Every year,tens of thousands of kids aged 3 to 13 become Junior Rangers in different national parks across America.At Yosemite alone,more than 20,000 kids take part in the Yosemite Junior Ranger Program.If you want to be a Junior Ranger,you need to learn about the natural and cultural history .and make a promise to be a national park protector.
Here Is How YOU Can Become a Junior Ranger!
Earn yourself an official Junior Ranger Badge!You could become a Yosemite's Junior Ranger today by completing the following steps:
• Buy your Junior Ranger Handbook in the nearest Visitor Center.
• Complete the pages in the handbook.
• Pick up rubbish.
• Attend a Guided Program.
• Return your completed handbook and a bag of rubbish to the Visitor Center.
• Make your official Junior Ranger Promise at a ceremony.
• Get your official Junior Ranger Badge.
After you become a Junior Ranger,you are encouraged to share your ranger stories with your friends,teachers and families.
(1)Who can become Junior Rangers?
A. |
Children. |
B. |
Parents. |
C. |
Teachers. |
D. |
Officers. |
(2)What should Junior Rangers promise to do?
A. |
Read the handbook. |
B. |
Learn American history. |
C. |
Share ranger stories. |
D. |
Protect the national parks. |
(3)Before getting Yosemite's Junior Ranger Badges,they should complete .
A. |
four steps |
B. |
five steps |
C. |
six steps |
D. |
seven steps |
Here are some interesting offices around the world.Let's take a look!
The loneliest office
Where is the loneliest office in the world?It is near a glacier(冰川) in the Tanggula Mountains in Tibet.It's Luobu Renqing's office.He wants to protect the glacier's water from pollution.
Working in the woods
Look at the tube office in Spain!Half of the office is dug into the ground in a forest.Workers can enjoy the beautiful view through the window while working.This also helps the office stay cool during hot summers.
Going into a cave(山洞)
Do you want to work in a cave?The workers of an Internet company in Sweden do this.The company turned a big cave in the White Mountains into offices.The caves is 30 meters underground,so it's very safe and cool.
Container(集装箱)offices
A company moved its office to an empty container in Los Angeles,US.People work in shipping containers.Here,people use skylights(天窗) when they are working.This saves a lot of money and energy.
(1)Where is the loneliest office?
A. |
In China. |
B. |
In Spain. |
C. |
In Sweden. |
D. |
In America. |
(2)Why is the cave office safe and cool?
A. |
Because it's in a forest. |
B. |
Because it's an Internet company. |
C. |
Because it's 30 meters underground. |
D. |
Because people use skylights when they are working. |
(3)Which office can save lots of money and energy?
A. |
The loneliest office. |
B. |
The tube office. |
C. |
The cave office. |
D. |
The container office. |
An elephant was standing and picking leaves from a tree.A small fly came,flying and buzzing near his ear.The elephant waved it away with his long ears.Then the fly came again and the elephant waved it away once more.
This happened several times.Then the elephant asked the fly, "Why are you so restless and noisy?Why can't you just stay in one place?"
The fly answered, "I am interested in whatever I see,hear or smell.My five senses,and everything that happens around me,pull me here and there and I cannot resist (抵抗) them.What is your secret?How can you stay so calm and still? "
The elephant stopped eating and said, "My five senses do not rule me.I am in control of myself - my senses do not tell me what to do.This helps me stay focused on whatever I do,and so,keep my mind calm and still.Now that I am eating,I am completely enjoying eating.In this way,I can just focus on enjoying my food."
After hearing these words,the fly's eyes opened wide and a smile appeared on his face.He looked at the elephant and said, "I understand!I will always be restless if I let my senses control me.On the other hand,if I try to use some self﹣control,my mind will become calm and I'll be able to stay still."
It is said that the mind is restless and pays attention to whatever is in front of it.But if you can control what you pay attention to,you can control your mind.
(1)The fly thought he moved around a lot because .
A. |
he had nowhere to land |
B. |
he couldn't see things clearly |
C. |
he was interested in everything around him |
D. |
his five senses couldn't work with each other |
(2)According to the elephant,what is the key to staying calm?
A. |
Being in control of one's senses. |
B. |
Enjoying eating. |
C. |
Being able to find peace. |
D. |
Focusing on many things at the same time. |
(3)Which of the following is TRUE according to the story?
