Water pollution happens when waste things from many areas are thrown into rivers,lakes and seas.
Agriculture
To get more food,farmers use large amounts of chemicals(化学制品).When the chemicals are not completely used by the plants,they are washed away by the rainwater into rivers, lakes and seas, which pollute both surface water and underground water.
Factories and industries often release poisonous chemicals into seas,rivers or lakes,which is quite bad for Mother Nature.An example of industrial sea pollution happened in Japan in the 1950s.A local factory had poured waste water with mercury(水银) into the Minamata Bay for 20 years.Tuna fish in the bay took in the mercury and people ate the tuna.Many children were born with birth deformities(畸形).As a result,people lost their hearing and sight,and thousands of people died in the end.
Sea transportation
When ships transporting oil get damaged on the way,oil spillage(溢出) happens.One major disaster was the Exxon Valdez oil spill.An oil tanker sank off Alaska in1989 and leaked(泄漏) oil into the ocean.To save cost,some ships also poured unwanted oil from their engine rooms into the sea,thus polluting the oceans.
Home activities
If the waste from the washing of clothes and dishes are not treated and poured into the sea,they will do harm to the sea life. Some diseases may also spread.Sometimes,rubbish is dumped into the sea.
1.Farmers use large amounts of chemicals to____.
A.have more food B.release poison
C.save planting cost D.plant more crops
2.From the example in Paragraph 3,we learn that____.
A.eating tuna fish is sometimes a great danger
B.water pollution is a serious problem in Japan
C.factories and industries should be closed in Japan
D.water pollution can do great harm to people's health
3.The underlined word "release" probably means ____.
A.释放 B.吸收 C.生产 D.运用
4.What is the best title for the passage?
A.Industrial water pollution
B.Agriculture water pollution
C.Reasons for water pollution
D.Ways to solve water pollution
九年级英语阅读理解中等难度题
Water pollution happens when waste things from many areas are thrown into rivers,lakes and seas.
Agriculture
To get more food,farmers use large amounts of chemicals(化学制品).When the chemicals are not completely used by the plants,they are washed away by the rainwater into rivers,lakes and seas,which pollute both surface water and underground water.
Industry
Factories and industries often release poisonous chemicals into seas,rivers or lakes,which is quite bad for Mother Nature.An example of industrial sea pollution happened in Japan in the 1950s.A local factory had poured waste water with mercury(水银)into the Minamata Bay for 20 years.Tuna fish in the bay took in the mercury and people ate the tuna. Many children were born with birth deformities(畸形).As a result,people lost their,hearing and sight,and thousands of people died in the end.
Sea transportation
When ships transporting oil get damaged on the way,oil spillage(溢出)happens·One major disaster was the Exxon Valdez oil spill.An oil tanker sink off Alaska in 1989 and leaked(泄漏)oil into the ocean.To save cost,some ships also poured unwanted oil from their engine rooms into the sea,thus polluting the oceans·
Home activities
If the waste from the washing of clothes and dishes are not treated and poured into the sea,they will do harm to the sea life.Some diseases may also spread.Sometimes,rubbish is dumped into the sea.
1.Farmers Use large amounts of chemicals to .
A.have more food B.release poison
C.planting D. plant more crops
2.From the example in Paragraph 3.we learn that .
A.eating tuna fish is sometimes a great danger
B.water pollution is a serious problem in Japan
C.factories and industries should be closed in Japan
D.water pollution can do great harm to people’s health
3.The underlined word“release”probably means .
A.释放 B.吸收 C.生产 D.运用
4.What is the best title for the passage?
A.Industrial water pollution
B.Agriculture water pollution
C.Reasons for water pollution
D.Ways to solve water pollution
九年级英语阅读理解中等难度题查看答案及解析
Water pollution happens when waste things from many areas are thrown into rivers,lakes and seas.
Agriculture
To get more food,farmers use large amounts of chemicals(化学制品).When the chemicals are not completely used by the plants,they are washed away by the rainwater into rivers, lakes and seas, which pollute both surface water and underground water.
Factories and industries often release poisonous chemicals into seas,rivers or lakes,which is quite bad for Mother Nature.An example of industrial sea pollution happened in Japan in the 1950s.A local factory had poured waste water with mercury(水银) into the Minamata Bay for 20 years.Tuna fish in the bay took in the mercury and people ate the tuna.Many children were born with birth deformities(畸形).As a result,people lost their hearing and sight,and thousands of people died in the end.
