We all need a healthy environment. , we produce waste every day and it harm to our environment. Though we are young, we can still do to help. In fact, even the simplest everyday activities can make a real to the environment. Here are some ideas for you to live a life.
Remember these three : reduce, reuse and recycle.
Reduce means “use less”. Don't things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think if it is really or maybe the one will be just as good! When we do buy things, choose local products if possible, and try not to buy too many things from a country.
Reuse means “use again”. Use things for possible. When we buy things, make sure that they a long time. We should take care of them they will last, and we should them if we can instead of throwing them away and buying new ones. Don't use a paper cup or a paper bag. It’s better to use a china cup and a lunch box because you can use them .
Recycle means “change things into something else”. Although it energy to change something into something else, it’s better than things or burning them. Find out can be recycled in your neighborhood and take part in recycling programs. We should also buy made from recycled materials, such as recycled paper, to help save .
1.A. Therefore B. However C. Otherwise D. Besides
2.A. gives B. takes C. causes D. does
3.A. something B. everything C. nothing D. anything
4.A. difference B. mistake C. effect D. help
5.A. busy B. hard C. green D. happy
6.A. letters B. words C. sentences D. lessons
7.A. buy B. produce C. save D. waste
8.A. necessary B. important C. helpful D. useful
9.A. cheap B. expensive C. new D. old
10.A. rich B. developed C. foreign D. poor
11.A. as soon as B. as long as C. as much as D. as well as
12.A. use B. last C. keep D. live
13.A. so that B. if C. because D. though
14.A. sell B. lend C. throw D. repair
15.A. less B. more C. again D. better
16.A. costs B. spends C. takes D. pays
17.A. throwing away B. putting away C. taking away D. giving away
18.A. that B. which C. what D. how
19.A. cups B. bags C. boxes D. products
20.A. money B. trees C. paper D. Time
高二英语完形填空简单题
We all need a healthy environment. , we produce waste every day and it harm to our environment. Though we are young, we can still do to help. In fact, even the simplest everyday activities can make a real to the environment. Here are some ideas for you to live a life.
Remember these three : reduce, reuse and recycle.
Reduce means “use less”. Don't things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think if it is really or maybe the one will be just as good! When we do buy things, choose local products if possible, and try not to buy too many things from a country.
Reuse means “use again”. Use things for possible. When we buy things, make sure that they a long time. We should take care of them they will last, and we should them if we can instead of throwing them away and buying new ones. Don't use a paper cup or a paper bag. It’s better to use a china cup and a lunch box because you can use them .
Recycle means “change things into something else”. Although it energy to change something into something else, it’s better than things or burning them. Find out can be recycled in your neighborhood and take part in recycling programs. We should also buy made from recycled materials, such as recycled paper, to help save .
1.A. Therefore B. However C. Otherwise D. Besides
2.A. gives B. takes C. causes D. does
3.A. something B. everything C. nothing D. anything
4.A. difference B. mistake C. effect D. help
5.A. busy B. hard C. green D. happy
6.A. letters B. words C. sentences D. lessons
7.A. buy B. produce C. save D. waste
8.A. necessary B. important C. helpful D. useful
9.A. cheap B. expensive C. new D. old
10.A. rich B. developed C. foreign D. poor
11.A. as soon as B. as long as C. as much as D. as well as
12.A. use B. last C. keep D. live
13.A. so that B. if C. because D. though
14.A. sell B. lend C. throw D. repair
15.A. less B. more C. again D. better
16.A. costs B. spends C. takes D. pays
17.A. throwing away B. putting away C. taking away D. giving away
18.A. that B. which C. what D. how
19.A. cups B. bags C. boxes D. products
20.A. money B. trees C. paper D. time
高二英语完形填空中等难度题查看答案及解析
We all need a healthy environment. , we produce waste every day and it harm to our environment. Though we are young, we can still do to help. In fact, even the simplest everyday activities can make a real to the environment. Here are some ideas for you to live a life.
Remember these three : reduce, reuse and recycle.
Reduce means “use less”. Don't things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think if it is really or maybe the one will be just as good! When we do buy things, choose local products if possible, and try not to buy too many things from a country.