A. |
The fly can resist everything that happens around him. |
B. |
The five senses always rule the elephant. |
C. |
The fly will be calm if the senses control him. |
D. |
The elephant can focus on what he is doing. |
(4)Which of the following can be the best title for this passage?
A. |
Stay Still and Calm |
B. |
Focus on More Than One Thing |
C. |
Pay Attention to Your Feelings |
D. |
Take Control of Your Mind |
Think of space!What comes to mind?No,I'm not talking about planets or aliens.I'm talking about the space we live in!The world is full of different spaces.We can think about spaces in three different ways:public spaces,private spaces and personal spaces.
PUBLIC SPACE Public spaces are social spaces for everyone to get together.They belong to everyone.But wait!Before you camp in your local park or throw a party at a library,remember that there are rules.The rules are set to keep these spaces clean and safe. |
PRIVATE SPACE A private space is for our own.We all need a space like homes,where we can relax and stay alone.I We are not allowed to enter a private space freely. |
PERSONAL SPACE This is the space where we sit and stand.Everyone feels different about" their personal spaces.People may feel uncomfortable or angry when someone they don't know gets too close. |
We should respect (尊重)all spaces,We should respect public spaces,We can't leave a mess or take anything that doesn't belong to us.It's important to leave no trace (痕迹)in public spaces.We should respect private spaces by asking for permission before entering.And we should respect personal spaces by finding out how much space a friend or classmate needs to feel comfortable.Respecting all spaces helps make us better people.It also helps keep our community safe and fun.
(1)According to the passage, is a private space.
A. |
the library |
B. |
the classroom |
C. |
your own room |
D. |
your local park |
(2)People should respect public spaces by .
A. |
bringing everyone together |
B. |
asking for permission |
C. |
finding out others' feelings |
D. |
leaving no trace in them |
(3)From the passage we know that .
A. |
personal spaces belong to everyone |
B. |
people feel the same about their spaces |
C. |
private spaces make people uncomfortable |
D. |
people can think about spaces in three ways |
Liu Xiuxiang was born in a poor family.When he was 4,his father died.His mother developed mental(精神的)health problems.When he was 10,his elder brother and sisters left and never returned.To make a living,Liu collected rubbish,and in high school he worked 18 hours a day during summer vacations.However difficult it was,he never gave up his study.
In 2007,Liu failed the Gaokao.He got lost.He wondered if he should continue studying.After working in a bathhouse for about 50 days,he decided to go back to school.In 2008,h finally passed the Gaokao and went to university.
After graduation,he became a history teacher in his hometown. "I want to come back to tell the children,who are as poor and lost as I was,that education has changed my life. "Liu set a good example for them to take control of lives through education.
Now Liu gives speeches around the country.His story inspires(鼓舞)many students and encourages people to help those from poor families.Since 2012,he has helped more than 1,900 students and called on more teachers to work in poor areas to improve the quality(质量)of education.
Liu was titled "the most beautiful teacher" in 2020.His story moves us a lot.
(1)How long did Liu Xiuxiang work during summer vacations in high school?
A. |
4 hours a day. |
B. |
10 hours a day. |
C. |
12 hours a day. |
D. |
18 hours a day. |
(2)The underlined word " lost" in Paragraph 2 probably means " .
A. |
丢失的 |
B. |
错过的 |
C. |
迷路的 |
D. |
迷茫的 |
(3)Liu Xiuxiang set a good example for the children to take control of lives through .
A. |
speeches |
B. |
money |
C. |
education |
D. |
jobs |
(4)The passage is written in the order of .
A. |
space |
B. |
time |
C. |
persons |
D. |
opinion |
Many teenagers love mysteries,but usually they can't find the ones that suit them the best.Are you one of them?Well,don't worry!Here are some top﹣selling mysteries for teenagers.There must be one here that will win your heart!
