You’ve got plenty of emails from your mom, and maybe even a few from dear old grandma. But have you ever received a message from a river?
Now, Ireland’s River Lee is sending out much information, thanks to wireless(无线的) technology. In a program called the DEPLOY project, scientists have put some sensors(传感器) in rivers that can find pollution levels.
Instead of asking scientists to collect water samples several times a day, the government can now examine pollution levels in the water, and find out if there is anything polluted entering the river. This makes it much easier for scientists to protect the environment, since problems can be discovered before a serious pollution accident really happens.
People in the area can also receive free reports from the river, so that they can find out whether the water is safe for swimming or boating on a certain day. And people can also know if the water is clear enough for them to drink and use.
The DEPLOY project has not only started in Ireland, also the same programs have started in thousands of places around the U.S. Now you live in a world in which you could receive information with your mobile phone about environment. The technology should help to make us know more about the pollution that surrounds us—which just might get us all a little more involved with trying to clean up our world.
1. How do scientists find pollution levels in rivers?
A. By putting sensors in rivers.
B. By using mobile phones.
C. By boating or swimming.
D. By surfing the Internet.
2.The underlined word “samples” in the passage means “_______” in Chinese.
A. 样品 B. 有机物 C. 无机物 D. 示范
3.The DEPLOY project is a project that cares for ________.
A. weather B. environment C. industry D. study
4.What can we mainly learn from the fourth paragraph?
A. People can receive reports from the river
B. People can find if they can swim in the water.
C. The project is good for people’s daily life
D. People can know if the water is clear enough
5.Which of the following is TRUE?
A. The DEPLOY project has only started in the United States.
B. The DEPLOY project tells us how to keep the air and water clean.
C. The DEPLOY project helps us live in a world with clear air.
D. You can receive information about environment with your phone.
九年级英语阅读理解中等难度题
You’ve got plenty of emails from your mom, and maybe even a few from dear old grandma. But have you ever received a message from a river?
Now, Ireland’s River Lee is sending out much information, thanks to wireless(无线的) technology. In a program called the DEPLOY project, scientists have put some sensors(传感器) in rivers that can find pollution levels.
Instead of asking scientists to collect water samples several times a day, the government can now examine pollution levels in the water, and find out if there is anything polluted entering the river. This makes it much easier for scientists to protect the environment, since problems can be discovered before a serious pollution accident really happens.
People in the area can also receive free reports from the river, so that they can find out whether the water is safe for swimming or boating on a certain day. And people can also know if the water is clear enough for them to drink and use.
The DEPLOY project has not only started in Ireland, also the same programs have started in thousands of places around the U.S. Now you live in a world in which you could receive information with your mobile phone about environment. The technology should help to make us know more about the pollution that surrounds us—which just might get us all a little more involved with trying to clean up our world.
1. How do scientists find pollution levels in rivers?
A. By putting sensors in rivers.
B. By using mobile phones.
C. By boating or swimming.
D. By surfing the Internet.
2.The underlined word “samples” in the passage means “_______” in Chinese.
A. 样品 B. 有机物 C. 无机物 D. 示范
3.The DEPLOY project is a project that cares for ________.
A. weather B. environment C. industry D. study
4.What can we mainly learn from the fourth paragraph?
A. People can receive reports from the river
B. People can find if they can swim in the water.
C. The project is good for people’s daily life
D. People can know if the water is clear enough
5.Which of the following is TRUE?
A. The DEPLOY project has only started in the United States.
B. The DEPLOY project tells us how to keep the air and water clean.
C. The DEPLOY project helps us live in a world with clear air.
D. You can receive information about environment with your phone.
九年级英语阅读理解中等难度题查看答案及解析
You’ve got plenty of emails from your mom, and maybe even a few from dear old grandma. But have you ever received a message from a river?
Now, Ireland’s River Lee is sending out much information, thanks to wireless(无线的) technology. In a program called the DEPLOY project, scientists have put some sensors(传感器) in rivers that can find pollution levels.
Instead of asking scientists to collect water samples several times a day, the government can now examine pollution levels in the water, and find out if there is anything polluted entering the river. This makes it much easier for scientists to protect the environment, since problems can be discovered before a serious pollution accident really happens.
People in the area can also receive free reports from the river, so that they can find out whether the water is safe for swimming or boating on a certain day. And people can also know if the water is clear enough for them to drink and use.
The DEPLOY project has not only started in Ireland, also the same programs have started in thousands of places around the U.S. Now you live in a world in which you could receive information with your mobile phone about environment. The technology should help to make us know more about the pollution that surrounds us—which just might get us all a little more involved with trying to clean up our world.
