Life in space is different _____ life on eart...

Life in space is much different from life on earth. How do astronauts live in space?

Eating

In the past, astronauts could eat only small pieces of dried food. But now astronauts are able to eat more everyday food like fruit, vegetables and ice cream.

Sleeping

All the people in the ISS(国际空间站) have their own rooms. They have to tie (系) themselves to their beds, or they’ll fly away! That seems like a strange way to sleep, but astronauts say sleeping in space is really not too bad.

Exercising

This is more important in space than on earth. Astronauts exercise on bikes and other machines(机器) for about two hours every day. That way, they can still be healthy when they get back home.

Having fun

Astronauts can read books, play cards, listen to music or send e-mails to their friends and families when they aren’t working. Sometimes they just sit and look out of the window. It’s also much fun!

Astronauts are hardworking whether in space or on the earth. Though the work sometimes is difficult, they are still interested in it and love the job. Many people think their lives are very interesting and their dream jobs are to be the astronauts.

1.We probably read the passage from______.

A. a report card　　 B. a letter　　 C. an e-mail　　 D. a science magazine

2.How often do the astronauts exercise?

A. two hours　　 B. two hours a day

C. one hour every day　　 D. every day

3.It can be inferred(推断) from the passage that _______.

A. Astronauts could eat only small pieces of dried food every day.

B. Astronauts couldn’t sleep well because they had to tie themselves to their beds.

C. Astronauts exercise on bikes and other machine in space so they are healthy.

D. Astronauts couldn’t get messages from their friends and families.

4.What's the best title of the passage?

A. People in Space　　 B. Have Fun in Space　　 C. Astronauts　　 D. Astronauts’ life

八年级英语阅读理解中等难度题查看答案及解析

Life in space is different _____ life on earth. How do astronauts live, work and play there? It is very interesting.

Space food _____ more like the food we eat on earth. In the past astronauts could _____ only small pieces of dried food. Now the space station_____ water and iceboxes. They can eat much everyday food such as fruit, vegetables and ice­cream. They have _____ own rooms in space. Sleeping is really too _____. There is no gravity(引力), so they have to tie themselves _____ the beds in their own rooms, _____ they will fly away!

_____ is important in space. Astronauts don't have to work much. They don't stand up, sit down or walk. They only exercise on bikes and ______ machines for two hours every day.______ do they go to the WC there? They use a special “air WC”. It uses air to take ______ away. What do astronauts do when they aren't working? They ______ read books, play cards, listen to music or send e­mails to their friends and ______. Sometimes they just sit and look out of the window. Doesn't that ______ much funnier?

1.A.to B.from C.with D.in

2.A.was B.are C.were D.is

3.A.eat B.drink C.buy D.sell

4.A.finds B.has C.does D.makes

5.A.their B.they C.them D.theirs

6.A.exciting B.boring C.easy D.difficult

7.A.in B.to C.at D.for

8.A.so B.or C.and D.but

9.A.Swimming B.Playing C.Exercising D.Chatting

10.A.other B.others C.another D.the other

11.A.Where B.When C.What D.How

12.A.something B.anything C.everything D.nothing

13.A.should B.must C.can D.need

14.A.classmates B.family C.workers D.teachers

15.A.make B.look C.sound D.feel

八年级英语完型填空简单题查看答案及解析

I think our life will be very different in 100years. First , people won’t live on th earth.16　　

Special machines will provide air and light, but the environment won’t be the same.Trees and plants won’t grow because there won’t be any soil.17　　　　 Most food will be in the form of a pill. If there is no pollution in the sea, people will also eat fish.

Second , I think people’s daily life will be different.18　　　　 No one will have to do housework. So, people will have more free time and they will be able to do the things they like-sports, for example. Finally, I believe that everyone will be able to travel to the moon for a holiday.

In a word,19　　　　　　 I believe the future world will be an interesting place to live in.

根据材料内容，把下面方框内的四个句子分别还原到文中第16~19的空白处，使短文意思通顺、完整。然后再完成第20小题。

A. They won’t have to work long hours, because computers and robots will help them.

B. Our cities will be under the sea.

C. I think that life in the future won’t be the same as it is today.

D. For this reason, people won’t be able to grow vegetables.

A. They won’t have to work long hours, because computers and robots will help them.

B. Our cities will be under the sea.

C. I think that life in the future won’t be the same as it is today.

D. For this reason, people won’t be able to grow vegetables.

1.______

2.______

3.______

4._______

5.What is best title for the article?

A. Life on the Earth　　 B. Life under the Sea

C. Future Life in My Mind　　 D. An Interesting Place

八年级英语补全短文4选4困难题查看答案及解析

I think our life will be very different in 100 years.

First，people won't ______ on the earth. Our ______ will be under the sea. Special machines will provide air and light，but the ______ won't be the same. Trees and plants won't grow ______ there won't be any soil. For this reason，people won't be able to ______ vegetables. Most of food will be in the form of a pill. If there is no pollution in the sea，people will also eat ______.

Second，I think people's everyday life will be different. They won't have to work long hours，because computers and robots will help them.______ will have to do housework. So，people will have ______ free time and they will be able to enjoy the things they like— sports，for example.