Run Away From Mr.Lemoncello's Library Mr.Lemoncello is a famous inventor in town.Twelve kids are invited to visit his new library.This,however,is not a good place to spend the night!The kids must work together to solve the clues (线索) and run away! Buy now! ¥38.60 (hardcover) ¥34.70 (e﹣book) |
From the Mixed﹣Up Files of Mrs.Basil E.Frankweiler Claudia and her brother Jamie run away from their home to live in the Met in New York City.They become interested in the mystery of an angel painting that has been newly brought into the museum.Can they solve it? Buy now! ¥48.70 (hardcover) ¥34.60 (e﹣book) |
The London Eye Mystery Salim suddenly disappears.No one knows where he has gone.His cousins,Ted and Kate,have to follow clues around London in order to find him before it's too late.Can they make it?Read the novel to find out? Buy now! ¥74.70 (hardcover) ¥66.60 (e﹣book) |
The Name of This Book Is Secret Readers will love following Max﹣Ernest and Cass as they solve the mystery of a missing magician! Buy now! ¥113.40 (hardcover) ¥33.30 (e﹣book) |
(1)In The London Eye Mystery, .
A. |
two kids try to solve the mystery of a painting |
B. |
twelve kids try to run away from a new library |
C. |
two kids try to find their missing cousin |
D. |
twelve kids try to run away from London |
(2)Bill is always interested in stories that take place in museums.Which of the mysteries would you suggest he should buy?
A. |
The London Eye Mystery. |
B. |
|
C. |
The Name of This Book Is Secret. |
D. |
|
E. |
Run Away From Mr.Lemoncello's Library. |
F. |
|
G. |
From the Mixed﹣Up Files of Mrs.Basil |
H. |
Frankweiler. |
(3)Anna decides to buy The London Eye Mystery (hardcover) and The Name of This Book Is Secret(e﹣book).How much money will she pay?
A. |
99.9 yuan. |
B. |
108 yuan. |
C. |
180 yuan. |
D. |
188.1 yuan. |
Museums |
|
Computer Museum |
The most interesting museum I have been to is the American Computer Museum.It has information about different computers and who invented them.The old computers were much bigger.It is unbelievable that technology has progressed in such a rapid way! |
Toilet Museum |
I have recently been to a very unusual museum in India,the International Museum of Toilets.The museum teaches people about the history and development of toilets.It also encourages governments and social groups to think about ways to improve toilets in the future. |
Tea Museum |
Last year I went to the Hangzhou National Tea Museum.The tea art performances showed how to make a perfect cup of tea with beautiful tea sets.Watching the tea preparation was as enjoyable as drinking the tea itself. |
Science Museum |
The Science Museum in London is a noisy place.People can talk about what they can see and do there and there are some very noisy machines as well.The science museum is interesting and friendly for people of all ages.So if you ever go to London,make sure you visit it. |
(1)How many museums are mentioned in the form? .
A. |
Six. |
B. |
Five. |
C. |
Three. |
D. |
Four. |
(2)How to describe the American Computer Museum?It's .
A. |
unusual |
B. |
interesting |
C. |
relaxing |
D. |
noisy |
(3)What can we learn at the International Museum of Toilets? .
A. |
Some information about who invented toilets. |
B. |
When the first successful photo was taken. |
C. |
How people dug coal from the ground. |
D. |
The history and development of toilets. |
(4)When you went to the Tea Museum in Hangzhou last year,what could you see there?
.
A. |
The tea art performances. |
B. |
Making beautiful tea sets. |
C. |
Picking up tea leaves. |
D. |
Some traditional magic shows. |
(5)Why do you think the Science Museum in London is a noisy place? .
A. |
Because you can't believe that technology has progressed in such a rapid way. |
B. |
Because you can think about ways to improve toilets in the future. |
C. |
Because you can talk about what you can see and the machines are noisy too. |
D. |
Because watching the tea preparation is just like drinking the tea itself. |
It's Sunday today.Mrs.Smith goes to Delia's with her seven﹣year﹣old son Tim.
|
5 F Fifth Floor |
•Food Hall •Music and Books |
4 F Fourth Floor |
•Toys•Household appliances (家用电器) •Furniture (家具)•Technology |
|
3 F Third Floor |
•Women's Shoes •Women's Accessories(饰 品) •Women's Sportswear •Make﹣ups •Women's Clothing •Underwear |
|
2 F Second Floor |
•Men's Accessories• Men's Clothing •Teens' Clothing• Men's Shoes •Kids' Clothing |
|
1 F First Floor |
•Parking lot |
(1)First,Mrs.Smith goes to 1 F of Delia's to .
A. |
draw some money |
B. |
buy some snacks |
C. |
have a rest |
D. |
park her car |
(2)Then,Mrs.Smith needs to go to to get a new blender.