Sea transportation
When ships transporting oil get damaged on the way,oil spillage(溢出) happens.One major disaster was the Exxon Valdez oil spill.An oil tanker sank off Alaska in1989 and leaked(泄漏) oil into the ocean.To save cost,some ships also poured unwanted oil from their engine rooms into the sea,thus polluting the oceans.
Home activities
If the waste from the washing of clothes and dishes are not treated and poured into the sea,they will do harm to the sea life. Some diseases may also spread.Sometimes,rubbish is dumped into the sea.
1.Farmers use large amounts of chemicals to____.
A.have more food B.release poison
C.save planting cost D.plant more crops
2.From the example in Paragraph 3,we learn that____.
A.eating tuna fish is sometimes a great danger
B.water pollution is a serious problem in Japan
C.factories and industries should be closed in Japan
D.water pollution can do great harm to people's health
3.The underlined word "release" probably means ____.
A.释放 B.吸收 C.生产 D.运用
4.What is the best title for the passage?
A.Industrial water pollution
B.Agriculture water pollution
C.Reasons for water pollution
D.Ways to solve water pollution
九年级英语阅读理解中等难度题查看答案及解析
When the waste things____________, we can save energy and at the same time reduce pollution.
A.recycle B.were recycled C.are recycled D.have cycled
九年级英语单选题中等难度题查看答案及解析
good, loud, living, pollution, easily, pollute, waste,most |
Life today is much 73 . However, there are new problems. One of the biggest ones is pollution. Water 74 has made rivers dirty. It kills fish and 75 our drinking water. Noise pollution makes us speak 76 and become angry more 77 . Air pollution is the 78 serious kind of pollution. It’s bad for all 79 things in the world.
九年级英语选词填空困难题查看答案及解析
Do you ever feel like you are just rushing from one subject to another? When things happen so fast, maybe you can’t understand clearly what you are doing or learning, so it is important to stop yourself to think about what you have been doing or learning.
Self-reflection(反省) means slowing down and calming yourself, including calming your mind. By calming down and going slowly, you give your brain a chance to think about what it has already received. 1. Others keep a diary. What’s more, taking notes is also OK. Each method works, depending on your own personal learning. 2..
First, choose the proper time to do it. School textbooks are divided into units of study. This makes it easier to begin self-reflection. 3. Sometimes you know the unit is over because there is some kind of test. Use these natural breaks to stop and do self-reflection.
Then, find a quiet place and take out your reflection diary. 4. Let your mind think about the notes you have written and make some connections.
5. Maybe you learned a new way to work out a math problem, but you’re not sure when to use it.
Writing down your questions will help you remember to look for answers the next time you are working with the same topic.
Successful students always know self-reflection is important. If you have never taken the time to do self-reflection, try it now.
A.Write down some notes on the new things that you learned in the unit.
B.You can follow the steps to do so self-reflection.
C.Some people prefer to do self-reflection only in their mind.
D.Finally, think about things that you are not sure of.
E.Look for time when you complete a unit of study.
九年级英语补全短文5选5简单题查看答案及解析
At school many things happen to us. We may feel excited when we have success in a school play. We may feel sorry if we lose an important game. We want to keep the memory for the rest of our lives.
How to keep the memory? Our English teacher, Miss Wang, has taught us a good way of remembering things to make our own yearbook. What is a yearbook? A yearbook is a kind of book which is used to keep the memory of exciting moments. It's usually made at the end of the year.
Last December, we began to make our yearbook. First we chose the persons who had done something special, then some students interviewed (采访) them, some wrote down their stories, others took photos of them. Everyone in our class had something to do. Finally our teacher helped us to put the things together. We had our first yearbook.
All of us put a lot of love into making the yearbook. It is so wonderful that not only the students but also our parents and teachers will remember the special time for ever.
1.We may feel ______if we lose an important game.
A. sorry B. happy
C. excited D. interested
2.Who has taught us a good way of remembering things to make our own yearbook?
A. Miss Yang. B. Miss Huang
C. Mr Wang D. Miss Wang.
3.A yearbook is made to ______.
