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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
A black hole is created when a large star burns out. Like our sun, stars are unbelievably hot furnaces (熔爐) that burn their own matter as fuel. When most of the fuel is used up, the star begins to die.
The death of a star is not a quiet event. First there is a huge explosion. As its outer layer is blasted off into space, the dying star shines as brightly as a billion suns.
After the explosion gravity pulls in what’s left of the star. As the outside of the star sinks toward the center, the star gets smaller and smaller. The material the star is made of becomes tightly packed together. A star is so dense that a teaspoon of matter from it weighs billion of pounds.
The more the star shrinks, the stronger the gravity inside it becomes. Soon the star is very tiny, and the gravity pulling it in is unbelievably strong. In fact, the gravity is so strong that it even pulls light into the star! Since all the light is pulled in, none can go out. The star becomes black when there is no light. Then a black hole is born!
That’s what we know about black holes. What we don’t know is this: What happens inside a black hole after the star has been squeezed into a tiny ball? Does it keep getting smaller and smaller forever? Such a possibility is hard to imagine.
But if the black hole doesn’t keep shrinking, what happens to it? Some scientists think black holes are like doorways to another world. They say that as the star disappears from our universe, it goes into another universe. In other words a black hole in our universe could turn into a “white hole” in a different universe. As the black hole swallows light, the white hole shines brightly—somewhere else. But where? A different place, perhaps, or a different time — many years in the past or future.
Could you travel through a black hole? Right now, no. Nothing we know of could go into a black hole without being crushed. So far the time being, black hole must remain a mystery.
Black holes are a mystery—but that hasn’t stopped scientists from dreaming about them. One scientist suggested that in the future we might make use of the power of black holes. They would supply all of Earth’s energy needs, with plenty to spare. Another scientist wondered if a black hole could some day be used to swallow earthly waste—a sort of huge waste disposal(處理) in the sky!
When the star begins to die ______.
A. there is no fuel left in it B. its outer layer goes into space first
C. a huge explosion will happen D. it doesn’t give off light any longer
Which of the following doesn’t help produce a black hole?
A. The gravity inside the star is very strong. B. The light can’t go out of the star.
C. The star becomes smaller and smaller D. The dying star shines very brightly.
The black hole ______.
A. continues becoming smaller and smaller all the time
B. goes into another universe and becomes a white hole
C. can pull in everything we know of in the world
D. will appear at another place at a different time
What’s the best title for this passage?
A. A New Scientific Discovery: Black Holes
B. How Do Black Holes Come Into Being?
C. What Are Black Holes?
D. Travel Through A Black Hole
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
閱讀下面的短文,請(qǐng)根據(jù)短文后的要求答題(請(qǐng)注意問(wèn)題后的字?jǐn)?shù)要求)
As American friend of mine who was high up in a big corporation had worked out a way of heading a good of e-mails before most of us bad, even heard of the concept. If any information he was sent was vital enough, his back of response would ensure the sender rang him up , if the sender wasn’t important enough to have his private numbers the communication couldn’t be that important, my friend is now even more senior in the same company so the strategy must work.
Almost every week now there seems to be a report suggesting that we are all being driven crazy by the bother of e-mail. He this is the case, it’s only because we haven’t developed an appropriate in dealing with it.
________ Firstly. You junk nothing with an exclamation mark on a string of capital letters, or from my address, you don’t recognize on feel confident about.
Secondly, e-mail don’t and have to be answered. Because e-mail is so easy, there’s a tendency for correspondence to carry on for ever, but it is permissible to stop an endless discussion or to accept a point of information sent by a colleague without acknowledging it.
Thirdly, a reply e-mail thoughts have to be the same length as the original. We all have e-mail pals who send long, chatty e-mails, which are nice to receive, but who then expect an equally long reply. The chart of e-mail can consist in the simple, incomplete sentence, totally regardless of the of the bread of the letter meat by post. You are perfectly within the bounds of politeness in responding to a marathon e-mail with a better reply.
76.Which sentence in the passage to the closest in meaning to the following one?
The possible existence of annoyance results from our inability to sort out e-mails.
77.Fill in the blank in Paragraph 3 with a proper sentence. (within 10 words )
78.What advice si given in the last paragraph? (within 10 words)
79.For what purpose does the author mention his American friend in Paragraph 1? (within 10 words)
80.Franslate the underlined sentence in the last paragraph into Chinese.
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科目:高中英語(yǔ) 來(lái)源:2013-2014學(xué)年吉林省通化市高三第二次月考英語(yǔ)試卷(解析版) 題型:其他題
Heading off to college this year? 1.
1. Dress to impress.
Stylist and business consultant Daniela Smith says, "Girls should keep in mind that your college professors will often be the bridge that connects you to your future career and your classmates will become your professional network. You don't need to dress like you're going to the office, but you should display an ability to properly present yourself with appropriate maturity and confidence, and look put-together."
2. Logo mania(品牌熱癥).
Wearing the logos of brands aimed at younger customers physically identifies you as part of that age group, so consider the targeted age group of the stores you shop at. 2. But consider this: college is a time of self-discovery, a chance to develop your own personal style.Instead of wearing logos head to toe, "walking advertisement"-style, why not express who you really are?
