These days schools don't allow students to bring mobile phones to schools.Many parents are worried.How can they connect with their kids at school？Well，smart watches may be the answer to their worries.Smart watches are like small computers.They usually tell time and count a person's steps（步數(shù)）.Most smart watches connect with smartphones and they let the users make calls，and send and receive messages.Often smart watches have microphones and speakers.Some even have cameras.
Many parents buy smart watches for their children because they are too young to have a mobile phone.They are less worried because they can call their children at any time through smart watches.Also，many smart watches have GPS trackers（追蹤器）.These trackers allow parents to know where their children are，so they know if everything is OK.
But now some groups in Europe say many smart watches are not as safe as what we think.Some watches allow more than parents to track where the children are. They also allow anyone to send the children a message.People can also control the watches from far away to watch and listen to the children.To be safe，any time a smart watch makes a call or sends a message or GPS information-the information should be processed（數(shù)據(jù)處理） so no one else can get the information.
（1）Parents feel worried because CC.
A．children always play with their mobile phone
B．children can't take photos without a mobile phone
C．parents can't connect with their kids at school
D．parents can't buy a mobile phone for children
（2）A smart watch can't AA.
A．a(chǎn)nswer questions
B．make phone calls
C．tell time
D．count a person's steps
（3）What does "They" in the last paragraph refer to？ AA
A．Watches.
B．Parents.
C．Children.
D．People.
（4）Which is TRUE about smart watches？ CC
A．Smart watches are safe enough for children to use.
B．Only parents can send messages to their children.
C．GPS trackers can help parents find their children.
D．Anybody can get the information from smart watches.
【考點(diǎn)】說明文；互聯(lián)通訊．
【答案】C；A；A；C
【解答】
【點(diǎn)評】
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發(fā)布：2024/8/29 6:0:11組卷：9引用：2難度：0.5
相似題
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1．The 2022 Hangzhou Asian Games has been put off and will be held from September 23 to October 8，2023.It will be a good chance for Chinese to watch some games during the National Day holiday.If you'd like to watch games in Hangzhou，here are some rules for you.
閱讀以上材料，根據(jù)其內(nèi)容回答其后各個(gè)小題。
ArcherySit at the back or on either side of the field.
Keep quiet during the match.Turn off your cellphone or keep it silent.
Do not use the flash on your camera or your phone.
When the athletes are trying to shoot the target（射擊靶子），keep your voice down.
BasketballYou cannot bring drinks in glass bottles.
Keep the cheers down at important moments.Do not use the camera flash.
If you easily get nervous，bring some snacks.Keep your mouth moving to calm you down.
▲Audience（觀眾）should keep off the track（跑道）.Control your pets.
Athletes might look tired and thirsty，but do not hand them water or anything else.
If an athlete falls，do not touch or help him.
（1）When will the 2022 Hangzhou Asian Games begin？
A．On September 8，2023.
B．On September 23，2023.
C．On October 8，2023.
D．On October 23，2023.
（2）What does the underlined word"flash"mean in Chinese？
A．閃光燈
B．外殼
C．屏幕
D．鏡片
（3）What would be the most suitable to replace ▲in the picture？
A．Football.
B．Running.
C．Roller skating.
D．Cycling.
（4）Which of the following is TRUE according to the passage？
A．You can use the camera flash during the basketball game.
B．You should hand the athletes water when they feel thirsty.
C．You shouldn't shout loudly when watching the archery game.
D．You can't eat anything when you're watching the basketball game.
（5）What is the passage mainly about？
A．Some most popular games.
B．Introduction to some games.
C．The best time to watch games.
D．Rules for watching some games.發(fā)布：2024/12/27 18:30:2組卷：11引用：4難度：0.5 -
2．It can take you a day out to Singapore（新加坡） because of the plane.Singapore is one of the most beautiful（1）
in Asia.There are lots of visitors（2）to the country every year.But were you there years ago？Great changes have（3）in the country.For many Chinese tourists，this small island country in（4）Asia is a wonderful place to take a （5）.On one hand，more than three（6）of people are Chinese.（7）you can simply（8）Chinese with most of the local people.On the other hand，Singapore is an English-speaking country，so it is also a good place to（9）your English.
Did you ever try Chinese food outside China？Maybe you are afraid that won't be able to find anything to eat in a foreign country.In Singapore however，you'll find a lot of （10）from China；you won't have any problem（11）rice，noodles，or dumplings.However，if you're feeling brave，Singapore is an excellent place（12）new food.Whatever you like Indian food，Western food，or Japanese food，you'll find it all in Singapore.
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3．
Here are five ways for teens to improve their ability to balance their emotions（情緒）.A.It also helps create a sense of achievement.
B.That can be true even if the strong feelings are good ones.
C.It is harder to deal with strong emotional challenges.
D.Only less than nine percent of teens get enough sleep.
E.Artistic expression is a powerful way for teens to manage emotions.
F.Then they can try taking a few moments each day to practise this method of calming down.
Keeping enough Sleep
Getting more sleep improves the way teens feel when they're awake.However，one study showed a surprising result.（1）
Doing physical exercise
Physical activities are helpful for teenagers.Exercise helps produce a certain chemical which can do good to emotions.（2）In this way，teens ' self- confidence is improved.
Developing creativity
（3）When it's difficult to tell what they' re going through，they can draw a picture or create a poem.An artwork is a good expression of emotions and creativity.
Trying meditation（冥想）
The ability to calm the mind and stop daydreaming is good for teens.They can start by learning how to meditate with a teacher.（4）
Learning to ride the wave
Teens sometimes try to push strong feelings away.（5）For example，they may have the feelings of pride，love，or joy.Riding the emotional wave helps them control strong feelings and become more comfortable.發(fā)布：2024/12/31 2:30:3組卷：113引用：3難度：0.5
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