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We can use new way’ to fight the latest virus (病毒). Let’ meet these high—tech helpers in China!
Drones (无人机) In public, drones are used to tell people to take nucleic acid tests (核酸检测) through the loudspeaker (扬声器) . When people have to stay at home, drones can help deliver (递送) packages to people’s home. | |
Smart Robots In some hospitals, smart robots help to send food to patients. The robots can also help to hand out medicine and show the way to people. During 2022 Winter Olympic Games, smart robots did many things. They served people, reminded people to wear mask and so on. | |
3D “Hospitals” A company in Shanghai has produced 15 mobile rooms less than 24 hours by 3D printing technology and sent them to Hubei for patients to live in. Each room is about the size of a bedroom. | |
AI System At the Mudanyuan subway station in Beijing, an AI system can check people in crowds to see if they have fevers. About three hundred people can be checked by it in one minute. |
A.take nucleic acid |
B.carry packages |
C.do nothing |
①ask people to wear masks
②serve players
③send food to patients
④give out medicine
⑤give directions
A.①②③ |
B.③④⑤ |
C.①②③④⑤ |
A.less than a day |
B.less than 24 days |
C.more than 24 hours |
A.3 | B.30 | C.300 |
A.In a novel. | B.In a diary. | C.In a magazine. |
2022·海南省直辖县级单位·二模
类题推荐
Lily’s invention:
![](https://img.xkw.com/dksih/QBM/2023/6/26/3268200516722688/3274248721588224/STEM/3248a02982904a7cb7c7cf3de080835e.png?resizew=88)
Goody cannot swim, but he can play soccer with me. He can cook meals and wash the dishes. He can also help with my homework.
Liu Tao’s invention:
The Universal Translator can translate (翻译) one language into another. It will make traveling much easier.
![](https://img.xkw.com/dksih/QBM/2023/6/26/3268200516722688/3274248721588224/STEM/c6d10164fbb747a5bba9a792d2b017d6.png?resizew=144)
【小题1】What is Mr. Brown?
【小题2】Paper was invented in ________.
【小题3】Of all the inventions, ________ is the oldest.
【小题4】Goody cannot ________.
【小题5】“Bonjour” means “________” in English.
When it rains, do your shoes get wet? Of course they do! But you can buy these pretty red and white “Umbrella for Shoes”. They keep the rain off wet.
Who sweeps the floor at your home? Do you do it yourself? Perhaps your mother does it. Well, now you just need a cat. Get a cat and buy these four “Dusters (抹布)for Cats ”.
You talk too long on the phone, don’t you? Most teenagers do! Save time – buy
the “Telephone Dumb–bell (哑铃)”! It weighs five kilos. Then your calls will be less than five minutes.
Do your friends sometimes come up behind you and make you jump? Do cars come around the corner when you try to cross the road? Well, you can solve that problem with these modern “Forward – backward Glasses.” Look forward with the right eye and back with the left.
【小题1】Which of the following pictures is the right order to match the text?
![](https://img.xkw.com/dksih/QBM/2013/5/24/1578223265628160/1578223266013184/STEM/95b761b9b73d4df08160fc63fa06b5f4.png)
【小题2】From the text, we know that cats can help mother to _________.
【小题3】The text tells us that we can solve some problems with the four _______.
Who sweeps the floor at your home? Do you do it yourself? Perhaps your mother does it. Well, now you just need a cat. Get a cat and buy these four “Dusters (抹布)for Cats ”.
You talk too long on the phone, don’t you? Most teenagers do! Save time – buy
the “Telephone Dumb–bell (哑铃)”! It weighs five kilos. Then your calls will be less than five minutes.
Do your friends sometimes come up behind you and make you jump? Do cars come around the corner when you try to cross the road? Well, you can solve that problem with these modern “Forward – backward Glasses.” Look forward with the right eye and back with the left.
【小题1】Which of the following pictures is the right order to match the text?
![](https://img.xkw.com/dksih/QBM/2013/5/24/1578223265628160/1578223266013184/STEM/95b761b9b73d4df08160fc63fa06b5f4.png)
A.d; a; b; c | B.b; a; c; d | C.d; a; c; b | D.b; d; a; c |
A.do some housework | B.keep the rain off |
C.speak on the phone | D.look for something |
A.drawings | B.inventions | C.animals | D.shoes |
Mr. Brown showed us some famous inventions (发明), and after taking the class, a lot of students wanted to be a scientist in the future. Some even had their own inventions.
The wheel 3500-3200 BC Mesopotamia ![]() | Paper 105 AD China ![]() | Eyeglasses 1200s Italy ![]() |
Batteries 1790s Italy ![]() | The pencil 1560 Italy ![]() | The microscope 1590s the Netherlands ![]() |
Vaccination 1796 England ![]() | The bicycle 1817 Germany ![]() | The microwave oven 1945 the USA ![]() |
![](https://img.xkw.com/dksih/QBM/2023/6/26/3268200516722688/3274248721588224/STEM/3248a02982904a7cb7c7cf3de080835e.png?resizew=88)
Goody cannot swim, but he can play soccer with me. He can cook meals and wash the dishes. He can also help with my homework.
