The ______ made a living by singing songs and standing on his head.
［ ］
A. begger B. beger
C. beggar D. begar
科目：高中英语 来源： 题型：单选题
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科目：高中英语 来源： 题型：阅读理解
第二部分 阅读理解（共两节，满分40分）
（共15小题，每小题2分，满分30分）
阅读下列四篇短文，从每小题后所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该选项涂黑。
| Ask Dr ? Jeffers | This month Dr. Jeffers is answering questions about the human brain and how it works. |
| Dear Dr. Jeffers, One of my colleagues, Felix Moeller, told me that scientists are learning to use computer to ‘read minds’. Is there any truth to this story/ —Jane Leon, New York, USA Dear Ms. Leon, Well, a lot of research is being conducted in this area, but so far, the brain scanning equipment and corresponding computer programs haven’t been able to actually read thoughts. In one experiment, test subjects（受试者）were connected to scanning equipment and shown two numbers on a screen. They were then asked to choose between adding or subtracting（减）the two numbers. Using this method, researchers were able to follow brain processes and make the correct assumptions（假设）70 percent of the time. It’s not quite mind reading, but it’s certainly a first step. —Dr. J. | |
| Dear Dr. Jeffers, My three-year-old son loves it when I dig my fingers into his sides and tickle （胳肢）him until he laughs uncontrollably. The other day I noticed him trying to tickle himself but he couldn’t do it. Why not? —Glenn Lewis, Vancouver, Canada Dear Mr. Lewis, It’s because of how the brain works. The brain is trained to know what to pay attention to and what to ignore. It causes us to ignore physical feelings we expect to happen, but it causes a mild panic reaction when there is an unexpected feeling. For example, you don’t notice how your shoulder feels while you’re walking down the street. But if someone comes up behind you and touches you lightly on the shoulder, you may jump in fear. It’s that unexpected part that causes the tickle reaction. —Dr. J. | |
1.What can we learn from the answer to the first question?
A. Some equipment is able to read human minds.
B. Some progress has been made in mind reading.
C. Test subjects have been used tomake decisions.
D. Computer programs can copy brain processes.
2.People laugh when tickled by others bedause the feeling is _______.
A. unexpected B.expected C. comfortable D. uncomfortable
3.Who has got a little child according to the text?
A. Ms. Leon B. Mr. Lewis C. Mr. Moeller D. Dr. Jeffers
4.According to the text, Jeffers is probably _______.
A. a computer programmer B. a test subject
C. a human brain expert D. a medical doctor
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科目：高中英语 来源： 题型：阅读理解
For hundreds of years humans have dreamt of finding life on distant planets. Now the hope of discovering real evidence of life has greatly increased
NASA’s Mars detector (探测器), Opportunity, succeeded in finding signs that water once existed on the planet. Opportunity landed on Mars in January. Scientists now believe that the planet could once have supported life.
This discovery was chosen by Science, one of the world’s leading magazines, as the most important scientific achievement of 2004 last Friday
“This little, wheeled, one-armed box went around another planet and has done something no human has ever managed,” according to Science. “It has discovered another place in the universe where life could once have existed.”
“Although we still can’t say that life could have existed in this environment, it is now certain that there was water on Mars,” said Steve Squyres, one of the scientists working on the Mars mission. The evidence comes from pictures and chemical readings taken by Opportunity. It includes marks on rocks like those caused by flowing water on Earth and salty chemicals like those found in dried-out sea-beds. Scientists said the new evidence proved beyond doubt that water has been existed on Mars. But it is still unknown whether the water on Mars was like an ocean or just ice.
While Opportunity has not found any signs of life, the presence of water means life is possible. “In everything we know about life on Earth, there is no example without liquid water,” Squyres said. “So water is important for the search for life on Mars.”
Researchers agree that a future mission (任务) should bring back physical samples (样品). But some scientists worry about the risk that this could introduce dangerous foreign creatures to Earth. “The problem here is how to get the samples back,” Squyres replied. “I think it is our responsibility to limit any risk.”
1. ________ prove that water existed on Mars.
A. The physical samples with salty chemicals
B. The marks on rocks and salty chemicals
C. Scientific achievements of 2004
D. Creatures from Mars
2. Which of the following is true according to the text?
A. It is now certain that there was water on Mars.
B. The water on Mars was like an ocean.
C. Evidence of life on Mars has been found.
D. Search for life on Mars is a great risk to humans.
3. How did scientists draw the conclusion that there was water on Mars?
A. The world’s leading magazine has announced the fact.
B. Scientists have taken many pictures and chemical readings on the Mars.
C. Astronauts have got some rocks from Mars.
D. Scientists have made a study of the pictures and readings sent back by Mars detector.
4. It can be inferred that, if the creatures from Mars came to Earth, ________.
A. they would be kind to humans
B. they would be cruel to humans
C. they would be a great danger to Earth
D. it would be hard to say whether it would be a good news or bad news
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科目：高中英语 来源： 题型：阅读理解
I used to work in an office, which had a Iocust tree growing outside the window. It had grown into a tall tree and must have been there for a long time. The tree blocked the view and made the office seem dull. Unfortunately, this happened to be the room assigned to me, and l was depressed by it for quite some time.
When the first spring came, everything was green except the locust tree.I felt very happy because I had thought it had died!
One morning, when I opened the window for some fresh air, I unexpectedly smelt a familiar sweet scent floating into my office which I could not name. Suddenly,I realized it was the locust tree!The tree that I thought dead was in full bloom!
From then on, I usually came to the office very early to see dew forming on the locust tree blossoms, and was eager to see spring again every year.
During summer, the green leaves provided shade protecting me from the harsh sunlight, but allowing enough light in to make it pleasant. In autumn, the leaves turned many different colors. Its beauty touched my soul. Many times, I thought to take photos but never did. Then, I had to leave in a hurry. Later in life, it became a great regret that I had not done so.
Actually, many times in our lives we think we own something and thus do not value it. We don't feel regretful until we lose it one day! Moreover, sometimes, we have to accept the things we don't want and need to discover the hidden beauty to find unexpected joy!
The locust tree first attracted the author most by____.
A. the way it blocked the view B. its height
C. the smell of its flowers D. its green leaves
In which season do you think the author paid the least attention to the locust tree?
A. Spring. B. Summer C. Autumn. D. Winter.
Which of the following statements is true of the author according to the passage?
A. He would have regretted if the locust tree had died as he had thought it had.
B. The locust tree turned out to be a lovely memory for him.
C. He felt unhappy as he had forgotten to take the photos with him.
D. His work in the office changed with the seasons every year.
It can be inferred from the passage that _______.
A. the locust tree died soon after the author left the office
B. the author worked in the office for at least a few years
C. it was summer when the author took his job in the office
D. the weather was dry when the author first saw the tree
What advice does the author intend to give us?
A. Treasure what we've owned. B. Look before you leap.
C. Treat everything calmly. D. Never forget the past.
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