It may be difficult to imagine by the year 21...

It may be difficult to imagine by the year 2100, we will live on Mars. Our own planet, the Earth is becoming more and more _______ and polluted. Luckily, we can start again and build a better world on Mars.

First of all, transport should be much better. _______, our spaceships are too slow to carry large numbers of people to Mars - it takes months. However, by 2100, Spaceships can travel at half the speed of light. It might take us two or three days to get to Mars.

Secondly, humans need food, water and air to live. Scientists should be able to develop plants that can be grown on Mars. These plants will _______ the food and the air that we need.

There is still another _______ for us to live on Mars. Mars makes us much lighter than the Earth does. This will be dangerous because we could easily jump too high and fly slowly away into space. To _______ this, humans on Mars have to wear special shoes to make themselves lighter.

Life on mars may be better than that on the Earth in many ways. People will have more space. Living in a large building with 10 bedrooms is highly _______. Many people believe that robots will do most of our work.

However, life on Mars may not be better than that on the Earth today. Meals will probably be in the form of pills and space travel will make many people feel ill.

1.A.crowded B.modern C.developed D.serious

2.A.At times B.At last C.By the way D.At present

3.A.destroy B.produce C.grow D.support

4.A.hope B.chance C.problem D.mistake

5.A.refuse B.prevent C.realize D.repair

6.A.changeable B.responsible C.possible D.impossible

八年级英语完型填空中等难度题查看答案及解析

What will our life be like by the year 2100? It’s difficult for US1.(imagine)．People2.(live)on the earth for so many years．It is becoming more and more crowded and polluted．Maybe people will live on the other planet Mars．Astronauts　 3.(not be)to Mars yet so far．Let’s imagine what our life will be like on Mars．I think life on Mars will be better than4.(those)on the earth in many ways．People will have more space．Robots will do most of work，so people will have more time for5.(hobby)．What’s more，there will be no school on Mars．Every student will have a computer at home．They can study，do their homework and take exams online．

八年级英语短文填空困难题查看答案及解析

Many people believe that, by the year 2100, we will live on the planet Mars(火星). Here is what life could be like.

First of all, transport should be much better . By 2100, spaceships can travel at half the speed of light. 1._______________________________.

Secondly , humans need food , water and air to live. Scientists should be able to find plants that can grow on Mars. These plants will provide us with food and air.

2.__________________________ .We could easily jump too high and fly slowly away into space. To prevent this , humans on Mars have to wear special shoes to make themselves heavier.

Life on Mars will be better in many ways. 3._________________________ .It is possible to live a large building with many bedrooms. Then , robots will do most of the work, so we have more time for hobbies.

4._________________________________ .Every student can study , do their homework on the computer and take exams in online schools. Each student will also have their own online teacher called “e--teacher”.

However , in some ways , life on Mars may not be better than that on the earth today. 5._____________________________________________ . Meals will probably be in the shape of pills (药片) and will not be as delicious as they are today. Also , space travel will make many people feel ill.

八年级英语补充句子简单题查看答案及解析

What’s your favorite cartoon? It may be difficult for you to decide. But for the pianist Lang Lang， Tom and Jerry is the best one.

When Lang was two years old， he saw Tom play the piano. This was his first time to enjoy western music and this experience encouraged him to learn to play the piano.

His talent at the keyboard has taken him from Shenyang to the world. Lang became a good piano student at three. Ever since， the boy has been doing better and better. In 1997， the 15-year-old boy studied at a famous American music college.

Lang’s performances are energetic. He is well-known for making facial(面部的) expressions and moving around while playing the piano.

The road to success has never been easy. Lang’s father stopped his job to look after him， while his mother stayed in Shenyang to make money. But Lang thinks himself lucky and believes he should give something back. He has helped the children in poor areas a lot.

1.What made Lang Lang first enjoy western music?

A、When he played the piano at three.

B、When he saw Tom play the piano at two.

C、When he listened to the western music on the radio.

2.How old was LangLang when he became a student of a famous American music

college?

A、Two　　　 B、Three　　　 C、Fifteen

3.What is Lang Lang famous for?

A、He is famous for playing the guitar.

B、He is famous for singing

C、He is famous for making facial(面部的) expressions and moving around while playing the piano.

4.Why did Lang Lang’s mother stay in Shenyang?

A、Because she liked Shenyang， she didn’t want to leave.

B、Because she had to look after LangLang’s grandparents.

C、Because she had to make money to pay for Lang Lang’s education.

5.From the passage， we can say it　　　 Lang Lang and his parents a lot of time to get success.

A、spent　　　 B、paid　　　 C、took

八年级英语阅读理解中等难度题查看答案及解析

Imagine 50 years from now. Imagine the perfect school.

Getting to school is already difficult because of traffic. In 50 years' time, it will be even more difficult. A solution is needed.

Imagine one big school in your city, a big cyber school(网络学校), but the classes are in many different places. In fact there would be classes all around, both in the suburbs and in the city. You would never need to walk more than 10 minutes to get to school.

