閱讀下面關于一種吸收污染物的材料的短文,根據短文內容,補全表格中的信息。
What is the best way to cut down air pollution?Use the subway or take the bus.But here is a more creative way — write a poem on a poster (海報).The science expert Tony Ryan and the words expert Simon Armitage,from the University of Sheffield,the UK,came up with the idea.
The unusual poster is 10 meters by 20 meters.A beautiful poem about the nature beauty was written on jye.ai.It is coated with nanaparticles of titanium dioxide (二氧化納米粒).It can take in the waste from around 20 cars each day if you put it near a busy road.It can eat up things called nitrogen oxides (氧化氨),which cause breathing problems.
The new technology is cheap. "It would add less than £100 to the price of a poster.What's more,it would turn advertisements into materials which help to cut down the pollution." Ryan told the BBC.
A New Way to Cut Down the Pollution
Size | 10 meters by (1) 20 20 meters. |
Inventor | Tony Ryan and Simon Armitage from the Sheffield University,the (2) UK UK . |
Material on the poster | Nanaparticles of titanium dioxide. |
Price of the material | Cost less than(3) 100 100 pounds on one poster. |
Function (功用) | ◆Take in the waste from around twenty (4) cars cars each day.◆Eat up things called nitrogen oxides. ◆(5) Turn Turn the advertisements into materials to cut down the pollution. |
【考點】說明文;環(huán)境保護.
【答案】20;UK;100;cars;Turn
【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:2024/6/27 10:35:59組卷:1引用:3難度:0.5
相似題
-
1.We all know the sun is important.It makes life on our planet possible.But how does the sun do that?It's the sun's energy.
Energy from the sun is called solar energy(太陽能) It comes in the form of light or heat.People have used solar energy for thousands of years.The sun's energy can be used to heat water and even food.If you own a magnifying glass,your parents have probably warned you not to leave it in the sun.Solar energy can actually make the magnifying glass burn objects underneath it causing a fire.This type of energy from the sun is called solar thermal(熱的)energy.
We can also turn the sun's light into electricity.This is done with solar panels(板).Solar panels are made up of a material called silicon(硅).The silicon is heated and formed into very thin wafers(晶片).When the sunlight hits the solar panel,the electrons in the silicon move and flow through wires(電線).Using this technology,we can run a calculator and even power cars in an easy way.
But what happens on cloudy days?The electrons in the silicon will stop moving,which means the electricity can't flow.But this doesn't mean that solar energy can only be used on sunny days.People can use the batteries(電池)which are attached to(附著于)solar panels to store the electricity.So the stored electricity can be used to power cars at night or on cloudy days.
Did you know that solar energy is not as expensive as it used to be?In fact,in the last few years.jye.ai panels have become much more affordable for people to use.Since the sun gives off more energy in one second than people have used,imagine what we could do if we used the sun's energy to power our planet.We all know the sun is important.Its energy makes life on our planet(1) 發(fā)布:2024/12/27 18:30:2組卷:2引用:3難度:0.5 -
2.
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)
Developing creativity
(3)
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)發(fā)布:2024/12/31 2:30:3組卷:112引用:3難度:0.5 -
3.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.
Archery Sit 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
把好題分享給你的好友吧~~