初中英语判断推理阅读理解

Pituco is a special dog from Brazil． Why do I say so？ Because he can go shopping all by himself． Every day， Pituco goes to Agro Pet to get his food． That makes him popular．

"Everybody knows Pituco，" says the animal doctor of the shop． "Sometimes， when he can't reach what he wants， he barks（吠叫）until we hand it to him．"

After Pituco gets his food， he goes home． Of course， the shop doesn't just give Pituco his food for free． Agro Pet puts everything Pituco takes on a notebook， and later his owner comes by to pay．

But as a good boy， Pituco does not only care about himself and his own food． Sometimes his owner calls Agro Pet for food for his other pets And Pituco is more than happy to go to the shop and bring the food back home for the other pets in the family．

（1）What's special about Pituco？ 　　

A．	He works for Agro Pet．
B．	He comes from brazil
C．	He never barks at the doctor．
D．	He can go shopping by himself．

（2）What does Pituco do when he cant reach things？ 　　

A．	He asks his owner for help
B．	He tries his best to jump high
C．	He barks to ask people for help
D．	he leaves to get more dogs to come

（3）Who will pay for Pituco？ 　　

A．	Agro Pet
B．	His owner
C．	Pituco himself
D．	Some kind people

（4）According to the third paragraph， Pituco's owner 　　．

A．	cares about Pituco very much
B．	is also the owner of Agro Pet
C．	feels happy to get food for Pituco
D．	has got other pets at home

（5）From the passage， we learn that Pituco is a 　　dog．

A．	quiet
B．	strong
C．	clever
D．	brave

Stephen Hawking died at the age of 76 on March 14， 2018． Hawking is known as the most famous physicist（物理学家） after Einstein．

Hawking was born in Oxford， England， on January 8， 1942． During his life， he married twice， and had three children． When he was a kid， Hawking went to school in St． Albans﹣a small city near London． Although he did well， he was never top of his class． After leaving high school， Hawking went first to Oxford University to study physics， and then he went to Cambridge University to study the universe（字宙）．

At the age of twenty． Hawking started noticing that something was wrong with him． Later， he went to the hospital and doctors said that he would die before he was 23． But Hawking didn't give up． In 1988， Hawking completed his book A Brief History of Time． In the book， he talked about many things， like the universe， the big bang（宇宙大爆炸） and the black hole．

（1）At which university did Hawking study physics？ 　　

A．	Oxford University
B．	St Albans University．
C．	Cambridge University
D．	London University

（2）Hawking first felt there was something wrong with his body when he was 　　．

A．	25
B．	23
C．	21
D．	20

（3）Hawking's book A Brief History of Time talks about the following EXCEPT 　　．

A．	the universe
B．	the big bang
C．	the black hole
D．	the history of science

（4）Which of the following is NOT true？ 　　

A．	Hawking was a very famous physicist．
B．	Hawking married but didn't have children．
C．	Hawking was born in Oxford， England in 1942．
D．	Doctors said Hawking would die before he was 23．

（5）The passage is mainly about 　　．

A．	Hawking's life
B．	Hawking's study
C．	why Hawking got ill
D．	how Hawking became famous

Pituco is a special dog from Brazil． Why do I say so？ Because he can go shopping all by himself． Every day， Pituco goes to Agro Pet to get his food． That makes him popular．

"Everybody knows Pituco，" says the animal doctor of the shop． "Sometimes， when he can't reach what he wants， he barks（吠叫）until we hand it to him．"

After Pituco gets his food， he goes home． Of course， the shop doesn't just give Pituco his food for free． Agro Pet puts everything Pituco takes on a notebook， and later his owner comes by to pay．

But as a good boy， Pituco does not only care about himself and his own food． Sometimes his owner calls Agro Pet for food for his other pets And Pituco is more than happy to go to the shop and bring the food back home for the other pets in the family．

（1）What's special about Pituco？ 　 　

A．	He works for Agro Pet．
B．	He comes from brazil
C．	He never barks at the doctor．
D．	He can go shopping by himself．

（2）What does Pituco do when he cant reach things？ 　 　

A．	He asks his owner for help
B．	He tries his best to jump high
C．	He barks to ask people for help
D．	he leaves to get more dogs to come

（3）Who will pay for Pituco？ 　 　

A．	Agro Pet
B．	His owner
C．	Pituco himself
D．	Some kind people

（4）According to the third paragraph， Pituco's owner 　 　．

A．	cares about Pituco very much
B．	is also the owner of Agro Pet
C．	feels happy to get food for Pituco
D．	has got other pets at home

