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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。
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Ask Dr ? Jeffers |
This month Dr. Jeffers is answering questions about the human brain and how it works. |
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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. |
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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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C
I'm really nervous opening Chatroulette （a website）．I don't know if I'm more scared of the possibility of coming face-to-face with a naked （裸体的） guy doing improper things, or the possibility of having to speak to someone normal．But it's that uncertainty that's caused the "game" to explode into an Internet phenomenon．
So, I hesitantly click "play"．My face appears in a small box to the left of the screen．I'm a 22-year-old guy, wearing jeans and a T-shirt, and sitting in my warmly lit bedroom —not too threatening, I think．Believing I look welcoming and friendly, I open all features: visual, audio and text．The user can disable these at any time if they feel uncomfortable．
Quickly I find myself face-to-face with my first "partner"．A guy with glasses is staring back at me．He looks like he spends too much time in front of the computer．"Hey", I say, "how are you going?" "Good," says the guy．Sensing that he was not going to be very talkative, I hit the "next" button．
Just like that, I'm thrown across the world into someone else's bedroom．This time it looks like a middle-aged woman．I must have hit gold because 85 percent of Chatroulette users are male, according to the Wall Street Journal．She's wearing sunglasses and smiles back．Before I can even say a word, she "nexts" me．"WHAT?!"
Then, I fly through the Internet and arrive at my next partner．My nightmare, a man is sitting in his computer chair half-naked taking off his pants．Argghh! "Next, next, next!" For the next 30 minutes I keep my cursor （光标） over the "next" button．My experiences continue to be short, shocking, and largely uninteresting．I discouragingly hit "next" after seeing another naked man, and decide to end my session and close the window．This wasn't "the new social media experience" I was hoping for．Maybe it was just a little bit too random （随机的）．
64．It is the author's __________ that leads him into Chatroulette．
A．curiosity B．unwillingness C．enthusiasm D．ignorance
65．The underlined word "disable" in Paragraph 2 means __________．
A．store B．close C．misuse D．copy
66．Among all the partners, __________ seemed to be the least interested in talking with the author.
A．the guy with glasses B．the middle-aged woman
C．the man in his computer chair D．the last man mentioned
67．What is the author's attitude toward Charoulette?
A．Positive． B．Supportive． C．Objective． D．Negative．
With all these attractions ,it's ___ that tourism is increasing wherever there is a Disneyland.
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A．no doubt |
B．no wonder |
C．no need |
D．no possibility |
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Unless we spend money to spot and prevent asteroids now，one might crash into Earth and destroy life as we know it，say some scientists.
Asteroids are bigger versions of the meteoroids(流星)that race across the night sky. Most orbit the sun far from Earth and don't threaten us. But there are also thousands whose orbits put them on a collision course with Earth.
Buy $ 50 million worth of new telescopes right now. Then spend $ 10 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one，the scientists say，we'll have a way 
to change its course.
Some scientists favor pushing asteroids off course with nuclear weapo
ns. But the cost wouldn't be cheap. I
s it worth it? Two things experts consider when judging any risk are: 1) How likely the event is; and 2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 500,000 years. Sounds pretty rare-but if one did fall，it would be the end of the world. “If we don't take care of these big asteroids，they'll take care of us,” says one scientist. “It's that simple.”
The cure，though，might be worse than the disease. Do we really want fleets of nuclear weapons sitting around on Earth? “The world has less to fear from doomsday(毁灭性的) rocks than from a great nuclear fleet set against them，” said a New York Times article.
【小题1】What does the passage say about asteroids and meteoroids?
| A．They are heavenly bodies different in composition. |
| B．They are heavenly bodies similar in nature. |
C．There are more asteroids th an meteoroids. |
| D．Asteroids are more mysterious than meteoroids. |
| A．It is very unlikely but the danger exists. |
| B．Such a collision might occur once every 25 years. |
| C．Collisions of smaller asteroids with Earth occur more often than expected. |
| D．It's still too early to say whether such a collision might occur. |
| A．It sounds practical but it may not solve the problem. |
| B．It may create more problems than it might solve. |
| C．It is a waste of money because a collision of asteroids with Earth is very unlikely. |
| D．Further research should be done before it is proved applicable. |
| A．while pushing asteroids off course nuclear weapons would destroy the world |
| B．asteroids racing across the night sky are likely to hit Earth in the near future |
| C．the worry about asteroids can be left to future generations since it is unlikely to happen in our lifetime |
| D．workable solutions still have to be found to prevent a collision of asteroids with Earth. |
| A．Optimistic. | B．Critical. | C．Objective. | D．Subjective. |
One of the greatest sources of unhappiness，in my experience，is the difficulty we have in accepting things as they are．
When we see something we don’t like，we wish it could be different．We cry out for something better．That may be human nature，or perhaps it’s something ingrained(根深蒂固的) in our culture．The root of the unhappiness isn’t necessarily that we want things to be different．However, it’s that we decided we didn’t like it in the first place．We’ve judged it as bad，rather than saying, “It's not bad or good，and it just is it．”
In one of my books，I said“You should expect people to mess up and expect things to go differently than you planned”．Some readers said it's too sorrowful to expect things to go wrong．However, it’s only negative if you see it as negative and judge it as bad．Instead，you could accept it as the way the world works and try to understand why that is．
This can be applied to whatever you do：how other people act at work，how politics works and how depressing the news media can be．Accept these things as they are，and try to understand why they’re that way．It will save you a lot of sadness，because you’ll no longer say,“Oh．1 wish bad things didn’t happen!’’
Does it mean you can never change things? Not at a11．But change things not because you can’t accept things as they are，but because you enjoy the process of changing，learning and growing．
Can we make this world a better place? You can say that you’11 continue to try to do things to help others，to grow as a person，to make a difference in this world．That’s the correct path you choose to take，because you enjoy that path．Therefore，when you find yourself judging and wishing for difference，try a different approach：accept，and understand．It might lead to some interesting results．
1.The author believes that we feel unhappy maybe because ___________.
A．it is our natural emotion in the life
B．culture asks us to be different from others
C．everyone has their own opinions on things
D．we dislike something in the beginning
2.Some readers think the words in the author’s book is too ______________.
A．depressing B．frightening C．delighting D．idealistic
3.In Paragraph 4，the underlined word "it" refers to ____________．
A．acting well at work and in politics
B．feeling depressed for the news media
C．accepting and understanding what has happened
D．saying something negative when bad things come
4.In the last paragraph，you are advised _____________．
A．to help others and make a difference
B．to enjoy what you have to do in the work
C．to judge yourself and make a wish for you
D．to try a new way when making the world better
5.What is the main theme of the passage?
A．Expecting things to be different gives us hope．
B．Accepting can make our life happier and better．
C．Traditional culture becomes root of unhappiness．
D．Judging good or bad is important for our world．
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