A. |
the second floor |
B. |
the third floor |
C. |
the fourth floor |
D. |
the fifth floor |
(3)Mrs.Smith spends much time on 3 F because she can find most things for .
A. |
her son |
B. |
herself |
C. |
her parents |
D. |
her husband |
(4)The form above is .
A. |
shopping instructions |
B. |
a shopping list |
C. |
store rules |
D. |
a sale ad |
While I was jumping rope ,my smartphone took a fall to the floor which created cracks (裂缝)on my screen.However,the music kept playing.30 minutes later,I could see only one﹣tenth of my screen while the rest was black.The next morning,I decided not to use it for 24 hours.I felt a sense of calm that day,which led to my not using it for on week.0 ne week ended up becoming 60 days in total without my smartphone.
Here are some advantages I noticed in this challenge.
﹣You'll become "bored"
Without my phone,1 became bored,but my mind went through all kinds of topics,Boredom(无聊)is a perfect way to create new ideas on a business or project,When you are bored,you allow your mind to relax to reach all possibilities.
﹣You'll be able to reduce your "work" hours
A survey found that adults checked their smartphones 85 times a day,or once every 10 minutes.As 1 learned in my challenge,by not having my smartphone,I fell into deep work more easily,so I completed my tasks in a shorter time.
﹣You 'll improve your mental health
Without my phone,I avoided reading negative (负面的)news and comments.While that helped make a big improvement in my mental health,the biggest reason for it was truly communicating with people.It brought me more connections with humans in the real world.I went to more dinners with friends and asked more questions to strangers.
(1)What happened to the writer 's smartphone?
A. |
It was lost. |
B. |
It had no sound. |
C. |
Its music stopped playing. |
D. |
Its screen was mostly black. |
(2)How long did the writer stop using the phone in the end?
A. |
For 24 hours. |
B. |
For one week. |
C. |
For one month. |
D. |
For sixty days. |
(3)Boredom is a good way for the writer .
A. |
to create new ideas |
B. |
to start a business |
C. |
to set up a project |
D. |
to relax the body |
(4)Without the smartphone,the writer could finish the work .
A. |
more terribly |
B. |
more quickly |
C. |
more carelessly |
D. |
more comfortably |
(5)What can improve people's mental health according to the passage?
A. |
Chatting on the phone. |
B. |
Reading negative news. |
C. |
Communicating in the real world. |
D. |
Avoiding meeting friends and strangers. |
Champion (冠军)of the cold |
|
Arctic tern 北极燕鸥 |
Size:About 35 cm long Food:Fish and shells (贝类) Skill:We spend summer in the Arctic.When it is winter in the Arctic,we fly to Antarctica (南极).We hold the record for the longest migration (迁徙)of any animal in the world! |
Lemming 旅鼠 |
Size:15 cm long Food:Grass Skill:We grow hard "shells" on our claws (爪子).We can dig holes easily in the hard and icy land. |
Polar bear 北极熊 |
Size:2.5 to 3 m long Food:Seals and fish Skill:Our thick and waterproof fur (防水毛皮)coat keeps us warm and dry after swimming.Under our fur,we have black skin (皮肤).This helps us take in the sun's heat. |
Arctic fox 北极狐 |
Size:45 to 100 cm from head to tail Food:Lemmings,fish and birds. Skill:We can change the color of our fur.Usually,we are white in winter and brown in summer. |
Harp seal 格陵兰海豹 |
Size:1.5 to 1.8 m long Food:Fish Skill:Our thick fur and fat keep our body temperature at 40°C.We can stay warm! |
(1)Which animal holds the record for the longest migration of any animal in the world?
A. |
Lemming. |
B. |
Harp seal. |
C. |
Arctic fox. |
D. |
Arctic tern. |
(2)What color is Arctic foxes' fur in summer?
A. |
Brown. |
B. |
Black. |
C. |
White. |
D. |
Yellow. |
(3)How many kinds of animals in the passage eat fish?
A. |
Two. |
B. |
Three. |
C. |
Four. |
D. |
Five. |
(4)According to the passage,the followings are true EXCEPT .
A. |
Lemmings can dig holes easily in the hard and icy land |
B. |
Polar bears have black skin under their fur |
C. |
Arctic foxes' size is from 45 to 100 cm from head to tail |
D. |
Harp seals' thin fur and fat keep their body temperature at 40°C |
(5)The passage probably comes from the column (栏目)of a magazine.