1.How do scientists find pollution levels in rivers?
A. By putting sensors in rivers. B. By using mobile phones.
C. By boating or swimming. D. By surfing the Internet.
2.The underlined word “samples” in the passage means “_______” in Chinese.
A. 样品 B. 有机物 C. 无机物 D. 示范
3.The DEPLOY project is a project that cares for ________.
A. weather B. environment C. industry D. study
4.Which of the following is TRUE?
A. The DEPLOY project has only started in the United States.
B. The DEPLOY project tells us how to keep the air and water clean.
C. The DEPLOY project helps us live in a world with clear air.
D. You can receive information about environment with your phone.
九年级英语阅读理解中等难度题查看答案及解析
Maybe you’re moving on to a high school, and maybe there will be plenty of new faces. Or perhaps, you’re starting at a totally new school system, where you don’t know a soul.
Whatever your situation, you’re going from being one of the oldest kids at school to one of the youngest. You might be taking classes or doing activities with persons who seem a million times bigger. Remember, though: these “big kids” were once new ones just like you, and most of them will be friendly and willing to help. If you find yourself in a situation where older students are using their size or status to bully (欺负) you, tell a member of the school staff.
Because of the variety of courses and activities in high school, differences between people might become a little more obvious. You’ll probably notice kids who do great in academics (学术), some who score big on the playing field, and others who are into the arts. Sometimes, people from groups according to what they have in common.
Although it’s natural to spend time with people who share your interests, try to keep yourself open to everyone, despite how they might dress or spend some of their time. You might discover new people who love the same music you do, or have similar taste in movies. This is especially true when it comes to students of different ethnic backgrounds than you’re familiar with. A new school and new student body is a great opportunity to learn about people, places, and cultures from all over the world.
1.If some big boys bully you in the new school, what should you do according to the passage?
A. Fight against them directly. B. Make friends with them.
C. Tell the thing to a school worker. D. Find some older students to help you.
2.Students like to get together on the basis of their ______.
A. grades B. backgrounds C. teachers D. common interests
3.When you communicate with other students, try to be ______.
A. careful B. open C. different D. clever
4.What’s the advantage of studying in a new school?
A. It’s a great chance to learn about the world.
B. You can spend time with people who share your interests.
C. You can get help from those "big kids".
D. You can play with new friends.
九年级英语阅读单选中等难度题查看答案及解析
You know that eating a sensible diet and getting plenty of exercise help make your body healthy and strong.But do you know that there are ways to make your brain healthier and smarter? Here are some steps toward a smarter brain.
Limit your TV viewing
(1) Never spend too much time on TV viewing, for it needs very little brain activities.Your brain will become weak just as your muscles do.If you do watch TV, choose something educational and meaningful.
Travel
Travelling to another country forces you to see and do things in a fresh way, bringing stimulation to the brain.
Learn a new language
Learning a new language involves different learning methods.Learning a language sharpens your brain and helps prevent memory problems that you may meet in later years.
Read often
As you read, take the time to look up people or places that aren’t familiar.Reading makes your vocabulary much larger if you always search for words and definitions that you don’t know.Each week, choose an animal, a bird or fish, and read everything you can about it.Stretch your brain as you become an expert on the subject.
Calculate (计算)when you shop
As you put things in your grocery cart, total everything in your head.See how close you get to the actual total.
Use your non-dominant(不占优势的)hand
If you are right-handed, use your left hand for everyday activities, or use your right hand if you are left-handed.Doing familiar things in a different way will make your brain create new neural (神经)networks.
Wechat(微信)
(2) Read messages from various people.They have different interests.And some say that learning to express yourself in just 100 words is a great brain challenge.
Have a try and do these every day.Little by little you can get into the habit of challenging your brain, and make your brain smarter!
1.将(1)处翻译成汉语
___________________________________________
2.将(2)处合并成一句
___________________________________________
3.Why do you read often according to the passage? (至少两条)
______________________________________
4.How many steps towards a smarter brain are mentioned in the passage?
______________________________________
5.Give a title of the passage.
___________________________________
九年级英语阅读理解中等难度题查看答案及解析
You know that eating a suitable diet and getting plenty of exercise help make your body healthy and strong. But did you know that there are ways to make your brain healthier and smarter?
Studies show that when the brains is forced to do something new, it creates new neural (神经元) pathways. The more pathways you have, the faster you can think and the better memory you will have. Wonderful steps towards a smarter brain are as follows:
Choose proper TV programs
Watching an average TV show needs very little brain power and brings the same result as giving no care to physical exercise. Your brain will become weak just as your muscles do,if you watch TV, choose something educational and full of information.