（5）From the passage， we learn that Pituco is a 　 　dog．

A．	quiet
B．	strong
C．	clever
D．	brave

Stephen Hawking died at the age of 76 on March 14， 2018． Hawking is known as the most famous physicist（物理学家） after Einstein．

Hawking was born in Oxford， England， on January 8， 1942． During his life， he married twice， and had three children． When he was a kid， Hawking went to school in St． Albans﹣a small city near London． Although he did well， he was never top of his class． After leaving high school， Hawking went first to Oxford University to study physics， and then he went to Cambridge University to study the universe（字宙）．

At the age of twenty． Hawking started noticing that something was wrong with him． Later， he went to the hospital and doctors said that he would die before he was 23． But Hawking didn't give up． In 1988， Hawking completed his book A Brief History of Time． In the book， he talked about many things， like the universe， the big bang（宇宙大爆炸） and the black hole．

（1）At which university did Hawking study physics？ 　 　

A．	Oxford University
B．	St Albans University．
C．	Cambridge University
D．	London University

（2）Hawking first felt there was something wrong with his body when he was 　 　．

A．	25
B．	23
C．	21
D．	20

（3）Hawking's book A Brief History of Time talks about the following EXCEPT 　 　．

A．	the universe
B．	the big bang
C．	the black hole
D．	the history of science

（4）Which of the following is NOT true？ 　 　

A．	Hawking was a very famous physicist．
B．	Hawking married but didn't have children．
C．	Hawking was born in Oxford， England in 1942．
D．	Doctors said Hawking would die before he was 23．

（5）The passage is mainly about 　 　．

A．	Hawking's life
B．	Hawking's study
C．	why Hawking got ill
D．	how Hawking became famous

Pituco is a special dog from Brazil． Why do I say so？ Because he can go shopping all by himself． Every day， Pituco goes to Agro Pet to get his food． That makes him popular．

"Everybody knows Pituco，" says the animal doctor of the shop． "Sometimes， when he can't reach what he wants， he barks（吠叫）until we hand it to him．"

After Pituco gets his food， he goes home． Of course， the shop doesn't just give Pituco his food for free． Agro Pet puts everything Pituco takes on a notebook， and later his owner comes by to pay．

But as a good boy， Pituco does not only care about himself and his own food． Sometimes his owner calls Agro Pet for food for his other pets And Pituco is more than happy to go to the shop and bring the food back home for the other pets in the family．

（1）What's special about Pituco？ 　　

A．	He works for Agro Pet．
B．	He comes from brazil
C．	He never barks at the doctor．
D．	He can go shopping by himself．

（2）What does Pituco do when he cant reach things？ 　　

A．	He asks his owner for help
B．	He tries his best to jump high
C．	He barks to ask people for help
D．	he leaves to get more dogs to come

（3）Who will pay for Pituco？ 　　

A．	Agro Pet
B．	His owner
C．	Pituco himself
D．	Some kind people

（4）According to the third paragraph， Pituco's owner 　　．

A．	cares about Pituco very much
B．	is also the owner of Agro Pet
C．	feels happy to get food for Pituco
D．	has got other pets at home

（5）From the passage， we learn that Pituco is a 　　dog．

A．	quiet
B．	strong
C．	clever
D．	brave

One day a teacher entered the classroom and gave the students a surprise test． He gave out the paper and asked his students to turn the page and begin． To everyone's surprise， there were no questions， just a black dot in the center of the page．

The teacher saw the expression on everyone's face and said，"I want you to write what you see there．" The confused students got started on the hard task． At the end of the class， the teacher took all the answer papers and started reading each one of them． All of them described the black dot and tried to explain where it was on the paper．

After all had been read， the classroom was quiet． The teacher began to explain， "I am not going to grade you according to this． I just wanted to give you something to think about． No one wrote about the white part of the paper． Everyone focused on the black dot． The same happens in our lives． We have a white paper to enjoy， but we always focus on the dark spots． Our life is a gift filled with love and care． We always have reasons to celebrate﹣friends that help us or jobs that support our lives．"

"However， we keep focusing only on the dark spots， the health problems， the lack of money or the bad relationship with a family member． The dark spots are really annoying， but they are very small． Take your eyes away from the black spots in your life． Enjoy each moment that life gives you． Be happy and live a positive life!"