Reuse means “use again”. Use things for possible. When we buy things, make sure that they a long time. We should take care of them they will last, and we should them if we can instead of throwing them away and buying new ones. Don't use a paper cup or a paper bag. It’s better to use a china cup and a lunch box because you can use them .
Recycle means “change things into something else”. Although it energy to change something into something else, it’s better than things or burning them. Find out can be recycled in your neighborhood and take part in recycling programs. We should also buy made from recycled materials, such as recycled paper, to help save .
1.A. Therefore B. However C. Otherwise D. Besides
2.A. gives B. takes C. causes D. does
3.A. something B. everything C. nothing D. anything
4.A. difference B. mistake C. effect D. help
5.A. busy B. hard C. green D. happy
6.A. letters B. words C. sentences D. lessons
7.A. buy B. produce C. save D. waste
8.A. necessary B. important C. helpful D. useful
9.A. cheap B. expensive C. new D. old
10.A. rich B. developed C. foreign D. poor
11.A. as soon as B. as long as C. as much as D. as well as
12.A. use B. last C. keep D. live
13.A. so that B. if C. because D. though
14.A. sell B. lend C. throw D. repair
15.A. less B. more C. again D. better
16.A. costs B. spends C. takes D. pays
17.A. throwing away B. putting away C. taking away D. giving away
18.A. that B. which C. what D. how
19.A. cups B. bags C. boxes D. products
20.A. money B. trees C. paper D. Time
高二英语完形填空简单题查看答案及解析
All animals produce waste. We call it “waste,” but we all know it can be very useful. In some parts of the world, animal waste, or poop, is collected, dried, and burned for cooking and heating. 1.
The Chengdu Giant Panda Breeding Center has an unusual way of using animal “waste.” The center’s 40 pandas produce about two tons of poop a day. This material is being turned into a new product called Panda Poop Paper. 2. After all, paper is made from plant fiber, which cannot be digested and simply goes through the body as waste.
Since pandas eat nothing but bamboo, their “waste” is perfect paper material. 3.
Their stomachs haven’t fully developed for their vegetarian diet, so their bodies make use of just 20% of what they eat. The other 80% comes out as poop: very high in fiber and perfect for paper.
Once the poop is collected, it is cleaned with chemicals, crushed(碾碎), and put into frames(框架) to dry. 4. Because of its good quality as well as the worldwide popularity of the panda, gift products made from the paper sell well.
5.They got the idea from the elephant dung(大象粪) paper made at Elephant Conservation Center in Chiang Mai, Thailand. And Creative Paper Wales in the U.K. sell paper gifts made from sheep waste.
A. But do you know some paper from poop?
B. Where does the paper come from?
C. After these steps, good, strong paper comes into being.
D. Moreover, there is more special about pandas.
E. It’s not really that strange!
F. Yet, the Chinese weren’t the first people producing paper from animal waste.
G. Farmers have been using animal and human waste for a long time.
高二英语阅读理解中等难度题查看答案及解析
We all hope to live in a clean and beautiful world. Unfortunately ,we produce waste every day, 1. does harm to our environment. Still, we can all do something to help. In fact, even the simplest everyday activities can make a real 2. (differ) to the environment. Here are some ideas for you.
Don’t waste things. This saves money and reduces waste 3. (go) into the environment. Before we buy something new, think 4. it is really necessary---or maybe the old one will be just as good!
Use things 5. as long as possible. When we buy things, make sure that they last a long time. We should repair them if things no longer function well instead of throwing them away and buying new 6.. Don’t use a paper cup or a paper bag. 7. is better to use a china cup and a lunch box because you can use them again. We’d better buy products 8.(make ) from recycled materials, such as recycled paper, to help save trees.
It is high time we 9.（ take） action now ! If everyone makes a contribution to protecting the environment, there will be 10.(little) pollution and the world will become cleaner and more beautiful.
高二英语短文填空简单题查看答案及解析
We are all aware _________ the many threats _________ the environment and we need to take action to prevent us from the bad consequences.
A. of; to B. of; on C. that; to D. that; on
高二英语单项填空中等难度题查看答案及解析
Kitchen waste refers to deserted or uneaten refuse produced by household kitchens. It is heavy in weight and can not easily be disposed(处理)of like other garbage due to dampness.
Separating kitchen waste from other waste can help to reduce organic matter in landfills, reducing smell and waste liquid and protecting disposal equipment. It is therefore necessary to perform garbage classification when disposing of kitchen waste.
