阅读下面的短文,根据短文内容回答问题。
The idea that red means stop and green means go has influenced our lives in more ways than just traffic signals (信号). We have been taught from a young age that the color red means danger and green means it’s okay to move forward. But why were those colors chosen for traffic lights in the first place? For something we have to look at every day, why couldn’t they have been prettier colors?
Well, it’s important to know that before traffic lights for cars, there were traffic signals for trains. At first, railway companies used red to mean stop, white to mean go, and green to mean warn. As you could imagine, trains ran into a few problems with white meaning go. For example, one train mistook a bright star for a white light and something unexpected happened. Because of that, railway companies finally moved green meaning go and used yellow to mean warn. And it’s been that way ever since.
Red has always been a color that mean danger, long before cars were even around. This most likely started because it’s the color with the longest wavelength (波长) so it can be seen somewhere farther than other colors.
But, believe it or not, yellow was once used to mean stop. Back in the 1900s, some stop signs were yellow because it was too hard to see a red sign in a poorly lit area. Finally, highly reflective materials (高反射材料) were developed and red stop signs were born. Since yellow can be seen well at all times of the day, school zones, some traffic signs, and school buses continue to be printed yellow.
So next time you are impatiently waiting at a traffic light, don’t get so mad at them, they’ve certainly come a long way.
Answer the following question with no more than 8 words.
1.How many colours have been used for traffic signals since the very beginning?
2.What did one train mistake for a white light?
3.Did the colour yellow mean go at first?
4.Why does red mean danger?
5.When were stop signs yellow?
九年级英语回答问题中等难度题
阅读下面的短文,根据短文内容回答问题。
The idea that red means stop and green means go has influenced our lives in more ways than just traffic signals (信号). We have been taught from a young age that the color red means danger and green means it’s okay to move forward. But why were those colors chosen for traffic lights in the first place? For something we have to look at every day, why couldn’t they have been prettier colors?
Well, it’s important to know that before traffic lights for cars, there were traffic signals for trains. At first, railway companies used red to mean stop, white to mean go, and green to mean warn. As you could imagine, trains ran into a few problems with white meaning go. For example, one train mistook a bright star for a white light and something unexpected happened. Because of that, railway companies finally moved green meaning go and used yellow to mean warn. And it’s been that way ever since.
Red has always been a color that mean danger, long before cars were even around. This most likely started because it’s the color with the longest wavelength (波长) so it can be seen somewhere farther than other colors.
But, believe it or not, yellow was once used to mean stop. Back in the 1900s, some stop signs were yellow because it was too hard to see a red sign in a poorly lit area. Finally, highly reflective materials (高反射材料) were developed and red stop signs were born. Since yellow can be seen well at all times of the day, school zones, some traffic signs, and school buses continue to be printed yellow.
So next time you are impatiently waiting at a traffic light, don’t get so mad at them, they’ve certainly come a long way.
Answer the following question with no more than 8 words.
1.How many colours have been used for traffic signals since the very beginning?
2.What did one train mistake for a white light?
3.Did the colour yellow mean go at first?
4.Why does red mean danger?
5.When were stop signs yellow?
九年级英语回答问题中等难度题查看答案及解析
The idea that red means stop and green means has influenced our lives in more ways than just traffic signals(信号). We have been taught from a young age that the color red means danger and green means it's okay to move forward. But why were those colors chosen for traffic lights in the first place? For something we have to look at every day, why couldn't they have been prettier colors?
Well, it's import to know that before traffic lights for cars, there were traffic signals for trains. At first, railway companies used red to mean stop, white to mean go, and green to mean warn. As you could imagine, trains ran into a few problems with white meaning go. For example, one train mistook a bright star for a white light and something unexpected happened. Because of that, railway companies finally moved green meaning go and used yellow to mean warn. And it's been that way ever since.
Red has always been a color that mean danger, long before cars were even around. This most likely started because it's the color with the longest wavelength(波长) so it can be seen somewhere farther than other colors.
But, believe it or not, yellow was once used to mean stop. Back in the 1900s, some stop signs were yellow because it was too hard to see a red sign in a poorly lit area. Finally, highly reflective materials(高反射材料) were developed and red stop signs were born. Since yellow can be seen well at all times of the day, school zones, some traffic signs, and school buses continue to be printed yellow.
So next time you are impatiently waiting at a traffic light, don't get so mad at them, they've certainly come a long way.
根据材料内容选择最佳答案。
1.What were traffic signals for before traffic lights for cars?