（1）This test was surprising because 　　on the test paper．

A．	there were too many questions
B．	there was nothing
C．	there was just a black dot

（2）What can we infer from the passage？ 　　

A．	None of the students passed the surprise test．
B．	None of the students understood the purpose of the test completely．
C．	The teacher gave some students very high marks in the surprise test．

（3）The underlined word "them" in Paragraph 2 refers to 　　．

A．	Students
B．	students' answer papers
C．	students' hard tasks

（4）According to the passage， we know the teacher is a 　　person．

A．	wise
B．	humorous
C．	strict

（5）What is the best title of the passage？ 　　

A．	Life Is a Gift
B．	Dark Spots in Life
C．	Focus on the Positives

After Donald Trump became the 45 th American president，a new video of his granddaughter Arabella went popular once again on the Internet． In this video， the little girl wore a qipao，a kind of traditional Chinese dress． She stood in front of a table to recite（背诵）ancient Chinese poems．These poems are familiar（熟悉的）to most Chinese people and theyare often recited by Chinese kids．Arabella made the video to remember Chinese Monkey Year， which ended on January 27 th， 2017．

Arabella's family are interested in Chinese culture． They can even make Chinese dumplings and sing Chinese songs． Arabella began to study Chinese when she was 18 months old． Now she can speak very good Chinese． Early in February， 2016 ， 4 ﹣year﹣old Arabella， recited a Tang Dynasty poem in Chinese． Her mother sent her video online and won lots of "likes" from all over the world．

On Sonia Weibo， many users thought Arabella was a wonderful and surprising girl． "I'm glad to see the little angel （天使） loves Chinese culture．" Wrote a user called "orange"．

"At least his video shows that Trump is serious about education and never closes the door to foreign culture，" said another user named "stAU79"．

（1）What did Arabella wear in the new video？ 　　

A．	A coat．
B．	A T﹣shirt．
C．	A qipao．
D．	A skirt．

（2）When did Arabella begin to learn Chinese？ 　　

A．	When she was 18 years old．
B．	When she was 4 years old．
C．	When she was 6 years old．
D．	When she was 18 months old．

（3）How old is Arabella now？ 　　

A．	She is 18 months old．
B．	She is 6 years old．
C．	She is 4 years old．
D．	She is 18 years old．

（4）The underlined word "they" refer to 　　．

A．	CHInese kids
B．	ancient Chinese poems
C．	Arabella's family
D．	Chinese dumplings

（5）Which of the following is NOT TRUE according to the passage？ 　　

A．	Donald Trump became the 45 th American president．
B．	Arabella's family are interested in Chinese culture．
C．	Donald Trump began to study Chinese when she was 18 months old．
D．	Arabella can speak good Chinese now．

Bike﹣sharing has swept across China， with an increasing number of people choosing bike riding instead of driving． The bike that the service company provides has GPS or Bluetooth on it． And those bikes can be easily unlocked with a smart phone and left anywhere in public． Bike﹣sharing allows people to borrow a bike from one place and return it at another place easily．

In some cities， we can see more and more people riding this kind of sharing bikes． It's very convenient to use the bikes if you have a smart phone． First， you have to download such an APP on your smart phone． Then what you need to do is to find a nearest bike through the APP， scan the QR code（二维码）on the bike or connect your phone with the bike over a Bluetooth wireless connection． You will find the bike can be unlocked itself．

Then you can enjoy your trip． What's more， the greatest advantage of bike﹣sharing is that you can easily find one and never worry about where to park it． The cost of riding depends on the time that you spend． Normally， every hour you ride， you need to pay one yuan． It doesn't cost so much， does it？

At the same time， some people park the bikes in their own homes． Besides， some people don't valuethe bikes． Now service companies are trying to solve the problem like being stolen．

Technology and science have changed our social lifestyles． We have to say bike﹣sharing brings us more convenience without doubt． And we also hope that people can not only enjoy it but also put it to good use．

（1）What do we know from the first paragraph？ 　　

A．	Most people in cities don't drive．
B．	Bike﹣sharing is becoming more and more popular．
C．	Bike﹣sharing is invented in China．
D．	Sharing bikes can be borrowed everywhere．

（2）If you want to use a sharing bike， you must first 　　．

A．	download an APP and pay for the trip
B．	have a smart phone and download an APP
C．	unlock the bike and download an APP
D．	find a nearest bike and borrow it from anyone

