Strangely enough，some inventions are lost （1）becausebecausepeople can't imagine their （2）valuevalue （valuable）．A use may need to be "invented" along with the invention．An example is the fax machine．The technology for faxing （3）was inventedwas invented （invent） in the 1800s．It took more than one hundred years，however，for the fax to be seen as useful．In 1843 Alexander Bain invented a machine to （4）electricallyelectrically（electrical） transmit（傳輸）writing．At first，it was considered （5）uselessuseless （use） since few people thought there was （6）aaneed for transmitting writing over （7）wireswires （wire）．Eventually the value of the invention was realized，and it was improved （8）forfor office use．By the 1980s，the fax machine became a piece of standard （9）equipmentequipment （equip） in offices．The reason is （10）thatthat it can very quickly transmit written documents．Who knows how many other inventions just need to be recognized as valuable？
【考點】人與社會．
【答案】because；value；was invented；electrically；useless；a；wires；for；equipment；that
【解答】
【點評】
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發(fā)布：2024/6/27 10:35:59組卷：46引用：1難度：0.3
相似題
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1．"I hope I can help more people to take part in creating work that combines（合并）technology and art，" said Zhang Ziyi，a Chinese college girl，after winning Apple's 2021 Worldwide Developers Conference（WWDC21）Swift Student Challenge.It is an Apple's program to encourage young people with love and gift for coding（編程）.
WWDC21 Swift Student Challenge was in June last year.This was Zhang's second time taking part in it.Her project" See Your Sports" combines machine learning and AR with pictures and music.She finished the project completely by herself.She learned all the knowledge she needed for her project from Today at Apple，Apple's creative course，because she studies English at college.
"Some people give up playing sports because they can't see quick changes.I want to make sports interesting with technology.That's why I choose this project， "Zhang said.
She made a lot of friends during the WWDC21 Swift Student Challenge.And she also shared her thoughts with Apple CEO Tim Cook.She said Tim Cook was very glad to hear she enjoyed Today at Apple and she was excited to show help project to Cook along with other students."The experience made me more confident about creating technology with art，and sharing my thoughts. "
（1）When was WWDC21 Swift Student Challenge last year？（不超過5個詞）
（2）Why did Zhang choose the project？（不超過10個詞）
（3）What did the experience bring to Zhang？（不超過15個詞）發(fā)布：2024/12/27 5:30:3組卷：3引用：3難度：0.5 -
2．Does your mood （情緒） change with the seasons？
Some people find that when the temperature goes down，so do their spirits．Those people sometimes feel sad for no reason．They eat more and put on weight．They have trouble sleeping．They can't think clearly．This is the winter blues．
Here are some ways for you to beat the winter blues．
（1）
Some experts say that the winter blues happen because we get less sunlight in winter than we do in other seasons．They say that the decrease （ 減 少 ） in sunlight can make us feel sad．Getting more sunlight each day can help you feel better．
（2）
Taking a walk or doing some exercise will make chemicals called endorphins in your body．
Endorphins are natural -feel good‖ chemicals． （3）
Avoid having too much sugar．If you prefer sweet food，like cookies or candy，it may be a sign that you need more protein，like meat，chicken or fish．
（4）
Cut back if you have too many things to do．Make sure you have some quiet time to yourself．
Get some rest．Don't be so busy that you get run-down． （5）
If you feel sad all the time and the feeling won't go away，you may have a bigger problem than the winter blues．Talk to a friend you trust，or get help from a doctor．A．Ask for help．
B．Reduce stress．
C．Eat healthy food．
D．Get out in the sun．
E．Do some exercise．
F．Have enough sleep．發(fā)布：2024/12/27 6:0:1組卷：41引用：5難度：0.4 -
3．In Thailand，people do not eat with chopsticks like in China，Japan and Korea.They use spoons and forks. （1）
People will cut most food before meals.If you need to cut food during meals，use the side of your spoon first and then use your fork.
（2）People in Thailand use spoons more often than forks.If you are left-handed，keep the spoon in your left hand and the fork in your right hand.
People in Thailand like eating rice.The rice is not on the same plate with the other food.Each person eats rice on his own plate.It's not necessary to finish all your rice or all your food.（3）If you eat up all the food on your plate，it means you want more.
（4）Because the host will ask you two or three times if you want more food.It's the same as drinks.During the meal，never empty your cup or glass.When it's less than half full，your host or neighbour will fill it again.（5）It's polite to fill the glasses for your neighbours.That means that you must keep an eye on your neighbours' glasses during the meal.
A.Don't need to worry if your food on the plate is not enough.
B.It is good to leave a little on your plate.
C.They never use knives.
D.Never fill your own glass.
E.The spoon is more important than the fork.發(fā)布：2024/12/27 6:0:1組卷：11引用：3難度：0.5
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