游客
题文


Earth is the third planet from the sun.It is one of the four inner planets.The other three inner planets are Mercury,Venus,and Mars.The inner planets are also called the rocky planets,because they are made of rocks.
Earth is often called the “Water Planet”,because it is the only planet in our solar system which has liquid water on its surface.About 70% of the surface of Earth is covered by water! The other part of Earth is made up of continents and islands which have different landforms on them.Examples of landforms are mountains and plains.Plants and animals can live on Earth,because it has so much water.
Earth spins very quickly compared to other planets.It only takes Earth 24 hours to spin around its axis one time.One Earth day is 24 hours long!Earth orbits the sun in 365 days! This makes one Earth year 365 days long!
Earth is the only planet in our solar system where humans,other animals,and plants can live.There is plenty of water to drink or to live in.Water is present on Earth in its big oceans and in the air! Clouds are made of water vapor.The atmosphere has a lot of oxygen in it for animals to breathe,but the rest of our “air” is made up of water vapor,nitrogen,carbon dioxide,and other gases.The air is perfect for plants to grow.Earth temperature is not the same in all places,but the temperature is just right for plants,animals,and humans in most places on Earth.
Like the other inner planets,Earth has volcanoes.Volcanoes on Earth are different from those on other planets,because they still erupt.Scientists think that there may be active volcanoes on other planets and moons in our solar system,but they are still studying this.
Earth has one planet which we call the Moon.The surface of the Moon has many craters on it These were caused when meteorites hit it.It has many volcanoes on it which do not erupt anymore.We can see the moon at night without using a telescope.It is the closest space object to our planet,Earth.
73.Earth is called the Water Planet,______.
A.because animals need water
B.the water makes it look blue from space
C.it has liquid water on its surface
D.Earth is the third planet from the sun
74It takes Earth ______to orbit the sun in one year.
A.24 hours                   B.24 days                     C.365 days                   D.360 days
75Life exists on Earth,______.
A.because the water,air,and temperature are just right
B.there is water vapor in clouds
C.Earth is the planet closest to the sun
D.earth has volcanoes

科目 英语   题型 阅读理解   难度 较易
登录免费查看答案和解析
相关试题

Mark Twain was a great writer. He was from the USA. He was born in 1835. He was also a famous speaker. He was famous for his sense of humour. Many people liked to listen to him talk because he liked to tell some interesting stories to make people laugh all the time.
One day Mark Twain was going to a small town because of his writing. Before he was going to leave, one of his friends said to him that there were always a lot of mosquitoes in the town and told him that he’d better not go there. Mark Twain waved his hand and said, “It doesn’t matter. The mosquitoes are no relatives of mine. I don’t think they will come to visit me.”
After he arrived at the town, Mark Twain stayed in a small hotel near the station. He went into his room, but when he was just about to have a rest, quite a few mosquitoes flew about him. The waiters felt very sorry about that. “I’m very sorry, Mr Mark Twain. There are too many mosquitoes in our town.” One of them said to him.
Mark Twain, however, made a joke, saying to the waiter, “The mosquitoes are very clever. They know my room number. They didn’t come into the wrong room.” What he said made all the people present laugh heartily.
But that night Mark Twain slept well. Do you know why? That was because all the waiters in the hotel were driving the mosquitoes away for him during the whole night.
41. That day Mark Twain went to the town _____.
A. to see one of his friends
B. because he wanted to do something there for his writing
C. because he was told there were a lot of mosquitoes there
D. to see one of his relatives
42. The waiters felt sorry because _____.
A. they did something wrong to Mark Twain
B. their hotel was too small
C. the room was not very clean
D. there were quite a few mosquitoes in Mark Twain’s room
43. All the people present laughed heartily because _____.
A. the mosquitoes were very clever and they didn’t come into the wrong room
B. the mosquitoes knew Mark Twain’s room number
C. Mark Twain gave the waiters some nice presents
D. Mark Twain made a joke
44. From the story we know _____.
A. no mosquitoes troubled Mark Twain in the night
B. the owner of the hotel told the waiters to look after Mark Twain well at night
C. Mark Twain didn’t have a good rest that night
D. there were not mosquitoes in the hotel any longer