Travel
Traveling to a new country forces you to see and do things in a new way, making your brains more active.
Learning a new language
A new language learner usually uses different learning methods. Learning a language sharpens your brain and helps you prevent memory problems in later years.
Master a new subject
Each week, choose an animal, a bird or a fish, and read everything you can about it. Go on learning unitl you become an expert on the subject.
Use your non-dominant hand
If you are right-handed,use your left hand for everyday activities, or use your right hand if you are left-handed. Doing familiar things in a new way will cause your brain to create new neural networks.
Read often
As you read, take the time to look up people or places that aren’t familiar. Reading can enlarge your vocabulary if you search for words and expressions that you don’t know.
Calculate while you shop
As you put things in your shopping bag, total everything in your head. See how close you get to the actual total.
Play video games
Studies have found that some video games force you to use critical decision-making skills and can even improve students’ math grades.
So get into the habit of challenging your brain, and make yourself smarter!
1.The passage can most probably be found in a _____book.
A.history B.travel C.science D.story
2..The underlined word “it” in the second paragraph refers to _________.
A.the brain B.the study
C.the neural pathway D.something new
3..According to the passage,there are _____ ways to make your brain smartr besides traveling and reading often.
A.five B.six C.eight D.ten
4..While you are reading, you should _______.
A.read as loudly as possible B.look up something unfamiliar
C.read as quickly as you can D.read from the beginning to the end
5..Which of the following statements is TRUE according to the passage?
Playing video games is bad for your study and your health.
Using calculators a lot can make you smarter when you are a child.
Watching something educational on TV needs very little brain power.
Writing with the right hand can make the left-handed smarter.
九年级英语单项填空中等难度题查看答案及解析
阅读表达
You know that eating a sensible diet and getting plenty of exercise help make your body healthy and strong.But do you know that there are ways to make your brain healthier and smarter? Here are some steps toward a smarter brain.
Limit your TV viewing
(1) Never spend too much time on TV viewing, for it needs very little brain activities.Your brain will become weak just as your muscles do.If you do watch TV, choose something educational and meaningful.
Travel
Travelling to another country forces you to see and do things in a fresh way, bringing stimulation to the brain.
Learn a new language
Learning a new language involves different learning methods.Learning a language sharpens your brain and helps prevent memory problems that you may meet in later years.
Read often
As you read, take the time to look up people or places that aren’t familiar.Reading makes your vocabulary much larger if you always search for words and definitions that you don’t know.Each week, choose an animal, a bird or fish, and read everything you can about it.Stretch your brain as you become an expert on the subject.
Calculate (计算)when you shop
As you put things in your grocery cart, total everything in your head.See how close you get to the actual total.
Use your non-dominant(不占优势的)hand
If you are right-handed, use your left hand for everyday activities, or use your right hand if you are left-handed.Doing familiar things in a different way will make your brain create new neural (神经)networks.
Wechat(微信)
(2) Read messages from various people.They have different interests.And some say that learning to express yourself in just 100 words is a great brain challenge.
Have a try and do these every day.Little by little you can get into the habit of challenging your brain, and make your brain smarter!
1.将(1)处翻译成汉语
___________________________________________
2.将(2)处合并成一句
___________________________________________
3.Why do you read often according to the passage? (至少两条)
______________________________________
4.How many steps towards a smarter brain are mentioned in the passage?
______________________________________
5.Give a title of the passage.
___________________________________
九年级英语阅读理解中等难度题查看答案及解析
阅读表达
You know that eating a sensible diet and getting plenty of exercise help make your body healthy and strong. But do you know that there are ways to make your brain healthier and smarter? Here are some steps toward a smarter brain.
Limit your TV viewing
(1) Never spend too much time on TV viewing, for it needs very little brain activities. Your brain will become weak just as your muscles do. If you do watch TV, choose something educational and meaningful.
Travel
Travelling to another country forces you to see and do things in a fresh way, bringing stimulation to the brain.
Learn a new language
Learning a new language involves different learning methods. Learning a language sharpens your brain and helps prevent memory problems that you may meet in later years.
Read often
As you read, take the time to look up people or places that aren’t familiar. Reading makes your vocabulary much larger if you always search for words and definitions that you don’t know. Each week, choose an animal, a bird or fish, and read everything you can about it. Stretch your brain as you become an expert on the subject.
Calculate (计算)when you shop
As you put things in your grocery cart, total everything in your head. See how close you get to the actual total.
Use your non-dominant(不占优势的)hand
If you are right-handed, use your left hand for everyday activities, or use your right hand if you are left-handed. Doing familiar things in a different way will make your brain create new neural (神经)networks.
