Children are always curious ______ the unknow...

Children are always curious ______ the unknown world.

高一英语单项填空简单题查看答案及解析

It is natural that children are curious about the world around them. For example, they want to know how their hearts beat. They want to know why the ocean water tastes salty.

　As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. They become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (生涯、职业) in science.

　Scientists spend their lives trying to find out about the world．Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry.

　These scientists have already discovered a lot about our world．For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump (泵) that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute.

　Of course, scientists cannot answer all of our questions. If we ask, “Why does the ocean water taste salty” scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , “What happens to the salt in the ocean? The ocean does not get saltier every year.” Scientists are not sure about the answer to this question.

　We know a lot about our world, but there are still many answers that we do not have, and we are curious.

1.According to the passage, which of the following statements is true?

A．People of different ages are interested in different things

B．People in different countries are interested in different things.

C．Men and women are curious about different things.

D．People are curious in the same way.

2.Scientists who work with the biological sciences study____.

A．the earth , the oceans and the sky   B．plants and animals

C．man-made things              D．ocean water

3.When you run, your muscles need ____.

A．more nutrition and oxygen    B．more signals    C．more salt   D．water

4.A rock cracks _____.

A．in wet regions                       B．in dry regions

C．at very high or very low temperatures   D．when salty water falls in

5.People are always curious because ____.

A．they cannot explain many things     B．they know nothing about the world

C．they know little about the world                             D．they want to be scientists

高一英语阅读理解中等难度题查看答案及解析

It is natural that children are curious (好奇的) about the world around them. For example, they want to know how their hearts beat. They want to know why the ocean water tastes salty.

　As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. They become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (生涯、职业) in science.

　Scientists spend their lives trying to find out about the world. Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry .

　These scientists have already discovered a lot about our world. For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump (泵) that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute.

　Of course, scientists cannot answer all of our questions. If we ask, “Why does the ocean water taste salty” scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , “What happens to the salt in the ocean? The ocean does not get saltier every year.” Scientists are not sure about the answer to this question.

　We know a lot about our world, but there are still many answers that we do not have, and we are curious.

1.According to the passage, which of the following statements is true?

A．People are curious in the same way.

B．People in different countries are interested in different things.

C．Men and women are curious about different things.

D．People of different ages are interested in different things

2.Scientists who work with the biological sciences study____.

A．the earth , the oceans and the sky                 B．man-made things

C．plants and animals               D．ocean water

3.When you run, your muscles need ____.

A．more nutrition and oxygen    B．more signals

C．more salt                  D．water

4.A rock cracks _____.

A．in wet regions                                     B．in dry regions

C．at very high or very low temperatures     D．when salty water falls in

5.People are always curious because ____.

A．they cannot explain many things  B．they know nothing about the world

C．they know little about the world  D．they want to be scientists

高一英语阅读理解中等难度题查看答案及解析

B

It is natural that children are curious about the world around them. For example, they want to know how their hearts beat. They want to know why the ocean water tastes salty.

　As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. They become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (生涯、职业) in science.

　Scientists spend their lives trying to find out about the world．Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry .

　These scientists have already discovered a lot about our world．For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump (泵) that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute.

　Of course, scientists cannot answer all of our questions. If we ask, “Why does the ocean water taste salty” scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , “What happens to the salt in the ocean? The ocean does not get saltier every year.” Scientists are not sure about the answer to this question.

　We know a lot about our world, but there are still many answers that we do not have, and we are curious.

45．According to the passage, which of the following statements is true?

A．People are curious in the same way.

B．People in different countries are interested in different things.

C．Men and women are curious about different things.

D．People of different ages are interested in different things

46．Scientists who work with the biological sciences study____.

A．the earth , the oceans and the sky          B．man-made things

C．plants and animals                               D．ocean water

47．When you run, your muscles need ____.

A．more nutrition and oxygen    B．more signals    C．more salt   D．water

48．A rock cracks _____.

A．in wet regions                                     B．in dry regions

C．at very high or very low temperatures               D．when salty water falls in

高一英语阅读理解简单题查看答案及解析

It is natural that children are curious (好奇的) about the world around them. For example, they want to know how their hearts beat. They want to know why the ocean water tastes salty.

　As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. They become interested in the physical world around them: the plants, the animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (生涯、职业) in science.

　Scientists spend their lives trying to find out about the world．Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry .

　These scientists have already discovered a lot about our world．For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump (泵) that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute.

　Of course, scientists cannot answer all of our questions. If we ask, “Why does the ocean water taste salty” scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , “What happens to the salt in the ocean? The ocean does not get saltier every year.” Scientists are not sure about the answer to this question.

　We know a lot about our world, but there are still many answers that we do not have, and we are curious.

