游客
题文

As space science develops, man has learned more and more about space. Space is not only amazing but also dangerous. While working in space, spacemen are facing danger as well as success.
Scientists have found out that radiation (辐射) is the greatest danger to spacemen 'in space. When spacemen are working in space, they are in danger of radiation from the sun and other stars, which is bad for their health. The damage (危害) done by radiation won't be discovered until their children or even grandchildren are born. Some special medicine may work a little, but no really helpful medicine has been found so far.
Space rubbish is also thought a great danger to spacemen. It's reported that there are 9, 000 man-made things flying in space. About 300% of these are satellites  (卫星) , 10% are spaceships, and the rest are space rubbish. An explosion (爆炸)  in 1996 made a cloud of 300, 000 fragments (碎片), each at least 4mm in size, and even a small piece of these knocked against a spaceship window and did some damage. Scientists are watching and reporting any possible danger all the time. They are working to deal with space rubbish.
Although space is really dangerous, it interests everyone on the earth. In the near future, it may become usual for people to spend a few days in a space hotel. We may even choose to leave the earth and live in space in a few years. So we should care for space and do something to help improve the space environment
shows the man-made things in space in the correct way.

Space rubbish in space and the radiation from the sun and other stars are harmful to_______.

A.spacemen working in space B.people only on the earth
C.all the people except children D.all the spacemen

The passage talks about_______ kinds of danger in space.

A.two B.three C.four D.five

Which of the following about the passage is TRUE?

A.Every one of us can make a trip to space in ten years.
B.Scientists have found out ways to solve any problems in space.
C.The harm of the radiation may be found in the spacemen's children.
D.Space is really dangerous, so it doesn't interest anyone on the earth.
科目 英语   题型 阅读理解   难度 较难
登录免费查看答案和解析
相关试题

Four girls go to school every day by taxi. One day one of the girls says, “There is a test this morning. Let’s get to school late. Then we will not have the test.”
“What can we tell the teacher?” One of the girls says. “He will be angry. We will need a good excuse.”
The girls think for a moment, then one of them says, “Let’s tell him that our taxi has a flat tire(瘪胎).”
“That’s a good idea,” the other girls say. “We will tell him that.”
They get to school an hour later. The test is over. “Why are you late? You missed the test."
"Our taxi had a flat tire." One of the girls said.
The teacher thought for a moment, then he said, "sit down, One of you in each corner of the room." The four girls do this.
Then the teacher says, “Write down a piece of paper the answer to this question: Which tire is flat?”
How do the girls go to school every day?

A.By bus B.By taxi C.By bike D.On foot

Why do the girls want to go to school so late?

A.They don’t like school.
B.They want to go shopping.
C.They don’t finish their homework
D.They don’t want to take a test.

what is the girls’ excuse for being late?

A.They get up late.
B.They can’t get a taxi.
C.Their taxi has a flat tire.
D.They forget(忘记) the time

Can the girls answer the teacher’s question?

A.No, they can’t. Because they can’t remember which tire is flat.
B.Yes, they can. Because there is a flat tire.
C.No, they can’t. Because they may give a different answer.
D.Yes, they can. Because all four tires are flat.

What can we know from the text?

A.They find a good excuse.
B.The teacher is very clever.
C.There is a flat tire.
D.They don’t like to go to school by bike.

Henry is a naughty boy in Bayern, Germany. He has big eyes and a small mouth. One day, Henry is playing in front of a house. A woman comes up. She has small eyes. And she asks Henry, “Little boy, is your mother at home?”
“Yes, she is.” answers the boy. And Henry goes on playing happily.
Then the woman goes over to ring the bell. The bell rings and rings, but no one comes to open the door. The woman gets angry and calls out to him, “ You tell me your mother is at home, don’t you?”
“Yes,” the boy answers. “My mother is at home, but this isn’t my home.”
Then the woman stares at (睁大眼睛看) Henry. The boy says, “You have big eyes, too!”
One day, Henry is playing __________ .

A.in the park B.in the street
C.in front of a house D.in front of a shop

The woman wants to see __________ .

A.Henry himself B.Henry’s father
C.Nobody D.Henry’s mother

The woman goes over to __________ after talking with Henry.

