Chinese children grew up in classrooms where they all learned the same things at the same pace ________ interests or needs.
A. in terms of B. in view of
C. in spite of D. regardless of
科目:高中英語 來源:2015-2016學年重慶巴蜀中學高二3月考英語試卷(解析版) 題型:單項填空
This golden opportunity _____ your full attention although ________ to seize.
A. worthy of; is hard B. worth; being hard
C. is worthy; it hard D. is worth; hard
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科目:高中英語 來源:2016屆浙江省寧波市“十!备呷(lián)考英語試卷(解析版) 題型:單項填空
Due to the ______ of this medical technology, some diseases can be treated at an early stage.
A. appreciation B. application
C. appointment D. approach
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科目:高中英語 來源:2015-2016學年江蘇鹽城中學高二下期中考試英語卷(解析版) 題型:閱讀理解
It took 100 years, but finally, scientists, from CalTech, MIT and the LIGO Scientific Collaboration, proved Albert Einstein's theory that gravitational(引力的) waves exist. The waves were predicted as part of Einstein's General Theory of Relativity nearly 100 years ago. It was the theory of the physics behind the workings of our world and the universe. The idea was that the waves are like ripples in space, caused by some of the violent and energetic processes in the Universe. For example, two black holes crashing into each other.
What are these gravitational waves? Well, imagine throwing a rock into a pond. When the rock hits the flat surface of the water, it creates ripples or waves. Space time is like the surface of the water. So that means gravitational waves are like the ripples moving out from where the rock hits the water. It might be hard to understand, but those gravitational waves expand and contract space and time as they move through space. And when they get to the Earth, the waves pass through, and contract and expand the planet as the wave goes by.
It was Einstein who said these gravitational waves should be observable. But these are not huge waves. They are very, very small, which is why it took so long to find them. You cannot see them with your eyes. They are smaller than the size of an atom.
How did the scientists find them? For years, scientists have been watching two black holes in another galaxy faraway with the help of the Laser Interferometer Gravitational-Wave Observatory. The two were spinning around each other, moving closer and closer together. When they finally crashed into each other, it was with such power and force, that gravitational waves rang throughout the universe, like a giant bell. Those waves, traveling at the speed of light, finally reached the Earth, some 1.3 billion years later. They are the same waves that the scientists announced this past week.
The National Science Foundation tweeted that each of the black holes was thought to be 29 to 36 times the mass of our sun. So, what does this discovery mean? Abhay Ashtekar, a Penn State physicist, who was not on the discovery team, said: "Our understanding of the heavens changed dramatically."
1.According to the 1st paragraph, we can learn that_______.
A. gravitational waves were part of Einstein's General Theory of Relativity
B. scientists proved that gravitational waves existed 100 years ago
C. gravitational waves were the theory of the physics behind the universe
D. gravitational waves result from two black holes crashing into each other
2.From the passage we can know that the gravitational waves______.
A. are not supposed to be observed.
B. are very huge.
C. are easy to be found.
D. can’t be seen with our eyes.
3.Why did scientists spend years watching two black holes?
A. Because they wanted to see how the two black holes crashed into each other.
B. Because they wanted to find the gravitational waves.
C. Because they wanted to see the gravitational waves reach the Earth.
D. Because they wanted to know how black holes formed.
4.What can we infer from the passage?
A. The discovery has no relation to Albert Einstein's theory
B. Throwing a rock into a pond can generate gravitational waves
C. The discovery will considerably affect people’s understanding of universe
D. gravitational waves can’t contract and expand the Earth
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科目:高中英語 來源:2015-2016學年江蘇鹽城中學高二下期中考試英語卷(解析版) 題型:單項填空
— Is there any possibility of the film ________ in Shanghai International Film Festival?
— Not in the least, because audience generally think little of it.
A. tried out B. trying out
C. to try out D. being tried out
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科目:高中英語 來源:2015-2016學年江蘇鹽城中學高二下期中考試英語卷(解析版) 題型:單項填空
When you are ________ in a book or simply trying to rest, the phone always seems to be ringing, ________ whatever peace you might have.
A. absorbed; destroying B. absorbing; destroyed
C. lost; damaging D. losing; damaged
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科目:高中英語 來源:2015-2016學年江蘇鹽城中學高二下期中考試英語卷(解析版) 題型:單項填空
As a matter of fact, work provides us much ________ just salary and income; it also helps us realize our dreams and makes us feel confident.
A. rather than B. other than
C. better than D. more than
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科目:高中英語 來源:2016屆北京市海淀區(qū)高三下學期期中練習英語試卷(解析版) 題型:單項填空
---We’d better leave now.
---No hurry. The train ______ at 10 o’clock.
A. has left B. left
C. leaves D. would leave
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科目:高中英語 來源:2016屆河南三門峽陜州中學高三下期尖子生專題訓練(五)英語卷(解析版) 題型:語法填空
語法填空
閱讀下面材料,按照句子結(jié)構(gòu)的語法性和上下文連貫的要求,在空格處用一個適當?shù)脑~或使用括號中詞語的正確形式填空。
In recent years many TV shows have become extremely popular among Chinese audience. Those programs, ranging from talent or dating shows to reality shows 1. (receive) both commercial success and public attention.
Their popularity is 2. (main) based on simple facts. First, they care 3. social concerns. Second, without exception, they explore a perfect balance between the international forms and Chinese expressions.
Despite apparent highlights, much room 4. (leave) for improvement. Above all, commercial interests often outweigh 5. (education) purposes, causing many complaints about the 6. (bearable) advertisements. In addition, some sharp remarks, 7. they are eye-catching, may have misleading effects on the youth.
In my opinion, such shows should shoulder more responsibility instead of merely 8. (entertain) the public. 9. is expected, these programs should be positive in their forms as well as functions. Meanwhile, the 10. (medium) should also safeguard the values of our society.
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