1.According to the passage, which of the following statements is true?

A. People are curious in the same way.

B. People in different countries are interested in different things.

C. Men and women are curious about different things.

D. People of different ages are interested in different things

2.Scientists who work with the biological sciences study____.

A. the earth , the oceans and the sky                 B. man-made things

C. plants and animals               D. ocean water

3.A rock cracks _____.

A. in wet regions                                     B. in dry regions

C. at very high or very low temperatures     D. when salty water falls in

4. People are always curious because ____.

A. they cannot explain many things B. they know nothing about the world

C. they know little about the world  D. they want to be scientists

高一英语阅读理解简单题查看答案及解析

There are some children who love to fly and then there are the kids who are afraid of the unknown. The following tips may help you if you want to travel with your children by plane.

●1. If you tell the child he will soon be flying on an airplane and leave it at that, his imagination can turn to fear. Instead, tell him how wonderful it is to fly.

● Don’t tell children about the dangers of flying. 2.And you can promise him that the plane will not crash.

● Read a book to your children. 3.Reading may also make your children fall asleep.

● Bring a comfort thing that your child enjoys. 4. Be sure to bring that blanket along as it will provide a safety net for the child. Having this blanket along may also help him fall asleep. Bring a safe electronic device that shows movies or supports video games, and offers children puzzles.

● Bring snacks. Children are picky eaters and may not like the food being offered. Three to five hours can be a long time on an airplane without food. 5. When they are upset, it is easier to let fear of the unknown take control.

A.Children may get upset when they are hungry.

B.Tell your children how much fun it is to fly before the trip.

C.Most kids have a stuffed animal or a blanket that they love.

D.If a child brings them up, tell him that flying is perfectly safe.

E.Leave a little extra time so you can make your children walk.

F.Bring a favorite book and a new book your kids have never read.

G.Your phone is another favorite tool for keeping them happy on a flight.

高一英语七选五简单题查看答案及解析

On Christmas, children are curious about what to be in the stockings (长筒袜). It might be safe to think children will ask Santa for an extensive list of toys, games and big dinners. But a survey of their lists for Father Christmas has shown many have more serious concerns, requesting "a dad" instead. Despite their material requests, a 'dad' is tenth most popular Christmas list request for children who would be happy to give up the latest iPad, toy or new pet, a survey of 2,000 British parents has found.

Most children will put a new baby brother or sister at the top of their Christmas list, closely followed by a request for a real-life reindeer (驯鹿). A "pet horse" was the third most popular choice, with a "car" at number four.

The survey also found children aged 3 to 12 years also wanted a dog, chocolate and a stick of rock. Traditional hopes for a white Christmas were represented by a wish for "snow" in ninth place, with sensible youngsters also requesting a "house". Of the top 50 festive requests, 17 related to pets and animals, with some imaginative children hoping for a chicken and an elephant. iPhones and iPads also appeared on the list, with some quirky children asking for the moon, a time machine, and a pond cover. A request for a "mum" reached number 23 on the list.

1. What’s the No.1 on the children’s Christmas list?

A. A new baby brother or sister.　 　　　　　　　　 B. A real-life reindeer.

C. A pet horse. 　　 　　　　　　　　　　　　　　 D. A house.

2. Which of the following is not included on the Christmas list?

A. A car. 　　　　 　　　 　　　 B. A chicken.　　 　　　　

C. A stick of rock.　　 　　 D. A monkey.

3. What do quirky children in Paragraph 3 probably mean?

A. Children with quick reaction.　 　 　　 　　　　 B. Children with wild ideas.

C. Children with cleverness. 　　　　　　　　 　　 D. Children with good manners.

4.Which of the statements is Not True according to the passage?

A. Some children would rather request a dad than the latest iPad for Christmas.

B. Children of different character or ages may ask for different Christmas gifts.

C. A real-life reindeer is next to a car on children’s Christmas list.

D. According to the survey, a ‘dad” is tenth most popular Christmas list request.

高一英语阅读理解中等难度题查看答案及解析

The size and location of the world’s deserts are always changing. Over millions of years, as climates change and mountains rise, new dry and wet areas appear. But within the last hundred years deserts have been increasing after frightful speed. This is partly because of natural changes, but most responsible for creating deserts are men.

Man can make deserts, but they can also prevent them from getting bigger. Algeria is planning a green belt of trees along the edge of the Sahara Desert to stop the sand. In China, too, windbreaks are being built in the northwest to keep the desert from growing.

But desert still threaten the world. Experts believe that land that is on the way to becoming deserts equals the size of Australia, Russia and US put together. Can we stop the spread of the world’s deserts and save the land that is so essential to mankind? Yes, we can, And we must.