Wechat(微信)
(2) Read messages from various people. They have different interests. And some say that learning to express yourself in just 100 words is a great brain challenge.
Have a try and do these every day. Little by little you can get into the habit of challenging your brain, and make your brain smarter!
1.将(1)处翻译成汉语
___________________________________________
2.将(2)处合并成一句
___________________________________________
3.Why do you read often according to the passage? (至少两条)
______________________________________
4.How many steps towards a smarter brain are mentioned in the passage?
______________________________________
5.Give a title of the passage.
___________________________________
九年级英语其他题中等难度题查看答案及解析
阅读表达
You know that eating a sensible diet and getting plenty of exercise help make your body healthy and strong. But do you know that there are ways to make your brain healthier and smarter? Here are some steps toward a smarter brain.
Limit your TV viewing
(1) Never spend too much time on TV viewing, for it needs very little brain activities. Your brain will become weak just as your muscles do. If you do watch TV, choose something educational and meaningful.
Travel
Travelling to another country forces you to see and do things in a fresh way, bringing stimulation to the brain.
Learn a new language
Learning a new language involves different learning methods. Learning a language sharpens your brain and helps prevent memory problems that you may meet in later years.
Read often
As you read, take the time to look up people or places that aren’t familiar. Reading makes your vocabulary much larger if you always search for words and definitions that you don’t know. Each week, choose an animal, a bird or fish, and read everything you can about it. Stretch your brain as you become an expert on the subject.
Calculate (计算)when you shop
As you put things in your grocery cart, total everything in your head. See how close you get to the actual total.
Use your non-dominant(不占优势的)hand
If you are right-handed, use your left hand for everyday activities, or use your right hand if you are left-handed. Doing familiar things in a different way will make your brain create new neural (神经)networks.
Wechat(微信)
(2) Read messages from various people. They have different interests. And some say that learning to express yourself in just 100 words is a great brain challenge.
Have a try and do these every day. Little by little you can get into the habit of challenging your brain, and make your brain smarter!
1.将(1)处翻译成汉语
___________________________________________
2.将(2)处合并成一句
___________________________________________
3.Why do you read often according to the passage? (至少两条)
______________________________________
4.How many steps towards a smarter brain are mentioned in the passage?
______________________________________
5. Give a title of the passage.
___________________________________
九年级英语其他题困难题查看答案及解析
You may have got much New Year money from your parents and your relatives this year. But if you don’t have a (n) ________ plan for spending it, it could run out very fast. So you may want to plan a budget.
A budget is a plan to ________ where your money goes. Budgeting can help you save for the things you want, but can’t pay for right now. Sounds useful? Look at the following things before you start your budget:
1.Every week, there are things we have to pay for, like school lunches and buses. There are also things we like to spend money on just for fun! These are our weekly expenses (支出).
2.Since we can’t have money for everything, we have to make _________ We need to ask if we really need something or just want it. Needs are what you must have in order to live, like food and water. Wants are things you would like to have or do, ________ you can still live without them. For example, CDs and cartoons.
3. List what you spend on needs---and if there is money left over, you will save for the things you really want. This is called a budget.
4.If you don’t have enough money for what you need and want, you may have to ________ one for the other.
No budget is fixed. Keep an eye on yours. Maybe you wanted a comic book, but now you want a video game ________ . Your needs may change into wants, or your wants may change into needs.
1.A. attractive B. careful C. creative D. important
2.A. discover B. stop C. care D. control
3.A. choices B. money C. efforts D. changes
4.A. or B. and C. so D. but
5.A. focus on B. give up C. rely on D. find out
6.A. ever B. again C. either D. instead
九年级英语完型填空中等难度题查看答案及解析
1.You should know you and most of the people you talk to are different in many ways Maybe your listeners know what you are talking about, while others don' t. So speak tothem on their terms, in their language.
2.Looking at and talking to a person in the audience (听众)helps keep you natural, but it feels foolish talking to only one person. Speak to that person as long as it is comfortable with each other, usually up to 15seconds.
3.When you talk, pay attention to what you want to say and let your gestures or body languages take care of themselves. If you always think about gestures, you will feel uncomfortable.
4.People in an audience have a hard time to understand what they hear. They need your help Slow down, pause and guide the audience through your talk. Remember that your goal is to help the audience understand what you are saying, not to tell your in formation in record Time.
A.Take it slow and easy
B.Try not to think about your hands and facial expressions
C.Put yourself in your listener s place
D.Speak to one person at a time
1.__________
2.__________
3.__________
4.__________
九年级英语信息匹配中等难度题查看答案及解析