题型:任务型阅读 题类:真题 难易度:普通
江苏省宿迁市2021年中考英语真题试卷
Pollution is one of the biggest problems in the world today. In many places, rubbish is thrown into lakes and rivers.
In some cities, the air is filled with pollution. If it is not cleaned up, more people will be hurt.
Land and water pollution kills many animals every year.
If we do not act to improve the environment, more living things will be killed by pollution.
We should separate rubbish into different groups. In this way, it can be recycled and reused. We had better plant more trees. What's more, we shouldn't put the waste into lakes or rivers.
If we can do these, we will make the world a better place to live in.
A. This makes some old people and children ill. B. As well as people, animals are also harmed by pollution. C. We can make our lakes and rivers cleaner and cleaner. D. It's time for all of us to take action right away! E. Because of this, these places have already been polluted. F. Trees reduce dust and help keep the air clean. G. A few of us should take action to protect the environment. |
We live on the earth. We use the sea around us. What do we take from the ocean? And what do we give to it?
We take fishes from the ocean—millions of kilograms of fish, every year, to feed millions of people. {#blank#}1{#/blank#}We take minerals (矿物) from the ocean. We can get salt by evaporating (蒸发) seawater. {#blank#}2{#/blank#}such as gold. {#blank#}3{#/blank#}Seaweed (海草) becomes food of many kinds—even candy and ice cream—as well as medicine. Believe it or not, fresh water is another gift from the sea. We can't drink ocean water. {#blank#}4{#/blank#}But ocean water becomes fresh water when the salts are removed. In the future, we will find ourselves depending more and more on fresh water from the sea.
The sea gives us food, fertilizer, minerals, water and other gifts. What do we give the sea? We pollute the ocean all the time. {#blank#}5{#/blank#}Throwing waste into the ocean is killing off sea life. Yet as the world population grows, we may need the sea and its gifts more than ever.
We are finally learning that if we destroy our sea, we might also destroy ourselves. Hopefully, it is not too late.
A. Other gifts, such as seaweed, can be also got from the sea. B. Huge as it is, the ocean can't hold all that we pour into it. C. Along with salt, other minerals are left after evaporation. D. We even use their bones (骨头) for fertilizer (肥料). E. Some of its contents (所含物) may cause illness. |
We can often read interesting "facts" about space online. However,some of them are wrong. The following are some common myths(荒诞说法) about space.
{#blank#}1{#/blank#} Many people believe the afternoon sun is yellow. However, the light it gives out is white. The earth's atmosphere(大气层) makes the sun appear yellow and the sky appear blue.
{#blank#}2{#/blank#} In fact, all the asteroids (小行星) together weigh only about four percent of the moon. That's why scientists are excited when they happen to see even one asteroid crashing(碰撞) into another.
{#blank#}3{#/blank#} It all depends on where you believe space begins above the earth. From the International Space Station(ISS), you can see the Great Wall and many other man-made buildings. From the moon, you can't see any buildings, but you may see some city lights.
{#blank#}4{#/blank#} Sometimes, the moon looks very close. It seems like you can almost touch it. In fact, the moon is about 385,000 kilometres away from the earth.
{#blank#}5{#/blank#} Copernicus came up with this idea as early as 1543, but in fact the universe is bigger than we think. So there is no centre of the universe and everywhere in the universe can be the centre.
A. The sun is the centre of the universe. B. The moon is very close to the earth. C. The sun is yellow. D. The asteroid belt is dangerous. E. People can only see the Great Wall from space. F. Solar system is the only system in the universe. |
What are people wearing in the 21st century?Scientists believe that in the near future,high—tech(高科技) clothing will make our lives more interesting.Take a look here and see some great inventions.
Some say Speedo swimsuits helped world champion Michael Phelps move faster in water. {#blank#}1{#/blank#}This gives clothes many new functions(功能).
Now many clothes makers begin to use new fabrics(纺织品) like nanofiber(纳米纤维).The clothes made from these fabrics can keep away stains(污渍)(褶皱).
{#blank#}2{#/blank#}
Clothes makers also use eco—friendly materials in clothing.Most of them come from old clothes,newspapers or even plastic bottles. {#blank#}3{#/blank#}Many clothes makers like Li— Ning make clothes from this low—carbon material.
As the Internet has become part of our life,everyday objects are becoming part of a network.Clothing is,too.For example {#blank#}4{#/blank#}
Scientists put sensor(传感器) inside the pants and then connect them to a computer.When people put the pants on,the sensors collect information about the body and send it to the computer. {#blank#}5{#/blank#}
A.Today there's more and more technology in clothing. B.People don't have to wash them or iron them frequently. C.Clothes makers can make more and more money in the future. D.It can see your movement and"let a computer know your every move". E.Reusing materials will help us to cut down on carbon emissions(碳排放). F.Scientists believe this technology will help us learn more about our bodies. G.High—tech clothing is made from old clothes,newspapers or even plastic bottles. |
试题篮