad relationship with their parents.
（2）What does the underlined word "it" in the fourth paragraph refer to？ CC
A．Doing the experiment.
B．Using the Internet to do schoolwork.
C．Following the rules of the experiment.
D．Handing phones to someone else.
（3）How were the two teenagers' reactions （反應） to the challenge different？ DD
A．Kenny was worried about it，while Francesca accepted it bravely.
B．Kenny felt worried about it，while Francesca didn't.
C．Kenny was glad to accept it，while Francesca wasn't ready for it.
D．Kenny couldn't stand it while Francesca was glad to accept it.
（4）What do the last three paragraphs tell us？ DD
A．The importance of doing the experiment.
B．The problems the two teenagers had during the experiment.
C．How the scientists recorded the changes of the two teenagers.
D．The result of the experiment.
【答案】B；C；D；D
【解答】
【點評】
聲明：本試題解析著作權屬菁優(yōu)網所有，未經書面同意，不得復制發(fā)布。
發(fā)布：2024/4/20 14:35:0組卷：2難度：0.1
相似題
-
1．閱讀Judy 和Ann互發(fā)的短信內容，按照順序進行排序。
A.Sure，Go down Lake Road.Turn left at Moon Street.Then walk across the street and walk to First Street.The History Museum is on the corner of Moon Street and First Street.
B.Hi，Ann.How are you？I'm at the park with my grandma.She's reading a book.What are you doing？Are you studying at home？
C.OK.Thanks a lot!See you at school on Monday.
D.Hi.Judy.No，I'm not studying.I'm with my cousins Kate and John.They are visiting from London.We're at the coffee shop near the town square now.We want to go to the History Museum.I'm looking at the map，but I can't find it.Do you know the way there from here？
→→→發(fā)布：2025/1/10 8:0:1組卷：7難度：0.3 -
2．How to prepare for the first time at everything？The following ways may help you.
Never try to be perfect.
It's true that you can hardly manage to do something perfectly the first time you do it.So when you do something for the first time，it is time to just have a try and never think about the result.Also，being perfect is just another excuse to do things later，so trying to be perfect is just a waste of time.
Forget what others think.
In order to make you feel less stressed about your first time，just forget what others are thinking of you.First，many people don't really care that much if you happen to fail at something.Second，remember that others have also started from "zero"as well.Third，focus on your own performance，not on others. .
The time you spend doesn't matter.
One common characteristic of doing something for the first time is that more time is spent.Just be slow and try to learn as much as possible.You will realize that the second time is much easier，since you already have some experience in your pocket.
Plan and prepare.
If possible，try to plan and prepare as much as possible before doing something new.You will gain more self-confidence in this way，and by planning and preparing，you actually may control things well.
Prepare for the second time.
Once you have gone through your "first time experience"，you'll have broken the biggest barrier of all.The excitement and fear is most likely gone and the next time won't be that scary anymore.So you just get ready for the second time.
（1）How many ways are mentioned to prepare for the first time at everything？
A．Four.
B．Five.
C．Six.
D．Seven.
（2）What does the underlined word barrier in the last paragraph means in Chinese.
A．障礙
B．挑戰(zhàn)
C．煩惱
D．困難
（3）Which of the following is not mentioned according to the passage？
A．You should never mind if you do something perfectly for the first time.
B．What others think of you isn't very important if you fail to do something.
C．You can do better in the second time if you prepare well for the first time.
D．The more time you spend，the better result you will get.
（4）What's the author's opinion？
A．People should do something perfectly when they do it for the first time.
B．People may still feel excited and scared in the second time.
C．People will become more self-confident if they make a plan and prepare well.
D．People won't get any experience if they fail in the first time.發(fā)布：2025/1/5 10:0:6組卷：1引用：1難度：0.6 -
3．Duan Wu，also called the Daragon Boat Festival，is a traditional festival with a very long history in China．As the name shows，it has something to do with the time and boats．But it's far beyond that．
Eating
Duan Wu is a time for all the Chinese people to eat Zongzi （a kind of rice food wrapped with leaves ）．According to the legends，Chinese people do this in memory of Qu Yuan and Wu Zixu because of their loyalty to their countries．
Racing
When the festival comes，Chinese people，especially those in South China，will have a big boat racing．They race for happiness and to celebrate
the middle of the year．People believe that the faster the dragon boat goes，the more fortune and good luck will be got．
Washing
Duan Wu usually come in the middle of the lunar Chinese year．Ancient Chinese people thought it was high time to clean everything up．So，they would use a special kind of grass（known as Aicao）to boil some hot water and have a thorough body wash．
Hanging
For many years，hanging Putong and Aicao during this time is believed，both by the ancient Chinese people and the modern ones，to be a great method（方法）to drive away bad luck and diseases．So hanging for good luck and peaceful life in the coming year has been a household tradition ever since．
（1）The passage talks aboutChinese traditions of Duan Wu．
A．one
B．two
C．three
D．four
（2）People eat Zongzi in memory of．
A．Qu Yuan and Wu Zixu
B．dragon boats
C．a thorough body wash
D．Putong and Aicao
（3）It is believed that hanging Putong and Aicao will bring．
A．bad luck and disease
B．fortune and dragons
C．easy life and good luck
D．Zongzi and fortune
（4）""is the best title for the passage．
A．Chinese Traditions
B．Duan Wu and It's Traditions
C．Dragon Boat Racing
D．Our Love for Duan Wu．發(fā)布：2025/1/9 8:0:2組卷：12引用：1難度：0.5
把好題分享給你的好友吧~~