1.The reason for the land that turns into deserts is mostly because of _______

A. the changing of the climates　　　　 B. man

C. the natural changes　　　　　　　　　　 D. the wind

2.The word “windbreak” means _______

A. trees planted as a belt to stop the wind

B. high walls as a belt to stop the wind

C. long and deep ditch as a belt to stop the wind

D. men stood side by side as a belt to stop the wind

3. The deserts still threaten the world in the way ______

A. of increasing at an unbelievable speed

B. of spreading in Australia , Russia, and the US

C. of appearing new dry and wet areas in every part of the world

D. that they cause the changes of the climates

4.Which of the following do you think is the best method?____

A. People move away from the land that is on the way to become deserts

B. To build great walls to stop the wind and sand

C. To plant trees and grass on the surface of the land

D. To irrigate the desert

高一英语阅读理解中等难度题查看答案及解析

As children grow up, they become curious about different kinds of things. When they are babies, they are interested in the parts of their bodies and in the smiles of their mothers. The they become interested in the physical world around them: the plants, the

animals, the sky. Later, they become interested in the things that people have made: wheels, bicycles, cars. And when they are adults, their curiosity continues. Sometimes this curiosity leads to a career (生涯、职业) in science.

Scientists spend their lives trying to find out about the world. Those who work with the earth sciences study the earth, the oceans, and the skies. Other scientists who study living things work with the biological sciences. A third group of scientists study the physical sciences, e. g. physics, chemistry .

These scientists have already discovered a lot about our world. For example, they tell us why your heart beats fast when you run. They say that when you are quiet, your heart normally beats sixty-five or seventy-five times a minute. Your heart is a pump (泵) that pumps blood to all parts of the body. The blood carries oxygen and nutrition. When you run, your muscles work very hard and use the nutrition that the blood carries to them. The muscles need oxygen, too . So your brain sends a signal to the heart. The signal means that the muscles need more nutrition and oxygen. Then the heart beats fast and sends blood quickly to the muscles. It may beat 90 to 140 times a minute.

Of course, scientists cannot answer all of our questions. If we ask, “Why does the ocean water taste salty?”

Scientists will say that the salt comes from rocks. When a rock gets very hot or very cold, it cracks. Rain falls into cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. But then we ask , “What happens to the salt in the ocean? The ocean does not get saltier every year.” Scientists are not sure about the answer to this question.

We know a lot about our world, but there are still many answers that we do not have, and we are curious.　

1.According to the passage, which of the following statements is true?

A．People are curious in the same way.

B．People in different countries are interested in different things.

C．Men and women are curious about different things.

D．People of different ages are interested in different things

2.Scientists who work with the biological sciences study____.

A．the earth , the oceans and the sky

B．man-made things

C．plants and animals

D．ocean water

3.When you run, your muscles need ____.

A．more nutrition and oxygen                B．more signals       C．more salt   D．water

高一英语阅读理解中等难度题查看答案及解析

At heart, parents always wish the best for their children, and they work hard for that. Nowadays, we see parents deciding the schools for their little ones before the baby is even born. Once kids start going to school, some parents want to have a time-to-time update of their kid's activities. They want to come to the classroom every day, keep an eye on whom they talk to, know the friends they keep, start telling them how to do their job, and keep talking or giving a feedback(反馈) to them about everything under the sun. Besides, they send their kids for extra hobby classes, as they want their children to do best in every field.

When it comes to the education, super mom and dad have all the plans made for their children, and I am sure that they have come up with the best. So, try to fight for the dreams that your parents have set for you. However, in some cases, it may happen that the kids have some different dreams. Parents sometimes don't even consider the choice of their kids and may force them to do what they wanted to do in life. It's good to plan the future for the children, but leave at least some decisions to them.

So what should the children do? First, hear out all the plans that your parents have made for you. If you have some different ideas, then sit down and talk to your family about it. Be patient and respect their decisions, but put your plan forth, and make them understand what you want to do and why. Many times, you are not aware of the difficulties that you may have to face while pursuing your dreams. Ask your parents for suggestions, which will make them feel good and involved. That way, they may support you if you are going on the right path.

1.The parents described in Paragraph 1 tend to　　　 .

A. have a good understanding of their children

B. worry a lot about their children

C. take good care of their children

D. expect too much from their children

2.With respect to educational plans, the author advises　　　 .

A. children to do as they are told

B. children to turn a deaf ear to their parents

C. parents to respect their children’s choices

D. parents to do everything for their children

3.The underlined word “pursuing” in Paragraph 3 is closest in meaning to “　　　 ”.

A. going after B. planning for

C. adapting to D. preparing for

4.What is the author’s attitude towards these super parents’ behaviors?

A. Opposed B. Doubtful

C. Uncaring D. Supportive

高一英语阅读理解中等难度题查看答案及解析