（3）The underlined word " value" in Paragraph 4 probably means 　　in Chinese．

A．	喜欢
B．	收藏
C．	爱惜
D．	购买

（4）Which of the following is NOT mentioned in this passage？ 　　

A．	Bike﹣sharing is a kind of expensive transport．
B．	Sharing bikes are easy to unlock．
C．	Sharing bikes may be stolen．
D．	Bike﹣sharing is very cheap．

（5）What's the writer's attitude towards bike﹣sharing？ 　　

A．	Convenient．
B．	Doubtful．
C．	Worried．
D．	Unnecessary．

Toothpaste （牙膏） does more than just keep our teeth bright and white． It can be used wisely in many other ways． Here are some useful tips that can save us time and money． If you follow them， you will have a fresh smell of using toothpaste!

Clean a Dirty Mirror If you want to clean a dirty bathroom mirror， try to put a bit of toothpaste on the mirror and wipe it dry． The glass can be cleaned up beautifully． And doing this can also stop the mirror from fogging． Then you can still see yourself in the mirror after taking a shower．

Remove the Unpleasant Food Smell Have some bad food smell， like the smell of onions or fish， on your hands？ You can remove it by washing your hands with toothpaste． You'll be fresh﹣smelling in no time．

Make Your Sports Shoes Whiter This time， clean your sports shoes by yourself， not by your mother． Wipe some toothpaste around your shoes and then clean it with a wet cloth． See？ Your shoes are white as new!

（1）What does the passage mainly tell us about？ 　　

A．	How to buy the toothpaste．
B．	How to choose the toothpaste．
C．	How to use toothpaste wisely．
D．	How to sell the toothpaste．

（2）How many ways can you save your time and money by using toothpaste？ 　　

A．	One．
B．	Two．
C．	Three．
D．	Four．

（3）If there is some smell of fish on your hands， what can you do？ 　　

A．	Wash your hands with soap．
B．	Wash your hands with toothpaste．
C．	Eat some onions．
D．	Brush your teeth with toothpaste．

（4）The passage doesn't tell us that 　　．

A．	toothpaste can clean a dirty mirror
B．	toothpaste can remove the food smell
C．	toothpaste can make your ring become new again
D．	toothpaste can remove fish smell

（5）Where can we probably find the passage？ 　　

A．	In a science magazine．
B．	In an amusement magazine．
C．	In a history book．
D．	In a math book．

The British Museum is the biggest one in the world．There are lot of things in the museum to see：clocks

which have been telling the time for six hundred years，Roman money，the earliest books in the world，including Shakespeare's own works…

The British Museum was set up nearly 300 years ago by a doctor．Sir Hans Sloane．The man liked to collect such things as books，drawings，clothes，money，animals，flowers，and also hoped that his things would be well kept and visited by people after his death．His wish came true，and the museum opened in 1759，six years after Sir Hans Sloane died．

Later，more antiques （古董） arrived at the museum，more books old and new，came to it，and more people wanted to visit it．All this made Pauizzi design the famous round Reading Room．There was something unusual in it．Cool air came up through small holes in the tables．Hot air under the floor kept readers'feet warm．Since its opening，many famous men have written and studied there，including Karl Marx．And the library is growing faster and faster．Many tourists come to visit it every year．

It is not open every day of the year，except for two holidays （New Year's Day and Christmas）．Entrance （进入）is free．There are lots of special exhibitions （展览） and every day．There are different films and talks，some of them for children．So if you are one of its two million visitors this year，don't try to see it all too quickly．There is a lifetime of looking in the British Museum．

46．Hans Solane's hobby was to 　　

A．	visit museums
B．	keep animals
C．	collect things
D．	read old books

47．The museum opened 　　

A．	before 1759
B．	in 1765
C．	after Hans Sioanc's death
D．	when Hans Sloane was old

48． 　　designed the round Reading Room．

A．	Pauizzi
B．	Shakespeare
C．	Hans Sloane
D．	Karl Marx

49．We can go to the museum on 　　

A．	Christmas Day
B．	Thanksgiving Day
C．	Christmas Eve
D．	New Year's Day

50．Which is right according to the passage？ 　　

A．	We have to pay to visit the museum．
B．	The library it getting smaller and smaller．
C．	Children]will get bored in the museum．
D．	The museum has about two million visitors this year．

If you live in Shanghai or Bejing，you may see some orange bicycles on streets these  days．

These orange bikes are from a company called Mobike．You can order a bike through its app on your phone．When you find the bike，you just scan the QR code（扫二维码）so you can use it．You don't need to return the bike to a station，just park it somewhere．