______，I believe that everyone will be able to travel to the moon for a holiday.

In a word，I think that life in the future won't be the same ______ it is today. I believe the future world will be an interesting place to live in.

1.A. live　　 B. work　　 C. study　　 D. play

2.A. school　　 B. cities　　 C. rooms　　 D. families

3.A. environment　　 B. development　　 C. land　　 D. sea

4.A. instead　　 B. because　　 C. if　　 D. although

5.A. buy　　 B. sell　　 C. grow　　 D. take

6.A. fish　　 B. rice　　 C. beef　　 D. plants

7.A. None　　 B. Neither　　 C. No one　　 D. All

8.A. more　　 B. fewer　　 C. less　　 D. large

9.A. Then　　 B. So　　 C. Finally　　 D. Especially

10.A. like　　 B. as　　 C. than　　 D. for

八年级英语完型填空中等难度题查看答案及解析

Eating in space is different from eating on the earth. The food that astronauts carry with them does not look like the food you eat. Some food is carried in closed bags. It is cooked and frozen before the astronauts get it. All the water is removed（分离开）from the food. In the spaceship，the astronaut puts the water back. He “ shoots ” hot or cold water into the food bag with a special gun. He eats the food that come in bite sizes. The astronauts puts a whole piece in his mouth at once. There can be no crumbs（碎屑）. Crumbs would float around the spaceship and get in the way. Meat and cake often come in bite sized pieces.

Astronauts cannot drink water from open cups. The water would float in drops in the air. The water is put in the special gun. The astronaut shoots the water into his mouth.

1.Astronauts put________ that they carry with them in close bag.

A.the clothes B.some flowers C.the food D.some stones

2.The passage doesn't say this, but from what we have read, we can tell that_______.

A.astronauts cannot eat anything in spaceship

B.astronauts cannot drink water in spaceship

C.astronauts cannot drink water in the usual way in a spaceship

D.astronauts must learn many new and different things

3.In the spaceship，astronauts put the water ______.

A.in a bottle B.in some bags C.back D.front

4.—How do the astronauts drink the water? — ________.

A.They shoot the water into their mouth with a special gun

B.They drink the water with a usual cup

C.They drink the water from an open cup

D.They often drink the water with their hands

5.The main idea of the passage is that _________.

A.astronauts eat less food in space than on the earth

B.astronauts get hungrier and thirstier in space than on the earth

C.eating and drinking in space is different from that on the earth

D.there is no enough food and water for astronauts

八年级英语阅读单选中等难度题查看答案及解析

阅读短文，选择话题(其中有一项多余)5分

1.What do you think the life on the earth will be like in 100 years?

Many scientists say that by the year 2100 the earth will become a worse place for us to live on.

2.Water is around us .All the creatures must have water to live. The plants must have it. The animals must have it .We must have it, too. We can’t live without drinking.

3.In some places of America, lots of people found some unidentified flying objects. They have different shapes. Some look like round plates, some look like　 bright planes and so on.

4.When you are learning English, listening, speaking and writing are important , but reading can also be very helpful. When you read, you can’t only learn some new words, but also you can learn how to use these English words.

5.The internet is a net-work . It uses the telephone to join millions of computers together around the world .

八年级英语其他题中等难度题查看答案及解析

Life in the year 3044 is very different __ life in the 21st century. We still do many of the things you did,but we do them __.For example,we now have e-friends to help us and keep us company. An e-friend is a machine that looks just __ a human being.It can walk and talk and can do almost __ we human beings do.My e-friend is a lot like me and we have __ fun together. She helps me __ my homework and we often go swimming. She is programmed to take care of me if anything __,so I always feel safe when we are together. She can also send me messages, just like old-fashioned e-mails, and I can download information from her memory. It’s great __ an e-friend—I am never lonely and I always have someone to talk __.

I would like to tell you more about life in the year 3044,but I have to send my e-friend to clean up my room.Maybe __ I will be able to travel back in time and visit you.

1.A. of　　 B. from　　 C. in　　 D. with

2.A. different　　 B. difference　　 C. differently　　 D. differences

3.A. like　　 B. for　　 C. at　　 D. up

4.A. something　　 B. all thing　　 C. nothing　　 D. everything

5.A. many　　 B. a number of　　 C. a lot of　　 D. the number of

6.A. with　　 B. at　　 C. on　　 D. doing

7.A. will happen　　 B. happens　　 C. happened　　 D. is going to happen

8.A. have　　 B. had　　 C. to have　　 D. has

9.A. in　　 B. about　　 C. with　　 D. at

10.A. one day　　 B. in one day　　 C. after one day　　 D. with one day

八年级英语完型填空中等难度题查看答案及解析

完形填空。（10分）

Life in the year 3044 is very different 　 　　 life in the 21st century. We still do many of the things you did, but we do them 　 　　 　 . For example, we now have e-friends to help us and keep us company. An e-friend is a machine that looks just 　 　　 a human being. It can walk and talk and can do almost 　　 we human beings do. My e-friend is a lot like me and we have 　　 fun together. She helps me 　　 my homework and we often go swimming. She is programmed to take care of me if anything 　　 , so I always feel safe when we are together. She can also send me messages, just like old-fashioned e-mail, and I can download information from her memory. It’s great 　 　　 an e-friend. I am never lonely and I always have someone to talk 　　 .