There are special garbage trucks to process kitchen waste. Labeled “Kitchen Waste”, the beds of the trucks are covered in a hermetic(密封的) metal topper to contain the smell of the rotting organic waste. There are two sizes of the trucks—the smaller ones are designed to move through narrow streets, especially in the old-fashioned hutong, the larger ones are for wider streets.
Everyday, they stop at the residential(居住的) communities in Xicheng district, pick up their kitchen waste and carry it to the kitchen waste transfer buildings nearby. And Fengrongyuan residential community is one of them. It has 10 residential buildings and 606 families. In the afternoon. Two garbage trucks arrive at the community to collect its kitchen waste. The community now has 31 sets of garbage cans. Every set has three cans in different colors, green for kitchen waste, blue for recyclable waste and grey for other garbage.
Yang Kun, an official of Financial Street office, said that if residents in the community can respect the waste regulations and make it a standard practice in their daily life, they could be rewarded for their efforts.
After the two trucks are loaded with kitchen waste at Fengronfyuan, they will leave for the Xibianmen garbage storage building, where they are weighed before driving to an area to unload. The building has six big boxes to contain the kitchen waste.
To save resources and promote the disposal of household waste, the first step is garbage classification as conducted by residents.
1.What can be learned about kitchen waste from Paragraph1?
A. It is too damp and heavy to easily dispose of.
B. It can be as easily disposed of as other garbage.
C. It helps to reduce organic matter in landfills.
D. It is necessary for garbage classification.
2.What is needed to prevent the organic waste letting out smell?
A. Trucks with a hermetic metal popper.
B. Trucks labeled “Kitchen Waste”.
C. Wider streets for garbage trucks.
D. Waste transfer buildings nearby.
3.Where is the kitchen waste weighed before being unloaded?
A. Old-fashion hutong.
B. Xicheng district.
C. Fengrongyuan residential community.
D. The Xibianmen garbage storage building.
4.What’s the main idea of the text?
A. Kitchen waste does harm to the disposal equipment.
B. It’s a practice to respect the waste sorting regulations.
C. The disposal of kitchen waste is aimed to save resources.
D. The disposal of household waste begins with garbage classification.
高二英语阅读理解中等难度题查看答案及解析
Can small, organic agriculture really feed the world? Won’t we need science to produce enough food as the world population is growing to 9 billion by 2050? The answer to both questions is YES—but that science may look different than you think.
We have been told that the only way we will be able to feed the growing population is through the science of GM(转基因) crops and chemicals. But the latest scientific studies are saying just the opposite. In study after study, the message about agriculture is: To feed the world, we need to support sustainable(可持续的) agriculture on different, local, family farms that work with nature.
In 2008, an international study found that sustainable agriculture, not GM crops, shows more hope of ending hunger. The International Assessment of Agricultural Knowledge, Science, and Technology for Development (known as the IAASTD), calls for a change of the world’s food and farming systems.
The Assessment said that industrial agriculture has greatly destroyed the world’s soils and other natural resources, and now is doing harm to water, energy, and weather safety. The report warns that expensive, short-term ways—including GM crops—are not likely to cut down long-term hunger, and could even make environmental and social problems worse in many places.
A recent report by the UN Environment Program shows that food problems will become more serious because of environmental problems and strongly supports sustainable agriculture on small family farms. It also showed that a worldwide change to organics could actually increase the world’s food production by as much as 50%—enough to feed a population of 9 billion people with the land we have now. GM crops, once popular, are now being questioned worldwide.
1.How can we feed the growing population of the world according to the passage?
A.In expensive, short-term ways.
B.By encouraging industrial agriculture.
C.By developing small, organic agriculture.
D.Through the science of GM crops and chemicals.
2.We can learn from the passage that there will be no food problems if _____________ .
A.the world supports sustainable agriculture
B.we increase a lot of farm land
C.the environmental problems are solved
D.all the small family farms are used
3.Which of the following best describe sustainable agriculture?
A.The science of GM crops.
B.Working on small family farms.
C.A fast way to increase the world’s food production.
D.An approach to agriculture without harming the environment.
4.What might be talked about if there is one more paragraph?
A.The causes of food problems.
B.The disadvantages of GM crops.