Berlin — Germany will allow entry 20,000 foreign high-tech workers, under a plan announced on May 31st. Chancellor(总理) Gerhard Schroreder sees this as a way to keep the country from falling behind in information technology.
The plan for this so-called ‘green cards’, not like the US work permit system, came in answer to industry demands that there were not enough qualified workers to fill positions.
Workers who came to Germany under the new rules, effective from August will be given a five-year work permit after proving they have completed studies in a related field or can promise to at least 100,000 marks (US$48 000).
Family members are also allowed, though they too will receive work permits. “They are strong competition in the rest of the world for these people,” Schroreder said mentioning not only the United States but also British and France. Germany would be making a mistake if it didn’t take part in this competition.
He said employers have already offered 11,000 jobs through a “green card hotline” and some 4,700 applications emailed information requests.
The Chancellor also said the number of workers and the time limits of their stay may be extended, possibly under current German law. Allowing the workers to stay longer means they could finally become citizens. Since the beginning of this year, foreigners who have lived in the country for eight years can ask for being naturalized.
53. From the first paragraph we can get to know that Germany______.
A. is a less-developed country B. used to be a developed country
C. is short of high-tech workers D. once lost interest in information technology
54. If a high-tech worker wants to work in Germany, he or she can enter Germany______.
A. in June B. after July C. before August D. at any time
55. It is mentioned in the passage that competition in high tech______.
A. is only in America,Britain and France
B. has nothing to do with small countries
C. is weak in Asian countries
D. will affect the future of a country
56. To be naturalized as a German, according to this passage, seems______.
A. difficult B. easy C. impossible D. popular

Parents should stop blaming themselves because there’s not a lot they can do about it. I mean the teenager problem. Whatever you do or however you choose to deal with it, at certain times a wonderful, reasonable and helpful child will turn into a terrible animal.
I’ve seen friends deal with it in all kinds of different ways. One strict mother insisted that her son, right from a child, should stand up whenever anyone entered the room, open doors and shake hands like a gentleman. I saw him last week when I called round. Sprawling himself on the sofa in full length, he made no attempt to turn off the loud TV he was watching as I walked in, and his greeting was no more than a quick glance at me. His mother was ashamed. “I don’t know what to do with him these days,” she said. “He’s forgotten all the manners we taught him.”
He hasn’t forgotten them. He’s just decided that he’s not going to use them. She confessed(坦白) that she would like to come up behind him and throw him down from the sofa onto the floor.
Another good friend of mine let her two daughters climb all over the furniture, reach across the table, stare at me and say, “I don’t like your dress; it’s ugly.” One of the daughters has recently been driven out of school. The other has left home.
“Where did we go wrong?” her parents are now very sad. Probably nowhere much. At least, no more than the rest of that unfortunate race, parents.
71. This text is most probably written by ______.
A. A specialist in teenager studies. B. a headmaster of a middle school
C. a parent with teenage childrenD. a doctor for mental health problems
72. The underlined word “it” in the second paragraph refers to ______.
A. the change from good to bad that’s seen in a child
B. the way that parents often blame themselves
C. the opinion that a child has of his parents
D. the advice that parents want their children to follow
73. The boy on the sofa would most probably be described as ______.
A. lazy B. quiet C. unusual D. rude
74. From the second example we can infer that the parents of the two daughters ______.
A. pay no attention to them B. are too busy to look after them
C. have come to hate them D. feel helpless to do much about them
75. What is the author’s opinion about the sudden change in teenage children?
A. Parents have no choice but to try to accept it.
B. Parents should pay still more attention to the change.
C. Parents should work more closely with school teachers.
D. Parents are a fault for the change in their children.