I would like to tell you more about life in the year 3044, but I have to send my e-friend to clean up my room. Maybe 　　 I will be able to travel back in time and visit you.

1.A. of　　　　　　　　 B. from　　　　　　 C. in　　　　　　　　 D. with

2.A. different　　　　 B. difference　　 C. differently　　　 D. differences

3.A. like　　　　　　　 B. for　　　　　　　 C. at　　　　　　　　 D. up

4.A. something　　　　 B. anything　　　　 C. nothing　　　　 D. everything

5.A. many　　　　　　 B. a few　　　　　　 C. a lot of　　　　　 D. little

6.A. with　　　　　　　 B. at　　　　　　　　 C. on　　　　　　　　 D. doing

7.A. will happen　　　 B. happens　　　　 C. happened　　　　 D. is going to happen

8.A. have　　　　　　　 B. having　　　　　 C. to have　　　　　 D. has

9.A. in　　　　　　　　 B. about　　　　　　 C. with　　　　　　　 D. at

10.A. one day　　　　　 B. in one day　　　 C. after one day　　 D. with one day

八年级英语完形填空中等难度题查看答案及解析

Life in the year 3044 is very different ____life in the 21st century. We still do many of the th ings you did, but we do them ____ . For example, we now have e-friends to help us and keep us company. An e-friend is a machine that looks just ____ a human being(人类).It can walk and talk and can do almost ____ we human beings do. My e-friend is a lot like me and we have ____ fun together. She helps me ____ my homework and weoften go swimming. She is programmed to take care of me ____anything happens, so I always feel safe when we are together. She can also send me messages, just like old-fashioned e-mail, and I can download information from her memory. It’s great ____ an e-friend ----- I am never lonely and I always have so meone to talk ____.I　 would like to tell you more about life in the year 3044, but I have to send my e-friend to clean up my room. Maybe ____ I will be able to travel back in time and visit you.

1.A. of 　　　　 B. from 　　　　 C. in 　　　　　　　 D. with

2.A. different 　 B. difference 　　 C. differently 　　 D. differences

3.A. like 　　　 B. for 　　　　　　 C. at 　　　　　　 D. up

4.A. something B. anything 　　　 C. nothing 　　　　 D. everything

5.A. many 　　 B. quite a few 　　 C. a lot of 　　　　 D. the number of

6.A. with 　　　　 B. at 　　　　　　 C. on 　　　　　　 D. doing

7.A. if 　　　　　 B. that　　　　　 C. what 　　　　 D. /

8.A. have 　　　　 B. having 　　　　 C. to have 　　　 D. has

9.A. to 　　　　　　 B. about 　　　　 C. with 　　　　 D. Both A and C

10.A. one day 　　 B. in one day 　　 C. after one day D. with one day

八年级英语完型填空中等难度题查看答案及解析

The Internet is becoming important in our life. How much do you know about it? The following questions and their answers will help you to know more about the Internet.

What is the Internet?

The Internet is a large, world-wide collection (聚集) of computer networks (网络). A network is a small group of computers put together. The Internet is many different kinds of networks from all over the world. These networks are called the Internet. If you have learned to use the Internet, you can have a lot of interest on the World Wide Web (网) .

What is the World Wide Web?

The World Wide Web has been the most popular development of the Internet. It is like a big electronic (电子) book with millions of pages. These pages are called homepages. You can find information about almost anything in the world on these pages. For example, you can use the Internet instead of a library to find information for your homework. You can also find information about your favourite sport or film star, talk to your friends or even do some shopping on the pages. Most pages have words, pictures and even sound or music.

What is e-mail?

Electronic mail (e-mail) is a way of sending messages to other people. It’s much quicker and cheaper than sending a letter. If you want to use e-mail, you must have an e-mail address. This address must have letters and dots (点) and an @ (means “at”). For example: Lily @ Yahoo.com. Write a message, type a person’s e-mail address, and then send the message across the Internet. People don’t need to use stamps, envelopes or go to the post office because of the invention of the Internet. Quick, easy and interesting — that’s the Internet.

1.The Internet is______.

A. a big computer　　 B. a small group of computers

C. lots of computer networks　　 D. the World Wide Web

2.The World Wide Web is like_______.

A. an electronic book　　 B. homepages

C. an electronic page　　 D. an interesting picture

3.The sentence “You can talk to your friends on the pages.” means ______.

A. you can talk to your friends face to face

B. you can type your words in the computer and then send them to your friends across the Internet

C. you can talk to your friends through the same computer

D. you can go to your friends’ houses to talk to them

4.People like to use e-mail to send messages to their friends because______.

A. they don’t have to pay any money

B. it’s faster and cheaper

C. they don’t need to have stamps, envelopes or addresses

D. it’s interesting

5.The “e” in e-mail means_______.

A. easy　　 B. entrance　　 C. electronic　　 D. enjoyable

八年级英语阅读单选中等难度题查看答案及解析