China was known as"the kingdom of bicycles"around 30years ago． But lately more people choose to drive cars and catch the subway，fewer people choose to ride bicycles．Now，bike rental（租赁）services like Mobike are bringing biking back to people's lives． "In those days，I got the feeling that Chinese people were trying to be modern and push away the past．So they did not want to be linked with bicycles，"said Ines Brunn，a German woman who opened a bike store in Beijing．"But now I believe changes in people's tastes will shape  new thinking on bikes．"

Now，online rental services make biking much more fashionable（时髦的），but it's still not easy to ride bikes in Chinese cities．Cars usually take up bicycle lanes（车道）．Bikers have to ride next to cars in car lanes， which can be very dangerous． This is why Beijing will build over 3，200km of new bike lanes．Drivers who park on bike lanes will be punished．Traffic signs will be put on roads to better protect bikers．

46．You can 　　first when you find the bike that you have ordered．

A．	phone the company
B．	ask the manager for it
C．	use it right away
D．	scan the QR code

47．After you use the bike，you can 　　

A．	park it somewhere
B．	return it to a station
C．	ride it home
D．	send it to the company

48．The underlined word "linked"means 　　

A．	compared
B．	connected
C．	covered
D．	filled

49．Because of 　　，biking has become more fashionable now．

A．	the color of the bikes
B．	the opening of bike stores
C．	online rental services
D．	changes in people's tastes

50．The last paragraph（段落）of the passage tells us 　　．

A．	it's easy to ride bikes in Chinese cities
B．	it's dangerous to park a car in car lanes
C．	bikers will be punished on bike lanes
D．	something will be done to protect bikers

Didi lets people in about 400Chinese cities use an app（应用程序）on their phones to order a car ride．It also has a car﹣pooling（拼车）service，and it allows people to share a car at a lower price．Didi helps protect the environment because fewer people are driving cars．

A smart home needs a smart toilet．The smart toilet doesn't need an app，the Internet or Bluetooth．But it has a smart home toilet sensor（传感器）．So when you come close，it will change the height of the seat automatically（自动 地）．The smart toilet also helps make the air fresh，so the restroom hardly smells bad．

The smart frying pan（煎锅）can make cooking easy．It has a temperature sensor inside．The sensor can talk to an app on your phone through Bluetooth． When you start cooking，you can tell the app what you are making．The app will tell you how to cook it．If you turn on the "autopilot（自动操作）"of it，the app will control the temperature by itself．If you lose your keys，don't be nervous．This smart lock lets you open the door with your phone in a few seconds．You'll need an app to get an account （账号） You can name your locks through this account．Then you can control your locks through the app．The account will tell you when a lock is locked or unlocked．

36．Didi helps protect the environment because 　　．

A．	it has a good service
B．	it is used in 400Chinese cities．
C．	people can order a car ride
D．	fewer people are driving cars

37．A smart toilet needs to 　　．

A．	use the Internet
B．	get an account
C．	have a sensor
D．	name a lock

38．The temperature sensor in the smart frying pan can 　　．

A．	tell you how to cook
B．	tell the app what you're making
C．	turn on the autopilot
D．	talk to an app on your phone

39．You can control your locks through the 　　．

A．	app
B．	seat
C．	door
D．	air

40．We may read the passage in a 　　．

A．	story book
B．	science newspaper
C．	guide book
D．	geography magazine

One day a farmer bought four donkeys（驴）in the market in the village．He got on one of them and began to ride home．As he was going along，he noticed that there were only three donkeys walking in front of him．"I wonder what happened，"he said to himself．"I bought and pai  for four donkeys，but now it seems that I have only three．"He was forgetting，of course，to count the donkey he was riding．

When he got home，his wife met him in front of their house，"I see that  you bought fine donkeys，"she said．"Did you buy them at a good price？"  "Yes，I did，"he said．"But something drives me crazy．I bought four donkeys at the market this morning．And I am sure that I had all four with me when I left the market．But now it seems that I have only three．See？One，two，three．"He still didn't remember that he rode one of the donkeys  in the village and was siting on the back at that very moment．

At first his wife stared at（盯着）him，waiting for him to smile，for she thought he was joking．Then when she noticed that he was not，she turned away and laughed．"How funny，"she said．"You only see three，but I see five．"

