People couldn't help ___________ the foolish emperor in the procession.
A. laugh at B. to laugh at C. laughing at D. laughing on
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科目:高中英語 來源: 題型:閱讀理解
閱讀下面短文,根據(jù)漢語或首字母提示以及文章內(nèi)容,在每條橫線上填入一個(gè)適當(dāng)?shù)挠⒄Z單詞,使短文意思完整。
Over time computers have been changed quite a lot. The computer
was c___________ a technological revolution and the start of articficial 1. _________
intelligence. Alan Turning ________ a book about how the computer could 2. __________
be made to work as a u machine to solve any difficult mathematical 3. __________
problem. From then on, it grew r_________ both in size and in brainpower. 4. __________
By the 1940s it had grown as large as a room. As time ________ by, it 5. __________
was made smaller. In the early 1960s people could share ________(知識(shí)) 6. __________
with each other through the World Wide Web. _______ the 1970s many 7. __________
new _________(應(yīng)用) have been found and computers become very 8. __________
important in communication, finance and trade. B_______, it has been 9. ___________
put into_______(機(jī)器人) and used to make mobile phones as well as 10.___________
help with medical operations.
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科目:高中英語 來源:2015屆廣東省肇慶市高二上學(xué)期期末質(zhì)量檢測(cè)英語試卷(解析版) 題型:閱讀理解
Life on Mars could become a reality and it could happen in your lifetime.
A welcoming planet
Scientists say Earth’s neighbor Mars, a bright red planet about half Earth’s size, is the most likely to support human life. Mars even has frozen water on its surface.
Since the late 1990s, NASA has been exploring Mars using remote-controlled vehicles(裝置). Most recently Curiosity, a car-size vehicle, traveled through space on an unpiloted spacecraft(航天器) and landed on Mars in August 2012. Directed by NASA scientists , the vehicles move on the surface, taking pictures , collecting and analyzing soil, and looking for signs of life.
But what about human explorers? Plans are already in the works to send astronauts to Mars as soon as the mid-2030s.
_____________________________________
But before you start packing your bags, let’s consider the challenges. For starters, Mars is far away. Just getting there could take up to 10 months.
Scientists already know that time away from Earth’s gravity harms the human body. Bones and muscles get weaker. The body produces less blood. What damage would months and months of living in space do?
And then there is the matter of water, oxygen, food and fuel. Scientists will have to find solutions to these problems, or the first humans on Mars won’t survive very long in their new home.
Tiny Dangers
There’s another tinier risk. It’s so tiny that you can’t even see it: germs.
Some scientists believe that our germs could pollute the whole planet of Mars. Potentially killing Martian life before we have the chance to discover it. Worse, there is a small but terrifying chance that any microscopic life already there might be harmful to us .
Worse still, if any of those Martian germs(火星細(xì)菌) were brought back to Earth, the result could be disastrous. Animals, plants, and people could be wiped out.
Worth the $$$?
A more practical concern is the cost. The price could approach $ 1 trillion(萬億). How can we justify spending that much when so many problems—poverty, disease—could use the cash here on Earth?
1.Which of the following is TRUE according to the “A welcoming planet” part?
A. Mars is a little bigger than Earth.
B. There are flowing rivers on Mars.
C. People haven’t been to Mars so far.
D. Scientists have discovered signs of life on Mars.
2.Which of the following can best fill in the blank in the passage?
A. Living in space. B. Limited resources.
C. Extreme conditions. D. Interesting challenges.
3.By “Tiny dangers” the author means ________________.
A. there is no serious danger
B. people won’t be in any danger
C. it’s difficult for people to realize the danger
D. the danger may be caused by very small things
4.Which may cause the biggest danger?
A. Martian germs may be different from those on Earth.
B. Martian germs may be brought back to Earth.
C. People may carry germs to Mars.
D. There may be germs on Mars.
5.Which section of a newspaper is the passage most probably taken from?