A. take notes B. keep the memory
C. do our homework D. remember English words
4. A yearbook is usually made ______.
A. at the beginning of the year
B. at the middle of the term
C. after the first exam in a term
D. at the end of the year
5.Finally______helped us to put the things together.
A. our parents B. our brothers
C. our teacher D. our friends
九年级英语阅读理解中等难度题查看答案及解析
At school many things happen to us. We may feel excited when we have success in a school play. We may feel sorry if we lose an important game. We want to keep the memory for the rest of our lives.
How to keep the memory? Our English teacher, Miss Wang, has taught us a good way of remembering things to make our own yearbook. What is a yearbook? A yearbook is a kind of book which is used to keep the memory of exciting moments. It’s usually made at the end of the year.
Last December, we began to make our yearbook. First we chose the persons who had done something special, then some students interviewed (采访) them, some wrote down their stories, others took photos of them. Everyone in our class had something to do. Finally our teacher helped us to put the things together. We had our first yearbook.
All of us put a lot of love into making the yearbook. It is so wonderful that not only the students but also our parents and teachers will remember the special time for ever.
1.When we have success in a school play, we may feel ______
A. sorry B. angry C. excited D. interested
2.Miss Wang’s good way of remembering things is to ______
A. buy a new book B. write down stories
C. take a lot of photos D. make a yearbook
3.A yearbook is made to ______
A. take notes B. keep the memory C. do our homework D. remember English words
4.Usually a yearbook is made in ______
A. January B. February C. May D. December
5.We made our first yearbook ______
A. without any help B. without putting our love into it
C. with the help of our teacher D. with the help of our parents
九年级英语阅读单选中等难度题查看答案及解析
At school many things happen to us. We may feel excited when we have success in a school play. ____1.____ We want to keep the memory for the rest of our lives.
How to keep the memory? Our English teacher, Miss Wang, has taught us a good way of remembering things. It is to make our own yearbook. What is a yearbook? ____2.______ It’s usually made at the end of the year.
Last December, we began to make our yearbook. _____3._____Then some students interviewed them, some wrote down their stories, others took photos of them. ___4.____ Finally, our teacher helped us to put the things together. We had our first yearbook.
All of us put a lot of love into making the yearbook. It is so wonderful that not only the students but also our parents and teachers will remember the special time for ever.
A. A yearbook is a kind of book which is used to keep the memory of exciting moments. B. Everyone in our class had something to do to make the yearbook. C. We may feel sorry if we lose an important game. D. First, we chose the persons who had done something special. |
5. Which of the following is the best title for this passage?
A. Making a yearbook can keep the memory.
B. We can learning English from our teacher.
C. Our parents and teachers will remember the special time for ever
D. Many things happen to the students at school.
九年级英语阅读理解中等难度题查看答案及解析
词语运用,根据短文内容及所给提示,补全文中单词或用所给单词的正确形式填空。
At school many things happen to us. We may feel excited when we succeed in a school play. We may feel1.s__________ if we lose an important game. We want to remember these things in our lives. But how to keep memories? We can remember them by2.(make) our own yearbook. A yearbook is a kind of book we use to remember wonderful3.(moment). Last December, we began to make our yearbook. First, we4.(choose) the students who had done something special, then we interviewed them.5.F__________ our teacher helped us to put the things together. In this way, we had our yearbook.
九年级英语短文填空中等难度题查看答案及解析
根据短文内容和首字母提示,把所缺单词的正确形式完整地填写在短文下的横线上。
At school many things happen to us. We may feel excited when we succeed in a school play. We may feel sorry if we lose an important _76 g____. We want to keep the memory(记忆)in our lives. How to keep memories? Our teacher, Mr. Smith, has taught us how to _77 r___ things to make our own yearbook. A yearbook is a kind of book which is used to memory exciting moments. It’s usually made at the end of year. Last _78 D___, we began to make our yearbook. First we chose the persons that had done something special, then some students interviewed them, some _79 w____ down their stories, others took photos of them. Finally our teacher helped us to put the things _80 t____. Then we had our first yearbook.
1.__________ 2.__________ 3.__________ 4. ___________5.__________
九年级英语单词拼写中等难度题查看答案及解析