Liu Tao’s invention:
The Universal Translator can translate (翻译) one language into another. It will make traveling much easier.
![](https://img.xkw.com/dksih/QBM/2023/6/26/3268200516722688/3274248721588224/STEM/c6d10164fbb747a5bba9a792d2b017d6.png?resizew=144)
【小题1】What is Mr. Brown?
A.A teacher. | B.A writer. | C.A scientist. | D.A guide. |
A.Italy | B.England | C.China | D.the USA |
A.the wheel | B.the microscope | C.the pencil | D.the bicycle |
A.play ball games | B.play in the water |
C.do housework | D.help with the homework |
A.Be careful | B.Have a good day | C.Goodbye | D.Hello |
Can you imagine surfing the Internet without lifting your finger? Do you want to know what it feels like to fly like a bird? Let’s have a look at some of the “Best inventions of the Year 2012”.
Wing Suits
![](https://img.xkw.com/dksih/QBM/2014/6/4/1578318429667328/1578318429962240/STEM/74c663548f1149f4842a36f105b5668c.png)
The suit can make your dream of flying like a bird come true. Well, not exactly flying, but gliding(滑翔)through the air. Fliers wearing wing suits can glide one kilometer in about 30 seconds. But they need a parachute(降落伞)to make a safe landing because the suit does not allow you to slow down.
Talk Gloves
![](https://img.xkw.com/dksih/QBM/2014/6/4/1578318429667328/1578318429962240/STEM/6861c331176b4bb1891695ebcf537814.png)
Do you often feel confused(困惑的)by the sign language used by disabled people? Here is the “helping hand” you need. Four students in Ukrainian college have invented a pair of gloves that helps people who has hearing and speech problems to communicate with others. The gloves are set with sensors(传感器)that receive sign language and translate it into text on a smart phone. Then the smart phone changes the text to spoken.
Google Glasses
![](https://img.xkw.com/dksih/QBM/2014/6/4/1578318429667328/1578318429962240/STEM/91dfe062514c4572a790b12eb29a1fd1.png)
In short, Google Glasses are like a computer which is built into a pair of glasses. The glasses allow you to surf the Internet and make phone calls without even lifting a finger. All you have to do is to let your head move the mouse on the screen. The glasses also have a camera and GPS mapping system. Users can take and share photos, video-chat, check maps and surf the Internet just by looking up, down, left and right. But now they are on sale only in two countries, German and America.
【小题1】Through the Talk Gloves, the sign words are translated for__________.
【小题2】How can users of Google Glasses surf the Internet?
【小题3】Which of the following is TRUE according to the passage?
【小题4】What’s the writer’s purpose of writing this article?
Wing Suits
![](https://img.xkw.com/dksih/QBM/2014/6/4/1578318429667328/1578318429962240/STEM/74c663548f1149f4842a36f105b5668c.png)
The suit can make your dream of flying like a bird come true. Well, not exactly flying, but gliding(滑翔)through the air. Fliers wearing wing suits can glide one kilometer in about 30 seconds. But they need a parachute(降落伞)to make a safe landing because the suit does not allow you to slow down.
Talk Gloves
![](https://img.xkw.com/dksih/QBM/2014/6/4/1578318429667328/1578318429962240/STEM/6861c331176b4bb1891695ebcf537814.png)
Do you often feel confused(困惑的)by the sign language used by disabled people? Here is the “helping hand” you need. Four students in Ukrainian college have invented a pair of gloves that helps people who has hearing and speech problems to communicate with others. The gloves are set with sensors(传感器)that receive sign language and translate it into text on a smart phone. Then the smart phone changes the text to spoken.
Google Glasses
![](https://img.xkw.com/dksih/QBM/2014/6/4/1578318429667328/1578318429962240/STEM/91dfe062514c4572a790b12eb29a1fd1.png)
In short, Google Glasses are like a computer which is built into a pair of glasses. The glasses allow you to surf the Internet and make phone calls without even lifting a finger. All you have to do is to let your head move the mouse on the screen. The glasses also have a camera and GPS mapping system. Users can take and share photos, video-chat, check maps and surf the Internet just by looking up, down, left and right. But now they are on sale only in two countries, German and America.
【小题1】Through the Talk Gloves, the sign words are translated for__________.
A.trained people | B.disabled people | C.normal people | D.old people |
A.By lifting the hands. | B.By using the keyboard. |
C.By using the mouse. | D.By moving the eyeballs. |
A.Now people can buy Google Glasses in China. |
B.People need a parachute to fly besides a wing suit. |
C.Wing Suits can make you fly one kilometer in 30 minutes. |
D.Talk Gloves include sensors, a smart phone and glasses. |
A.To draw people’s attention to the Year 2012. |
B.To bring some pleasure to readers. |
C.To introduce some interesting inventions. |
D.To ask people to buy these products. |
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