Everybody dreams. But only some people remember their dreams. Our dreams often include all the senses—smells, sounds, sights, tastes and things we touch.
Early in the twentieth century, two famous scientists developed their personal ideas about dreams. Austrian psychiatrist(奥地利心理学家) Sigmund Freud believed people often dream about things they want but can’t have. Swiss(瑞士) psychiatrist Carl Jung worked closely with Freud for several years, but he believed dreams provide solutions to problems we face when we are awake.
Other researchers are studying how dreaming helps our bodies work with problems and very sad emotions(感情). Robert Stickgold is a professor of psychiatry (心理学教授). He says that when we dream, the brain is trying to make sense of the world. He does not agree with Sigmund Freud that dreaming is the way we express our hidden feelings and desires(愿望).
Scientists believe it is important to keep researching dreams. Yet there is still no agreement on exactly how the brain works when we are dreaming or why we dream.Dreams .
A.are remembered by everyone |
B.express all that we think in our mind |
C.include few senses and things we touch |
D.include all the senses and things we touch |
In the passage, all the psychiatrists .
A.believe dreams can help people understand all the problems that they face |
B.believe when we dream, the brain is trying to make sense of the world |
C.study dream and dreaming and have their own different ideas |
D.have the same idea that people often dream about the things they want |
Which would be the best title (标题) for the passage?
A.The fact of Dreams | B.The Ways of Dreams |
C.The Solutions to Dreams | D.The Mystery of Dreams and Dreaming |
There are many deserts(沙漠)on the earth.And the following are some facts you may find interesting.
What are deserts like?
Deserts can be hot and dry places.Rain may not fall there for months or years.Some deserts are sandy and stony(多石的).Deserts can also be very windy places.The wind can change the shape of the deserts.It moves sand around from place to place.
Temperatures in the desert can vary enormously(非常).During the daytime,the temperature may reach 40℃even in the shade(阴凉处).At night deserts can become very cold.In winter there may even be a frost(霜冻)in the early morning.
Living in the desert
The camel is sometimes called "the ship of the desert".It stores food in its hump (驼峰)and can go for days without water.It has large feet which help it not to fall into the soft sand.Its long eyelashes(睫毛)keep out the sand during sandstorms.
An oasis is an area of the desert where water may be found.The water may be in pools or under the ground.People and animals visit an oasis for water and food.Plants grow at an oasis.Some farmers are able to grow crops here.
The Arabian Desert
The Arabian Desert lies between the Red Sea and the Arabian Gulf.In some parts of the desert,it is too hot for people to live.Oil was discovered under parts of the desert and in the Arabian Gulf.This oil has made some countries in the area very rich.Much of the money has been spent building fine cities with lovely parks and lakes,and people live a comfortable life there.
(1)Which of the following can best describe deserts?
A.Hot and dry.
B.Sandy and rainy.
C.Wet and stony.
D.Windy and snowy.
(2)The word "vary" in the passage means " ".
A.be low
B.be high
C.be similar
D.be different
(3)The camel has long eyelashes to .
A.stay cool in deserts
B.go for days without water
C.help it not to fall into the soft sand
D.keep out the sand during sandstorms
(4)According to the passage,people and animals visit an oasis for .
A.frost and crops
B.sand and stones
C.water and food
D.money and oil
(5)What is the best title of the passage?
A.What is the weather like in deserts?
B.What do you know about deserts?
C.How do people live in deserts?
D.Where is the Arabian Desert?
When the days grew long in the middle of summer,Lisa liked to go to the park and watch the clouds.
One day,Lisa saw a cloud that looked like a standing dragon.After a few minutes it became a flying dragon.Then it seemed to change direction.Another cloud moved in to mix with it,and the dragon changed into a dancing elephant.Then it became a sitting dog then a barking (吠,叫) dog,and then a tiger.
"This is better than TV!" Lisa shouted.
Mr Thomas,the music teacher at Lisa's school,was flying a kite with his son in the park.He heard Lisa's voice.He gave the kite string(线)to his son and came to Lisa.
"Hi,Mr Thomas!" Lisa said. "Look at those clouds.They keep changing!First they looked like a dragon,then an elephant,then a dog,and now a tiger!"
Mr Thomas looked up. "A tiger?" he said. "That looks like a horse to me.It's running towards the sun.That's so lively. "'
Lisa looked again.He was right! "How do clouds know how to make so many shapes?"
The clouds don't know how to make shapes.Your imagination(想象力)helps you see those shapes in the clouds, ""Mr Thomas answered as the horse changed into a chicken.
(1)What did Lisa like to do in the park in the middle of summer?
A.Train her dog.
B.Watch the clouds.
C.Feed animals.
D.Read books.
(2)Lisa found that "a barking dog" in the clouds changed into .
A.a dragon
B.an elephant
C.a tiger
D.a giraffe
(3)What was Mr Thomas doing in the park when Lisa shouted?
A.Studying plants.
B.Flying a kite.
C.Having music lessons.
D.Playing tennis.
(4)What did Mr Thomas think of the running horse in the clouds?
A.It was strong.
B.It was shy.
C.It was noisy.
D.It was lively.
(5)According to Mr Thomas,what helped Lisa see different shapes in the clouds?