3. Wear real pants.
3. Smith points out that leggings, yoga pants, and sweatpants are entirely unacceptable in public unless you're exercising. Although leggings worn as pants are a common trend among high school and college girls, they are not an appropriate choice for daywear. 4. So, get rid of leggings and wear real pants!
4. 5. .
Stay away from sweaters and T-shirts with smiling animals, cartoon characters, or Hello Kitty on them.Sure, kittens might be cute, but they're not doing you any favors in the style department.Dressing too cutesy can take years off your look, and not necessarily in a good way!
A. The combination of leggings and baggy shirts is all too common on college campuses.
B. Keep the cute factor to a minimum.
C. And every college student prefers to wear real pants.
D. It's tempting to load up on logos, especially well-known logos that signify high-end brands.
E. Here are some fashion tips from our experts you should keep in mind.
F. As a young woman, your style choice should begin to reflect your maturity level.
G. Wearing the logos of brands means that the young customers have the chance to develop their personal character.
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科目:高中英語(yǔ) 來(lái)源:2015屆安徽省六安市高一上學(xué)期期中考試英語(yǔ)試卷(解析版) 題型:其他題
閱讀下面短文,根據(jù)所讀內(nèi)容在表格中的空白處填入恰當(dāng)?shù)膯卧~。注意:每個(gè)空格只填一個(gè)單詞。
Whenever we meet with difficulty or failure, teachers, parents or others often say to us or perhaps we say to ourselves, “Never give up.” These can be encouraging words and words of determination. A person who believes in himself will keep trying to reach his goal no matter how many times he fails. In my opinion , the quality of determination to succeed is an important one to have. Therefore, I believe that we should never give up.
One reason is that if we give up too easily, we will rarely achieve anything. It is not unusual for us to fail in our first attempt at something new, so we should not feel disappointed and should try again. Besides, if we always give up when we fail , we will not be able to develop new skills and grow.
Another reason we should never give up is that we can learn from our mistakes so that we can not make the same ones. If we do not try again, the lesson we have learned is wasted.
Finally, we should never give up because as we work to reach our goals, we develop confidence, and this confidence can help us succeed in other areas of our lives. If we never challenge ourselves, we will begin to doubt our abilities.
In short, it is important that we do not give up when working for our goals. Whether we succeed in the end or not , we will learn something , and what we learn will help us to become better and more confident. Furthermore, if we give up , we have no chance of attaining our goals any more , but if we keep making great efforts, there is always a chance that we will succeed one day.
Topic: Never Give UP
Possible meanings and the author’s opinions |
l The words “ Never give up” can 1. others or oneself and express one’s determination. l A person who wants to be 2. should have the quality . So we should never give up. |
3. |
l If we give up too easily, maybe we will achieve 4. , so when we fail in our first attempt at something new, we should not disappoint ourselves but try again. l Always giving up means that we will not be able to 5. any progress. l Never giving up will make us learn from the mistakes we’ve made 6. and learn the lesson so as not to make the same mistakes. l To reach our goals and develop the confidence which can help us 7. ourselves, we must not give up but challenge ourselves. |
8. |
l If you give up, you will have no 9. of reaching your goals. l 10. give up and you will attain your goals sooner or later. |
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科目:高中英語(yǔ) 來(lái)源:2014屆河北省高一下學(xué)期期末考試英語(yǔ)試卷(解析版) 題型:閱讀理解
We were standing at the top of a church tower. My father had brought me to this spot in a small town not far from our home in Rome. I wondered why.
“Look down, Elsa,” father said. I gathered all my courage and looked down. I saw the square in the center of the village. And I saw the crisscross (十字形) of twisting, turning streets leading to the square. “ See, my dear,” father said gently. “ There is more than one way to the square. Life is like that. If you can’t get to the place where you want to go by one road, try another.”
Now I understood why I was there. Earlier that day I had begged my mother to do something about the awful(糟糕的) lunches that were served at school. But she refused because she could not believe the lunches were as bad as I said.
When I turned to father for help, he didn’t say anything. Instead, he brought me to this high tower to give me a lesson. By the time we reached home, I had a plan.
At school the next day, I secretly poured my luncheon(午餐)soup into a bottle and brought it home. Then I asked our cook to serve it to mother at dinner. The plan worked perfectly. She swallowed one spoonful and sputtered(噴濺出) “ The cook must have gone mad!” Quickly I told her what I had done, and Mother stated firmly that she would take up the matter of lunches at school the next day!
In the years that followed I often remembered the lesson father taught me. I began to work as a fashion designer two years ago. I wouldn’t stop working until I tried every possible means to my goal. Father’s wise words always remind me that there is more than one way to the square.
1.The author's father took her to the top of a church tower to _____.
A.enjoy the beautiful scenery of the whole town |
B.find out how many ways lead to the square |
C.inspire her to find out another way to solve her problem |
D.help her forget some unpleasant things earlier that day |
2.What did the author want her mother to do earlier that day?
A.Do something delicious for lunch. |
B.Taste her awful lunch. |
C.Dismiss the mad cook. |
D.Speak to the school about lunch. |
3.By sharing her own experiences, the author tries to tell us ____________.
A.when one road is blocked, try another |
B.how bad the lunch of her school is |
C.how wise her father is |
D.a(chǎn)bout the church tower near her home |
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