31．The farmer 　　the donkeys in the village market．

A．	found
B．	rode
C．	bought
D．	counted

32．The farmer's wife met him 　　．

A．	on the street
B．	before their house
C．	in the market
D．	in the room

33．The farmer could only see three donkeys because he 　　

A．	left a donkey in the market
B．	just bought three donkeys in the market
C．	lost a donkey on the way home
D．	forgot to count the donkey he was riding

34．At first the farmer's wife thought he was 　　

A．	humorous
B．	lazy
C．	serious
D．	stupid

35．According o the last sentence of the passage，we can infer（推断） 　　

A．	A the farmer bought five donkeys
B．	the farmer played a joke on his wife
C．	the farmer's wife laughed at him
D．	the farmer's wife saw five donkeys

Didi lets people in about 400Chinese cities use an app（应用程序）on their phones to order a car ride．It also has a car﹣pooling（拼车）service，and it allows people to share a car at a lower price．Didi helps protect the environment because fewer people are driving cars．

A smart home needs a smart toilet．The smart toilet doesn't need an app，the Internet or Bluetooth．But it has a smart home toilet sensor（传感器）．So when you come close，it will change the height of the seat automatically（自动 地）．The smart toilet also helps make the air fresh，so the restroom hardly smells bad．

The smart frying pan（煎锅）can make cooking easy．It has a temperature sensor inside．The sensor can talk to an app on your phone through Bluetooth． When you start cooking，you can tell the app what you are making．The app will tell you how to cook it．If you turn on the "autopilot（自动操作）"of it，the app will control the temperature by itself．

If you lose your keys，don't be nervous．This smart lock lets you open the door with your phone in a few seconds．You'll need an app to get an account （账号）You can name your locks through this account．Then you can control your locks through the app．The account will tell you when a lock is locked or unlocked．

36．Didi helps protect the environment because 　　．

A．	it has a good service
B．	it is used in 400Chinese cities．
C．	people can order a car ride
D．	fewer people are driving cars

37．A smart toilet needs to 　　．

A．	use the Internet
B．	get an account
C．	have a sensor
D．	name a lock

38．The temperature sensor in the smart frying pan can 　　．

A．	tell you how to cook
B．	tell the app what you're making
C．	turn on the autopilot
D．	talk to an app on your phone

39．You can control your locks through the 　　．

A．	app
B．	seat
C．	door
D．	air

40．We may read the passage in a 　　．

A．	story book
B．	science newspaper
C．	guide book
D．	geography magazine

Thanks to better health care， most people are living healthier and longer lives． Someone who is born today can expect to live about thirty﹣five years longer than someone who was born in the nineteenth century． It is even thought that in the future more and more people will celebrate their hundredth birthdays． Here are some rules for a health life．

Get off the sofa!

Sure， it is comfortable to sit on the sofa and watch TV． But doctors say you should get off the sofa． To keep fit， you have to walk at least 10000steps every day． In the past， people's jobs required more physical effort． They often had to walk for miles every day． When farmers were working in the fields， they were keeping fit at the same time． Think about it： Do you get the same amount of exercise today as they did in the past？

Eat healthy food!

It is important to eat food that is fresh and natural， for example， fruit and vegetables． Fast food is not healthy． You should only have itonce in a while． Eating too much of the wrong food will harm your health．

Rest while you can!

When we were babies， we slept for much of the night． Teenagers do not need as much sleep as babies， but it is important for you to get about eight hours' sleep a night． At weekends， you have got more time， so use it not just for your friends， but for rest too．

Do not worry， be happy!

Many people believe that happiness is important for our general health． Sometimes it is not easy to be a teenager because of the difficulties of school， exams or friendships． If you are worried about something， talk to your parents or your teacher．

29． In the passage， "Get off the sofa!" means 　　．

A．	We should take some exercise
B．	We shouldn't watch TV on the sofa
C．	We should get off the sofa to keep fit
D．	We shouldn't stay at home for a long time

30． The underlined word "it" in the passage refers to （指代） 　　．

A．	healthy food
B．	fast food
C．	natural food
D．	fresh food

31． According to the passage， which of the following is TRUE？ 　　

A．	The best rest is to spend more time with friends．
B．	It is necessary for teenagers to get enough sleep．
C．	Teenagers also need as much sleep as babies at night．
D．	Sleeping for much of the night will do harm to your health．

32． The passage is mainly about 　　．

A．	how to be a happy teenager
B．	the importance of a healthy life
C．	the ways of leading a healthy life
D．	teenagers' common healthy problems