A. |
art |
B. |
animal |
C. |
health |
D. |
sports |
Boys and girls,have a look and see if you are interested in the amazing events.
|
Yangzhou Horticultural Expo What do gardens around the world loo like?Now you have the chance to find out at the 2021 International Horticultural Exposition (博览会).The expo is panned to be held from April 8 to October 8 in Yangzhou,Jiangsu.According to China News,there are 74 parks on show in the cities from China and abroad. |
|
Tianwen 1 Probe (探测器) China successfully sent the Mars (火星) probe Tianwen 1 from Wenchang,Hainan on July 23,2020.The probe is planned to reach the Red Planet in May or June in 2021,China Daily reported.It will stay there for three months by taking pictures,studying the soil and weather and looking for water. |
|
Universal Beijing Resort In May,the universal Beijing Resort (景区) was open to the public.As the fifth Universal Studios branded (环球影视) theme park,Beijing Universal is the largest,covering an area of 4 km 2.It includes seven theme parks,such as Kung Fu Panda,Land of Awesomeness and Transformers,Metrobase. |
|
Dubai World Expo The World Expo is a global fair for people to develop business and share innovation (创新).The latest expo is going to be held in Dubai from October 1,2021 to March 31,2022.The expo will show special culture from different countries around the world,as well as delicious food and the most advanced technology of our time. |
(1)You can visit in 2021 if you are interested in gardens.
A. |
Dubai |
B. |
Wenchang |
C. |
Beijing |
D. |
Yangzhou |
(2)Tianwen 1 probe can do the following things on Mars EXCEPT .
A. |
taking pictures |
B. |
building parks |
C. |
studying the soil |
D. |
looking for water |
(3)Land of Awesomeness may be popular with lovers.
A. |
garden |
B. |
space |
C. |
movie |
D. |
food |
(4)We can learn about special culture and advanced technology in .
A. |
June,2021 |
B. |
July,2021 |
C. |
March,2022 |
D. |
October,2022 |
(5)You can probably find the passages from a .
A. |
newspaper |
B. |
storybook |
C. |
movie poster |
D. |
car magazine |
Indooroopilly Library
Indooroopilly Shopping Center,Level 4,322 Moggill Road,Indooroopilly,QLD,406807 3407 0009
English Conversation Group Our friendly group meets at the library every 'Thursday afternoon.Come along to make new friends and improve your English.Learners of all levels are welcome. Age:All adults(成年人) Bookings:Not required. Time & date:Thursday Aug 1 1:00 p.m.to 2:00 p.m. Young Creative Club Do you love to write or express(表达) yourself through art?Come and join our creative club,share your ideas and make friends with people who are like you. Age:11﹣15 year olds Bookings:Required.Call 073407 0009 to book your place. Time & date:Thursday Aug 1 4:30 p.m.to 5:30 .pm. |
Learn to Code(编程) Learn how to create a game or design(设计)a webpage using free online resources(资源)that teach you how to code.It allows time to experiment and play.It is designed for adults with basic computer and Internet skills. Age:Young adults Bookings:Not required. Time & date:Wednesday Aug 28 10:30 a.m.to 12:00 p.m. Gumtree Basics Come and learn about buying and selling products safely online through Cumtree Basic computer and Internet skills are required. Age:All adults Bookings:Required.Call 07 3407 0009 to book your place. Time & date:Tuesday Aug 13 1:30 p.m.to 3:00 p.m. |
(1)What do we know about the English Conversation Group?
A.It is for children.
B.It is a weekly activity.
C.It is for high﹣level students.
(2)What should you do if you want to learn how to code?
A.Have basic computer skills.
B.Buy a coding book.
C.Book your place.
(3)What is the time for the creative club?
A.1:30 p.m.to 3:00 p.m.
B.10:30 a.m.to 12:00 p.m.
C.4:30 p.m.to 5:30 p.m.
(4)What do the four activities have in common?
A.They are in August.
B.They require bookings.
C.They are for adults.
(5)Where will the activities take place?
A.In an art club.
B.In a library.
C.In a computer store.
Yang Zhen was an honest and clean (廉洁的) government officer during the Eastern Han Dynasty (25﹣220).