A.Trains B.Boats. C.Planes D.Bicycles
2.Which of the following colors meant go at first?
A.Red. B.Yellow. C.White. D.Green.
3.Why does red mean danger?
A.Because it's the brightest color. B.Because it can be seen far away.
C.Because railway companies say so. D.Because it has the shortest wavelength.
4.Why are school buses painted yellow?
A.Because yellow is a prettier color.
B.Because yellow once meat danger.
C.Because yellow can be seen well in daytime.
D.Because yellow means it's OK to go forward.
5.What does the text mainly tell us?
A.How important traffic lights are.
B.Which color has the longest wavelength.
C.What red, yellow and green can be used for.
D.Why traffic lights are red, yellow and green.
九年级英语阅读单选困难题查看答案及解析
The idea that red means stop and green means has influenced our lives in more ways than just traffic signals(信号). We have been taught from a young age that the color red means danger and green means it's okay to move forward. But why were those colors chosen for traffic lights in the first place? For something we have to look at every day, why couldn't they have been prettier colors?
Well, it's import to know that before traffic lights for cars, there were traffic signals for trains. At first, railway companies used red to mean stop, white to mean go, and green to mean warn. As you could imagine, trains ran into a few problems with white meaning go. For example, one train mistook a bright star for a white light and something unexpected happened. Because of that, railway companies finally moved green meaning go and used yellow to mean warn. And it's been that way ever since.
Red has always been a color that mean danger, long before cars were even around. This most likely started because it's the color with the longest wavelength(波长) so it can be seen somewhere farther than other colors.
But, believe it or not, yellow was once used to mean stop. Back in the 1900s, some stop signs were yellow because it was too hard to see a red sign in a poorly lit area. Finally, highly reflective materials(高反射材料) were developed and red stop signs were born. Since yellow can be seen well at all times of the day, school zones, some traffic signs, and school buses continue to be printed yellow.
So next time you are impatiently waiting at a traffic light, don't get so mad at them, they've certainly come a long way.
根据材料内容选择最佳答案。
1.What were traffic signals for before traffic lights for cars?
A. Trains B. Boats. C. Planes D. Bicycles
2.Which of the following colors meant go at first?
A. Red. B. Yellow. C. White. D. Green.
3.Why does red mean danger?
A. Because it's the brightest color. B. Because it can be seen far away.
C. Because railway companies say so. D. Because it has the shortest wavelength.
4.Why are school buses painted yellow?
A. Because yellow is a prettier color.
B. Because yellow once meat danger.
C. Because yellow can be seen well in daytime.
D. Because yellow means it's OK to go forward.
5.What does the text mainly tell us?
A. How important traffic lights are.
B. Which color has the longest wavelength.
C. What red, yellow and green can be used for.
D. Why traffic lights are red, yellow and green.
九年级英语阅读单选困难题查看答案及解析
阅读下列短文,根据其内容完成后面各项任务。
“ Green ” is more than just a colour. It means that you should live to protect the environment . —the water, the land and the air. You can be a green kid by following these steps.
Reduce( 减少)it.
When you use less of something, you do a good thing for the Earth . For example, a shorter shower means you use less water. ①Turn off the water when you are brushing your teeth .
Reuse it .
Many times, even if you don' t need something, someone else might just need it. For example, if your younger sister does' t play with her bear toy, you can give ② it to your neighbour. Try to change books, toys, even clothes with friends .
Enjoy it .
It 's true that pollution is a great problem now, ③ ____________ the Earth is still a beautiful and interesting place to explore (探索). Go for a hike (远足), visit nature centres, and gardens, climb mountains and take a boat in the rivers …. Outdoor activities are good for you. You can also plant trees, collect reusable (可重复使用的)things …. Being a green kid is so easy.
(2013年聊城市中考试题)
根据短文内容,完成下列各题。
1.回答问题:How many steps ( to be a green kid ) are mentioned in the passage ?
_____________________________________________________________________
2. 将文中划线①的句子译成汉语
_____________________________________________________________________
3.文中划线 ②的 “it”指代的是什么?
_______________________________________________________________________.
4. 在文中划线部分③的 空白处填上一个恰当的连词使句子通顺完整,符合逻辑。_____________________________________________________________________
5.从短文中找出可以替换下面所给句子的一句话。)
It is so easy to be a great kid .
___________________________________________________________________。
九年级英语其他题中等难度题查看答案及解析
阅读表达。阅读短文,根据短文内容回答问题。
回答下面5个问题,每题答案不超过10个词。
Sometimes people come into your life and you know that they are there to teach you a lesson, or to help you understand who you are or who you want to become.