Once you get there, there is no teacher speaking at the front of the classroom. Instead, there is a large screen playing a video of the teacher. There is a classroom helper who walks around helping you with your problems. You can get the best teaching there, and you have a helper who can help you understand your work.

You listen to the teacher for only 15 minutes. Then you work in teams to do group projects and solve problems together.

The days of pen and paper are gone. You each have your own computer and you do all your work and assignments on it. After classes finish, you can stay there and talk with your school friends.

You each have a locker to keep your personal things. There is a fridge to keep your lunch and a microwave to warm it. There are sofas to sit on when it's time to read a book.

Your classroom would always be cool in summer and warm in winter. There is solar and wind power on the roof of the building. Each room is kept at a comfortable temperature automatically.

The school of the future is high­tech, but it is a friendly place to be.

1.How long might it take you to walk to a cyber school in the future?

A.More than ten minutes. B.Less than ten minutes.

C.More than thirty minutes. D.Less than five minutes.

2.If you have a problem in class, who can you ask for help?

A.Your classmates. B.Your teacher.

C.A classroom helper. D.A large screen.

3.What can we learn from the passage?

A.Students listen to the teacher for only 15 minutes.

B.There are no sofas to sit on when it's time to read a book.

C.Students can keep their lunch in their lockers.

D.Students still use their pens and paper.

4.Which of the following can be a proper title for the passage?

A.Life in the Future B.The School of the Future

C.The Computer of the Future D.The Classroom of the Future

八年级英语阅读单选中等难度题查看答案及解析

What will the future be like? It’s possible that we may often fly up into space! Out of all the coolest inventions of the year, Time chose Spaceship One as the best.

Spaceship One is a 6-meter-long white spaceship. On June 21, American pilot Mike Melvill flew it to space and back－about 100 kilometers up into the sky. 1.Some might say it’s not a big deal. You know, people went to the moon years ago.

Well, Spaceship One is special because 2. it is the first spaceship that wasn’t made by the government. It was built and launched (发射) by a private US company. Lots of people want to travel in space. But it’s too expensive. American millionaire Dennis Tito paid almost US $ 20 million to become the first space tourist to visit the International Space Station in 2001. So private companies began to think of making their own spaceship to take other tourist up into space.

3.飞船一号的成功是一个好的开端。In the next 10 to 15 years, if you pay $ 20,000 to $ 100,000, you could fly high above the earth.

What about having your own spaceship in your garage and taking it to space at the weekend?

将4.处划线部分的句子翻译成汉语：

________________________________________________________

将5.处划线部分的句子改为简单句：

________________________________________________________

将6.处划线部分的句子翻译成英文：

________________________________________________________

7.Imagine what the future will be like.

________________________________________________________

8.Do you want to have your own spaceship in your garage? Why?

八年级英语其他题中等难度题查看答案及解析

It will be difficult for a robot　　　　 the same as humans.

A. do　　　　 B. to do　　　　 C. doing　　　　 D. does

八年级英语单项填空中等难度题查看答案及解析

What will our life be like in 50 years？No one knows the answer exactly，but we are sure that it will be very different from the life today.My brother Jill White makes some predictions.Here are some of his ideas.

First,people will have less work to do，and robots will do most work.People will use robots to make cars，do the housework, look after sick people and teach students.People will spend most of their time playing sports and traveling.So people will become stronger and healthier, and they will live to be about 200 years old.

Second，cars will become very small and computers will control their speed.So there will be fewer accidents on the road.Planes will be very popular，and most people would like to take them to travel.

Third，people will be able to live in the sea，on the moon or on Mars.The earth won't be crowded or noisy.So there will be much space for people to plant trees.There will be less pollution，and the air will become much fresher.

Finally，water shortage will become one of the most serious problems.If people don't save water now，there will be water wars(战争)in 50 years.

1.Jill White thinks that in 50 years robots will help to do the following things EXCEPT_______.

A. looking after sick people　　 B. driving cars

C. teaching students　　 D. doing the housework

2.Jill White thinks most people will travel ________ in 50 years.

A. by bike　　 B. by plane　　 C. by train　　 D. by car

3.According to Jill White，________ in 50 years.

A. every family will have a car　　 B. people won't need to work

C. computers will control the cars' speed　　 D. the earth will become crowded and noisy

4.The underlined word “ shortage” means “________” in Chinese.

A. 短缺　　 B. 丰富　　 C. 清澈　　 D. 浑浊

5.This passage mainly tells us ________ in 50 years.

A. the schools　　 B. the cars　　 C. the robots　　 D. the life

八年级英语阅读单选中等难度题查看答案及解析

I think it will be difficult ___ a robot　 ____ the same things as a person.

A. as, to do　　　　 B. for, to do

C. for ,doing　 D. as, doing

八年级英语单项填空中等难度题查看答案及解析

I think it will be difficult ___ a robot　 ____ the same things as a person.

A. as, to do　　　　 B. for, to do　　 C. for ,doing　　 D. as, doing

八年级英语单项填空中等难度题查看答案及解析