For almost two months Dominic York, a 23-year-old hairdresser, wandered about hospitals all night, wearing a white coat and pretending he was a doctor. Yesterday he proudly claimed in court that despite his complete lack of medical experience or qualifications, he had saved several people’s lives. He had even been allowed to assist a surgeon during an emergency operation on a patient who was about to die on something she had swallowed.
“I watched one of those TV dramas about a hospital and suddenly I felt like playing one of the roles myself. So I put on a white jacket and a stethoscope (听诊器) and walked around one of the biggest hospitals in London. At first I just watched. Once you learn how doctors talk to patients, nurses and other doctors, it’s easy to take people in,” he said.
One of the patients he treated was Laura Kennan. She had been knocked down by a car and fainted. When she came to hospital, York was standing over her.
“He looked very professional. He told me his name was Doctor Simon. Then he gave me some sort of injection,” she said. And then he suddenly cleared off when a nurse asked who he was. She didn’t think there was anything wrong. “I would never have realized he was a fake if a policewoman hadn’t showed me his photograph a week later. When the policewoman told me who he really was, I could hardly believe my ears.”
Judge Raymond Adams told York that he was. “ shocked and horrified” that he got away with his cheating for so long. And then they sentenced him to eighteen months in a special prison for criminal with mental disorders.
“I can only hope that this will not lead to further problems. After all, you will have considerable opportunity to study the behaviour of the psychiatrists (精神科医生) who will look after you while you are there. If you try to persuade people that you yourself are a psychiatrist after you are set free, I shall make sure that you are given a much longer sentence.” Judge Adams warned York.
67. York was proud of the fact that ___________.
A. a surgeon let him watch an operation
B. he could perform some duties of a doctor
C. he had cheated doctors for so long
D. people thought he could become a real doctor
68. York learned how to behave like a doctor by __________.
A. watching other doctors workB. talking to doctors and nurses
C. getting some training and experienceD. observing doctors while he was a patient
69.Why was Laura Kennan in hospital?
A. She had swallowed something and almost died.
B. She had to have an emergency operation.
C. She had been injured in a road accident.
D. She had lost consciousness while driving.
70. The judge’s remark implied that York would be more seriously punished if he _________.
A. pretended to be a psychiatrist B. tried to get away from prison
C. was proud of what he had done D. studied the behavior of the psychiatrist

Eat your vegetables. Wash your hands. Always say “please" and“thank you". We are full of advice for our children, but when it comes to money, we often have little to say. As a result, our children may grow up with clean hands and good manners, but without any idea how to manage their money.
Here are some basics that will help guide them their entire lives:
Show them the future. If your 13-year-old girl were to save$1,000,invest(投资)it at 8%and add$100 every month,by the time she's 65,she would have$980,983!
Be careful of credit(信用).Credit cards can help you buy necessary things and build a credit history,but they must be used responsibly, which means paying off your debt in time. Explain to your children that when you buy something using a credit card,you can easily end up paying two or three times what you would have paid if you used cash.
Teach patience. Suppose your child wants a new bicycle that costs $150. Rather than paying the cash,give him some regular pocket money and explain that by putting aside,say $15 each week,he will be able to buy it for himself in only ten weeks.
Provide incentive. Tell your children the importance of saving.“For every dollar he or she agrees to save and invest rather than spend, you agree to add another dollar to the pot,”says Cathy Pareto, expert in money planning.
Explain your values. Values and money are deeply intertwined, says Eilleen Gallo, co-author of The Financially Intelligent Parent. When your child demands that you buy something, explain why you really don’t want to buy it.“You might say,‘I'd rather save that money for your education,”,advises Gallo. Every time you spend or don't spend money,you have a chance to share your values.
64. The underlined word“incentive" in paragraph 6 means _____.
A. honor B. praise C. excitementD. encouragement
65. What leads the writer to write this article?
A. Parents want to know how to educate their children.
B. He wants to share his good ideas about money matters.
C. He thinks money management the most important for children.
D. Parents care little about their children's management of money.
66. The writer gives some basics to help __________ in a proper way.
A. parents teach their children how to deal with money B. children follow their parents' instructions
C. children manage their money D. parents save their money

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

粤ICP备20024846号