You never know these people who may be a classmate, a neighbour or a friend—but when you lock your eyes on them, you know at that very moment they will influence your life in some ways.
Sometimes things that happen to you may seem unpleasant, painful, or frustrating at first. But in another way, you find that without getting over those difficulties you would have never realized your ability, strength or will power(意志力).
The people you meet and the success you get help to create who you are and who you become. Even the bad experience can be learned from. In fact, they are sometimes the most important ones.
If someone loves you, give love back to them in the way you can, not only because they love you, but because in a way, they are teaching you to love and how to open your heart and eyes to things.
If someone hurts you, or breaks your heart, forgive(原谅) them, for they have helped you learn about truth and the importance of being careful of people around.
Self-confidence is necessary to a person. If you’re not confident, it will be hard for others to believe in you.
Learn a lesson in life each day you live!
1.Who can influence your life in some ways?
2.Are unpleasant things good for you?
3.Why are bad experiences very important to you?
4.What should you do if somebody hurts you?
5.What does the writer try to tell you?
九年级英语阅读理解中等难度题查看答案及解析
阅读下面短文,根据短文内容回答问题。
We parents like to make sure that our children are eating well and getting all the nutrients(营养)they need. Children need two or three kinds of vegetables every day.
A simple way to get children to eat vegetables is eating them ourselves. Following our habit, they may start eating vegetables. Don’t say things like, “If you eat your vegetables, you can have desserts(餐后甜食).” These methods work for a while but can possibly lead them to disliking vegetables more. Giving your children new varieties(多样性) which will help her or him develop a taste for trying new things.
Sometimes the simple things just don’t work. We have to start becoming a little creative when it comes to make our children eat these vegetables. By doing this in the beginning when they are small, it will hopefully help them learn to love vegetables.
Think of creative ways to make children eat vegetables. For example, cut up vegetables like carrots, tomatoes, and assemble (集合) a creative way on a plate for an afternoon snack. Or try using cheese sauce either by dipping(浸)vegetables or by putting the cheese right on top of the uncooked vegetables.
If you prefer, you can also add a teaspoon of sugar on top of cooked green beans and peas to give them a little sweeter taste. Doing this shouldn’t lead to a sweet tooth as long as you only give them a small amount.
If you have a child that refuses to eat vegetables, some of these suggestions I’ve listed will help to turn that around. In the end, you’re not just getting them to eat vegetables; you are helping them to live a healthier lifestyle.
1.How many kinds of vegetables does a child need every day?
2.What is a simple way to let the children eat vegetables?
3.What’s the advantage of thinking of creative ways when it comes to make children eat vegetables?
4.Which will children usually prefer, vegetables or desserts?
5.What is this article mainly talking about?
九年级英语其他题中等难度题查看答案及解析
阅读下面的短文,然后根据短文内容回答问题。
Britons are well known for the amount of tea that they drink. The average (平均) person in the UK consumes (消费) around 1.9 kg of tea every year. That’s around 876 cups of tea. Tea is drunk by all sections of society. But tea is not native to Britain. Most tea is grown in India and China. So, how did it become an important part of British culture?
Tea arrived in London in the 1600s. At this time, British ships were exploring the world and came across the drink in China. It was not long before green tea was available to buy. However, this was only available to the richer sections of society.
At the beginning of the 1700s, the amount of tea arriving in Britain increased gradually. Black tea arrived at this time. At first, people drank this tea exactly as it was in China. They soon discovered that it mixed really well with a little milk and sugar, giving the drink a special British characteristic (特色).
In the 1800s tea was still a product enjoyed only by people with money. At this time, they began to have “afternoon tea”. This involves (包含) drinking tea with a snack around 4 pm to avoid feeling hungry between lunch and dinner. It is a tradition that is still going today.
In the late 1800s, the price of tea decreased sharply as more tea began to arrive on ships from India and China. It was no longer a drink just for rich people. Tearooms started to appear across the country. People enjoyed drinking tea and socializing in these places. At the start of the 20th century, Britons began to make tea in their homes whenever they felt like it.
1.How many cups of tea does average person drink each year in the UK?
2.What should be mixed with tea to make it a special British characteristic?
3.Why do British people have afternoon tea?
4.Could most people in Britain afford tea in the late 1800s?
5.Where did Britons enjoy drinking tea and socializing?
九年级英语回答问题中等难度题查看答案及解析
七、阅读短文,根据短文内容回答问题。
DIY, which means Do It Yourself, is quite popular in UK. Lots of stores and supermarkets sell DIY things. TV programmes show people how to DIY.