C.The development of industrial agriculture.
D.The disadvantages of sustainable agriculture.
高二英语阅读理解中等难度题查看答案及解析
We need to be responsible for our environment. Being a frugal consumer (节俭的消费者) is one way to help. 1.
Use It Up.
You can use things up instead of wasting them. Squeeze (挤) that last bit of toothpaste out of the tube. 2. Don’t throw away any bits of the biscuit at the bottom of the box.
Wear It Out.
You do not always need to have new things. Suppose your sneakers (运动鞋) have broken laces (鞋带) , but they still fit you. Repair them and wear them longer. You don’t have to have the latest iPhone until the old one doesn’t work any more. Then you can get a new one. 3.
Make It Do.
When something you want is not on hand, look for something else that you already have to take its place. Suppose you are packing your lunch for tomorrow and want a butter sandwich. You are out of butter. Have a cheese sandwich instead so you can use all of the cheese. Learn to fix broken toys instead of just throwing them away. 4.
5.
Think about all those things that you would like to have. Do you really need them? How long will you really play with that new toy you saw on TV? Making the things that we want uses up our world’s resources (资源). And, getting rid of the things we don’t want any more takes up even more resources and space.
A. Do without it.
B. Throw it away.
C. What exactly does that mean?
D. Do you know what to consume?
E. Use the last little piece of soap.
F. With a little thought, you can make something do.
G. Think twice before replacing something that still works.
高二英语七选五中等难度题查看答案及解析
The water we drink and use was running short. We all have to learn what to stop wasting water.
One of the step that we should take is to find ways of reusing it. Today in the most large cities, fresh water is used only once and then it runs in waste system. But that is possible to pipe the used water to a purifying factory, there the used water can be treated with chemical materials by the workers so that it can reused. But even if every large city purified and reused it's water, we still would have enough water.
高二英语短文改错中等难度题查看答案及解析
We all know that forests-especially rainforests-absorb carbon dioxide and produce the oxygen that all living things depend on. It’s no wonder that they have been named the lungs of the planet. Today, after the big fires in the Amazon, Alaska, Greenland, and even Siberia, it’s very clear that we need to grow a forest that is fireproof. That’s not an impossible dream. We can grow seaweed forests that are fireproof because they are underwater.
Seaweed can store carbon and help reduce the influence of global warming. Now, seaweed is being farmed in small ocean farms to be used for food, medicines, and beauty products. If seaweed can be grown on a large scale(大规模地), it could help to fight against global warming.
“Seaweed is finally having its moment in the spotlight,” said Halley Froehlich, a scientist at the University of California. She is the lead author of a new study published in Current Biology. The study shows that large-scale seaweed farming could be used to cancel out land-based carbon emissions and it mapped the areas of the oceans where seaweed could be grown.
Now, only 3.8 percent of the US waters off the coast of California are being used to grow seaweed but that is just 0.065 of the ocean that can be farmed. In fact, 48 square kilometers of the world’s oceans can be used for seaweed farming.
For seaweed farms to be part of the global solution, they will have to be much larger. To create underwater forests, seaweed would have to be grown, harvested and then sunk into the deep ocean so that the trapped carbon could be buried for years to come.
While it sounds like a good plan on paper, “The technology doesn’t yet exist” to keep seaweed in the deep ocean, said Froehlich. “Hopefully this paper encourages conversation among engineers and economists about what it would take for the actual tools to be put in place.”
1.What makes people put forward the idea of growing seaweed forests?
A.The burning of forests.
B.Seaweed’s economic and medical value.
C.Uncontrollable carbon dioxide emissions.
D.Their long-lasting dream of underwater exploration.
2.Why can seaweed be used to fight against global warming?
A.It doesn’t burn. B.It doesn’t pollute.
C.It can take in carbon. D.It can break down plastics.
3.What does the underlined part “having its moment in the spotlight”in Paragraph 4 probably mean?
A.Breaking silence. B.Taking a bad turn.
C.Drawing people’s attention. D.Making room for other products.
4.What does Frochlich say about the idea of growing seaweed forests in the last paragraph?
A.It has a long way to go. B.It has been put into practice.
C.It needs lots of money to carry out. D.It needs enough evidence to support.
高二英语阅读理解中等难度题查看答案及解析