One day,Yang met his old workmate Wang Mi on a trip.They had fun talking about their life experiences and good wishes to the nation.In the past,Wang's ability and political ideas were not accepted by the people around him.Yang saw Wang's talent and promoted (提拔) him.The chance helped Wang to be successful.Wang never forgot Yang's help and invited him to stay over for the night.
It was near midnight when Wang knocked on the door of Yang's bedroom.He handed Yang a bag and said, "This is to thank you for teaching me and helping become who I am today." Yang looked in the bag.It was full of gold.
"Do I look like a person who accepts bribes (贿赂) from others?I thought you knew me well!" Yang said angrily.
"It's late at night.No one will know if we keep it secret," said Wang.
"What do you mean no one will know?Heaven (天) knows,Earth knows,you know and I know," said Yang. "You can cheat anyone but not your own heart."
The door was closed and Wang left the room in shame.
(1)According to the passage,Wang Mi's made him successful.
A. |
ideas |
B. |
talent |
C. |
wishes |
D. |
gold |
(2)In order to ,Wang gave Yang a bag of gold.
A. |
express thanks for Yang's help |
B. |
ask Yang to bribe other people |
C. |
move Yang to a higher position |
D. |
help Yang to take a pleasant trip |
(3)Wang Mi wanted to make the trade between them a .
A. |
chance |
B. |
shame |
C. |
cheat |
D. |
secret |
(4)In Yang Zhen's opinion, knew the whole thing.
①the Earth
②the nation
③the Heaven
④the people around
⑤Yang Zhen
⑥Wang Mi
A. |
②④⑤⑥ |
B. |
①②③⑥ |
C. |
①③⑤⑥ |
D. |
①③④⑤ |
(5)The story tells us .
A. |
ability is the key to success |
B. |
not to forget to help friends |
C. |
the importance of being honest and clean |
D. |
knowing people well is necessary |
The world is full of amazing nature,buildings,technology and discoveries.Some are man﹣made and others happen naturally.
|
Musical road In Japan.there are roads that play music as cars travel over them.Grooves(沟)are carefully cut into the surface of the road.The spaces between the grooves make different music as cars touch them.The closer the groves are,the louder the music will be. |
|
Bicycle in the tree On Vashon Island,Washington,a bike is seen high up in a tree.The bike is not hanging on a branch(树枝)一it is fixed in the tree and the tree has continued growing upwards.The tree grows around the bike instead of pushing it over,making it part of its growth. |
|
Underground city In Cappadocia,Turkey,a man knocked down a wall of his home and discovered a huge underground city.It has many tunnels(隧道),rooms and wells.Thousands of shafts(通风井)bring air to even the deepest levels.The city is huge enough for 200 people and their animals to live in. |
(1)According to the passage,the musical road plays music because .
A. |
the road is huge enough |
B. |
cars are running very fast |
C. |
cars touch the spaces between the grooves |
D. |
there is a piano on the road |
(2)What makes the tree so amazing?
A. |
It's high up in the sky. |
B. |
It pushes a bike over. |
C. |
A bike hangs on its branch. |
D. |
It continues growing with a bike inside. |
(3)In which part of a magazine can we most probably read this passage?
A. |
Travel. |
B. |
Technology. |
C. |
Education. |
D. |
Health. |
As we all know,environmental pollution is still serious nowadays.Our group wanted to know how many students knew about each kind of the pollution and we wanted to learn how often they sorted(分类) rubbish.So we did a survey among the students in our school.Here are the results of our questionnaire(问卷).
The results of the questionnaire
Do you know about these problems?
How often do you sort rubbish?
|
(1)The survey is mainly about .
A. |
scientific research |
B. |
environmental protection |
C. |
everyday habits |
D. |
physical education |
(2)We can know there are parts in the questionnaire.
A. |
two |
B. |
three |
C. |
four |
D. |
five |
(3) is known by the fewest students.
A. |
Air pollution |
B. |
Water pollution |
C. |
Noise pollution |
D. |
Global warming |
(4) have begun to sort rubbish according to the chart(图表).
A. |
All of the students |
B. |
Most of the students |
C. |
Some of the students |
D. |
None of the students |
(5)What can we learn from the results of the questionnaire?
A. |
Air pollution is noticed by a large number of students. |
B. |
The students don't realize the situation of the environment at all. |
C. |
Five kinds of environmental pollution are mentioned in the questionnaire. |
D. |
Most students take enough action to sort rubbish. |