A.knock at the door of the house
B.give a call to his mother
C.ring the bell of the house
D.ask his mother some questions

The woman gets __________ because no one comes to open the door.

A.pleased B.happy C.afraid D.angry

In the story the woman doesn’t find Henry’s mother because __________ .

A.she doesn’t know Henry’s mother
B.Henry is not at home.
C.Henry doesn’t have a mother
D.she goes to the wrong house

How do most students spend their weekends? Do they have time to do the things they like? Let’s see what some students do during their weekends.
Ben is eleven. He has a sister, Kate. Both of them like going to the cinema. Every Sunday morning, they go to the town by train and then they go to the cinema because they live in a village (农村) and there is no cinema there.
They get to the town at noon. They usually have a big lunch in their favourite restaurant first, and then they buy some food in the supermarket before they go to their favourite cinema called Star Cinema. They like it because the seats there are comfortable and the films in the cinema are always the newest. They always have a good time on Sundays. But when the weather is bad or they are busy with their homework or someone visits them, they can’t go to the cinema.
Ben and Kate always spend their Sundays ________.

A.watching TV B.going shopping
C.doing homework D.seeing films

They go to the town to see a film because ________.

A.they like the cinema there
B.there is no cinema in the village
C.they don’t know other cinemas
D.they want to go shopping in the town

When they are in the town, they ________ first.

A.go to the cinema B.buy food
C.have lunch D.play in the street

What does the underlined word “comfortable” mean in Chinese?

A.舒适的 B.新鲜的 C.美味的 D.流行的

Ben and Kate can’t go to the cinema when __________.

A.The weather is not good.
B.They have a lot of homework to do.
C.They have visitors at home.
D.All above.

Teachers Wanted
Are you a teacher? Do you like children? Can you help them with Chinese on weekends? Come to join us. Call John at 6378-5788 for more information(信息).
Football Club
Do you like to play football? Do you want to play football well? Mr. Cai can teach you. You can come here every Saturday afternoon.
Tel: 6368-5778
Add: Room 212 in School's P.E. Building.
Learning French
Can you speak French? Do you want to learn French? Please join the French Club now.
Class time: 6:30 p.m. ~8:30 p.m. every day
Call Jane at 6345-1238 on weekdays if you’re interested in French.
Musicians Wanted
Are you music lovers? Can you sing or dance? Can you play any instruments(乐器)? Welcome to our Star Rock Band. Please call Tina at 6898-3443 or send an e-mail to music@163.com.
Gina is a good teacher and she wants to find a job. Who may offer(提供)her a job?

A.Tina. B.John. C.Jane. D.Mr. Cai.

You are in the French Club for _____________ every week if you go to each French class.

A.2 hours. B.14 hours. C.2 days. D.5 days.

If you are a music lover, you want to be a dancer, how can you contact (联系) them?

A.Go to Room 212 in School's P.E. Building.
B.Call Jane.
C.Send an e-mail to music@163.com.
D.Call 6368-5778.

Who can teach you to play football?

A.Tina. B.John. C.Jane. D.Mr. Cai.

Vera teaches French. Can you guess (猜)where she works?

A.The Football Club. B.The Star Rock Band.
C.The Teacher Club. D.The French Club.

Hello! I am Tommy. This is my classroom (教室). 33 desks and 32 chairs are in it. These are my desk and chair. They are yellow. What’s on the desk? It’s my backpack. It’s green. What’s on the chair? It’s my jacket. It’s blue. What’s under the desk? It’s a white school ID card. Is it my school ID card? No, it’s David’s. His name is on it. Is it a hat under the chair? Yes, it is. It’s my new (新的) hat. It’s black. My mother buys (买) it for me.
根据短文内容,选择正确选项。
_____ chairs are in Tommy’s classroom.

A.34 B.33 C.32 D.31

What color are Tommy’s desk and chair?

A.Yellow. B.Green. C.White. D.Black.

Tommy’s ______ is blue.

A.backpack B.jacket C.school ID card D.hat

What’s under Tommy’s desk?

A.A backpack.
B.A hat.
C.Tommy’s school ID card.
D.David’s school ID card.

Tommy’s ______ buys the hat for Tommy.

A.father B.mother C.grandfather D.Grandmother

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号