A.Tradition.
B.Silence.
C.Imagination.
D.Environment.
I'm Kevin,a student of Grade 9.Most of my friends walk to school,but I like to ride my bike each day.I wake up at 7:00.After I wash my face and eat breakfast,I throw the schoolbag on my back.Do I have my books and homework?Yes,I do.
I take my bike,hop (跳)onto it and ride to school at 7:30. "See you later,mum, "I say.
I pass my friends when I ride by. "Hi,Kevin!" they call when I pass.Mary does not want to ride with me.She does not like to wear a schoolbag.She likes to carry her books in her arms when she walks.She likes to kick the autumn leaves.But she likes to look at the flowers the best.
Not me!I like to ride my bike to feel the fresh air in my face.When I get to school,I lock my bike in the bicycle park.I walk across the field to say hi to Mr Brown and wait for my friends in our classroom.
(1)What grade is Kevin in?
A.Grade 6.
B.Grade 7.
C.Grade 8.
D.Grade 9.
(2)What time does Kevin ride to school?
A.At 6:30.
B.At 7:00.
C.At 7:30.
D.At 8:00.
(3)On her way to school,Mary likes to the best.
A.ride with Kevin
B.look at the flowers
C.wear a schoolbag
D.kick the autumn leaves
(4)Why does Kevin like to ride a bike?
A.To take his mum with him.
B.To meet his grandpa.
C.To feel the fresh air in his face.
D.To show he is brave.
(5)Where does Kevin wait for his friends?
A.At home.
B.In the field.
C.At the school gate.
D.In the classroom.
I travel a lot.Each month,I pack up my suitcase to hit the road,whether it could be by plane,train,or automobile.I always find myself with the same problem—how to stay healthy while traveling? (1)
1.Move around.
Though only about 1 in 4,500 airplane passengers develop a blood clot(血块),you should still make efforts to move around on the plane,just standing in the aisle or by taking a walk to the toilet.Have a layover(中途停留)?Instead of sitting,make sure to walk around the airport.Taking a road trip?Make plenty of stops to move around.(2) Whether it is working out at your hotel,taking hikes,or giving up public transport to walk,you'll feel much better if you get in some activity.
2.Prepare snacks smartly.
(3) Though these seem like a convenient choice,they're not the healthiest.I like to pack snacks that are within my calorie budget for the day and 100 calories or under each.When traveling and buying food,I try to choose fresh fruit and vegetables.Is fast food the only choice if you're very hungry?Stick to something simple and whatever you do,don't supersize.
3. (4)
Because of low humidity on planes,many of us can find ourselves feeling thirstier than ever.Drink more water.Make sure when traveling on day trips to carry water with you at all times. (5) As a result,you will eat more healthily throughout the day.
A.Eat,eat,eat. B.Drink,drink,drink. C.Here are some practical tips. D.Once you get to your location,don't forget to do exercise. E.Water will also help you to be able to stay full between meals. F.While at the airport or on road trips,you'll pass countless fast restaurants. |
Named after the "quest for heavenly truth",Tianwen 1,China's first Mars probe(探测器),has given us impressive pictures of the red planet.The first high﹣resolution(高分辨率的)pictures of Mars taken by Tianwen 1 were made public by the China National Space Administration(CNSA)on March 4.
"These are the first close﹣up pictures of Mars' surface taken by China, " said Bao Weimin,a scientist of the Chinese Academy of Sciences.
The pictures were taken at different distances from Mars.The two black﹣and﹣white pictures were taken by the high﹣resolution camera on Tianwen 1 when the probe was about 330﹣350 kilometers above the Martian surface.As for the color picture,it was taken by Tianwen 1's medium﹣resolution(中分辨率的)camera when the probe was about 5,000 kilometers above the red planet. Itshows Mars' North Pole.
The high﹣resolution camera can take both color and panchromatic(全色的)pictures.Panchromatic pictures,which are black and white,are the clearest,having the largest amount of data for scientific study,said Liu Tongjie.The medium﹣resolution camera,can only produce lesser clear pictures.Scientists put the panchromatic and color pictures together to form a clear and beautiful color picture,Liu added.
Tianwen 1,the country's first independent Mars task,was sent up on July 23,kicking off the nation's planetary exploration program.The probe entered its preset orbit above Mars on Feb 24 and is looking for a landing site on the planet's largest plain.The probe is expected to land on the red planet sometime between May and June.
(1)When were the first high﹣resolution photos of Mars made public by CNSA?
A. |
On Feb 24. |
B. |
On March 4. |
C. |
On July 23. |
(2)What does the word " It" refer to in paragraph 3?
A. |
The color picture. |
B. |
The black﹣and﹣white picture. |
C. |
The clear and beautiful picture. |
(3)What do we know about the pictures according to the text?
A. |
The first close﹣up pictures of Mars' surface were taken at different distances from Mars. |
B. |
The color pictures have the largest amount of data for scientific study. |
C. |
The clearest pictures were taken by the medium﹣resolution camera. |
(4)What will be most probably discussed next?
A. |
Tianwen 1 will take more pictures of Mars. |
B. |
Tianwen 1 will land on the red planet,Mars. |
C. |
Tianwen 1 will do some scientific research on Mars. |