English people like DIY. There is a saying in UK –“An Englishman’s home is his castle”. Lots of people spend their holidays making their homes beautiful “castles”. If there is anything that needs fixing around their houses, such as painting the walls or putting in a new shower, they will do the jobs themselves. They share DIY experiences with their friends. More and more people have discovered the joy of DIY. Sometimes people also DIY for saving money. With the economic downturn at present, many people can not afford to buy a bigger house. They are looking at how they can make their house better without spending a lot of money. It is not surprising that DIY is so popular.
DIY can be difficult. There is a huge market for DIY furniture which people need to put together themselves with a few basic tools. However, people often find it not easy to build a piece of furniture because they can’t understand the instructions. Sometimes the instructions are simple and clear, but the furniture itself is difficult to build. One thing is for sure, though most DIY projects are started with the best intentions (意愿), many of them may not get finished. DIY can also be dangerous. For example, anything electrical (电子的) should be done by a professional worker. Unluckily, many people don’t care about this warning and put themselves in danger. It is reported that in just one year over 230,000 people were hurt while doing DIY in UK, including 41,000 who fell off ladders.
Therefore, DIY can bring us fun and help us save money, but it is not always as easy as it is thought to be if we bite off more than we can chew. Maybe factories should make products that are easier and safer for us to DIY.
1.Is DIY very popular in UK?
___________________________________________________________________________
2.How do many English people spend their holidays?
___________________________________________________________________________
3.Who do people share DIY experiences with?
___________________________________________________________________________
4.How many people were hurt while doing DIY in UK in a year?
___________________________________________________________________________
5.Why do people in UK like DIY?
___________________________________________________________________________
九年级英语回答问题中等难度题查看答案及解析
阅读短文, 根据短文内容回答问题。
Green is the Way to Go
Today, communities(社区)around the US are going green. For some, that means paying attention to the environment by recycling or controlling pollution. But others are turning their neighborhoods green by planting community gardens.
Green Brings Benefits
A growing number of government and community leaders point out that gardening is a great way to improve the appearance of a neighborhood. It also unites neighborhood residents(居民). Research at Texas A&M University and the University of Illinois shows that city areas with more green have less crime.
One Neighborhood's Story
Norris Square in Philadelphia is a neighborhood that has benefits from a community garden. In the 1980s, Norris Square was known for its run-down buildings and vacant parking lots filled with rubbish. Then a group of Puerto Rican women planted vegetables and flowers in one vacant lot. Soon there was also an outdoor kitchen and colorful murals showing rural life in Puerto Rico.
The community garden became a place of beauty and a source of fresh food for Norris Square residents. It also became a source of neighborhood pride. Soon people were working together to do home repairs, clean up other vacant lots, remove graffiti, and plant more trees and flowers throughout the neighborhood.
Today, instead of fights in the park, there are festivals. Instead of abandoned cars along the streets, there are trees. People can now enjoy a neighborhood that is cleaner, safer, and more beautiful.
Plant Your Own Seeds
If you want to start a community garden in your area, you can get information from the Community Gardening Association at www. communitygarden. org.
1.How are other people turning their neighborhoods green?
2.What benefits does green bring?
3.When was Norris Square known for its run-down building?
4.What is Norris Square like now?
5.Where can you get information if you want to start a community garden in your area?
九年级英语回答问题简单题查看答案及解析
根据短文(C)内容完成表格,每空一词
Black Friday is the day after Thanksgiving and it also means that the Christmas shopping season begins every year in the USA.
Most stores offer big sales on Black Friday. They try to attract(吸引)shoppers with big discounts(打折). Some items(商品)are much cheaper than usual. Stores may even lose money on these items.
Black Friday is a great time for shopping. However, there are problems. The biggest one is that there are not enough low-priced items. Each store may only have some, so people stand in long lines to get them. They may wait several hours before a store opens.
Now people all over the country take part in Black Friday events. It has even spread to other parts of the world. Stores have held Black Friday events in the UK, Australia and Brazil since 2012. I guess people everywhere like to buy things on sale.
Black Friday | |
When the 1. shopping season begins every year in the US | The day after Thanksgiving |
How most stores attract shoppers | With2.discounts |
What the biggest3.for business is | Having no enough low-priced items |
The waiting time of people before a store opens | A 4. of hours |
The popularity of the holiday | 5.to other parts of the world besides America |
九年级英语填空中等难度题查看答案及解析