A. People B. History C. Science D. Business
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科目:高中英語 來源:2011-2012學(xué)年江蘇省揚(yáng)州市高三開學(xué)考試英語題 題型:單項(xiàng)填空
Green economy offers a new model ______ people could both protect the climate and develop the economy, according to what Li said at the International Cooperative Conference on Green Economy and Climate Change.
A. how B. why C. where D. which
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科目:高中英語 來源:2013屆湖北省高二上學(xué)期期中考試英語題 題型:閱讀理解
I love science and science fiction. Like many science fiction fans, I am fascinated by the possibility of time travel. However, one must combine romance with reasoning and look into the chances of time travel critically.
First of all, we must remember the whole universe is in motion. If we want to go back to yesterday, our "time machine" has to move back in time and space. If someone claimed he was at home when he suddenly travelled 200 years back in time, he either had an illusion or made the story up. Two hundred years ago, Earth was in a different place in space, so how can you travel back 200 years without moving in space? Don't get me wrong. I am not knocking the genius of science fiction writers. H.G. Wells's "The Time Machine" is a great work of fiction, but that’s all. I have read many other time travelling science fiction stories since reading H.G. Wells, but none address this problem of displacement.
My own argument for the impossibility of time travel is that physical states of the past no longer exist and those of the future are not here yet. To be able to move back and forth in time requires everything that has happened, is happening, and will happen everywhere in the whole universe at every single moment in time-past, present, and future-to be stored as a "reality" somewhere-like the save game file of a computer game that contains every single byte of information of the game at the point it was saved, but you would need an almost extremely large file and almost extremely many of them-so it can be re-entered and communicated with, and not just light signals for viewing. To me, I don’t buy it.
1.Which of the following can be the best title?
A. How to make time travel possible?
B. Why am I fascinated by time travel?
C. Why do I think time travel is not possible?
D. How to explain the possibility of time travel?
2.What’s the meaning of the underlined word “illusion”?
A. success B. dream C. switch D. support
3. According to the author, which of the following is RIGHT?
A. We can go back to the past by time travel.
B. People can travel to the future by moving in space.
C. “The Time Machine” is nothing more than a science fiction.
D. Everything that happened, is happening and will happen can be stored somewhere.
4.In the author’s opinion, time travel might be possible if .
A. people could combine romance with reasoning
B. people could stop the movement of the whole universe
C. people could use time machine under the instruction of H.G. Wells
D. people could “save” everything in the past, present and future in a certain space
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科目:高中英語 來源:2014屆江蘇省高一第一學(xué)期期中考試英語試題 題型:閱讀理解
A young woman carrying a three-year-old child got on a bus. The conductor hurried to give her a warm welcome and then kindly asked the other passengers to make more room for the woman and her child. On seeing this, people began to talk. "You know this conductor used to be very rude. Now suddenly he has changed his bad behavior , "said a middle-aged man.
"Yes, he should be praised and we must write a letter to the company," said a second passenger. "That's right," another lady said, "I wish a newspaper reporter were here so that more people could learn from this conductor. "
Just then a gentleman who looked like a teacher turned to the conductor and said , "Excuse me, but can I know your name, please? Your excellent service must be praised..."
Before he could open his mouth, the three-year-old child sitting on the young woman's lap interrupted, "I know his name. I call him Dad."
1.One passenger suggested writing a letter to the company to ______ .
A.make a demand for more buses |
B.thank the conductor for his good service |
C.criticize the conductor for his rude behavior |
D.invite a newspaper reporter to write about the conductor |
2.What was the gentleman?
A.A doctor. |
B.A newspaper reporter. |
C.Not known from the story . |
D.The conductor's friend from his company. |
3. The word "him" in the last paragraph refers to _______.
A.the gentleman |
B.the conductor |
C.the middle-aged man |
D.the three-year-old child |
4.It is clear from the story that the conductor _______.
A.has changed his attitude towards his work |
B.has now been kind and polite to all passengers |
C.has not changed his rude behavior to passengers |
D.has now been kind and polite to women with children |
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