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     While all my classmates seem to be crazy about a one-way ticket to Mars (火星), I'd rather say Mars is
totally unsuitable for human existence. People won't have enough food supplies there, and the terrible
environment would make it impossible for them to live a long life. Besides, the journey won't be safe. Can
anybody explain to me just why people would go to Mars, never to return?
     Steve Minear, UK
     Here are the things you can think of: the desire to explore a foreign and unique environment, the excitement
of being the first humans to open up a new world, the expectation of fame and glory…For scientists there is
another reason. Their observations and research will probably lead to great scientific achievements.
     Donal Trollop, Canada
     There are already too many people on the Earth. I think that sometime before the end of the century, there
will be a human colony (殖民地) on Mars. It will happen when people finally realize that two-way trips to the
red planet Mars are unnecessary. Most of the danger of space Flight is in the launches (发射) and landings.
Cutting the trip home would therefore reduce the danger of accidents, save a lot of money, and open the way
to building an everlasting human settlement on another world.
     Enough supplies can be sent on ahead. And every two years more supplies and more people will be needed,
and Mars is far more pleasant than the other planets in the outer space.
     Paul Davies. USA
1. The main purpose of Steve Minear's writing is _____.
[     ]
A. to report his classmates' discussion
B. to invite an answer to his question
C. to explain the natural state of Mars
D. to show his agreement on going to Mars
2. Which of the following best states Donal Trollop's idea?
[     ]
A. There is a plan to send humans to Mars.
B. There are many reasons for going to Mars.
C. Scientists become famous by doing research on Mars.
D. It is possible to build an Earth-like environment on Mars.
3. Paul Davies points out that _____.
[     ]
A. humans need only a one-way ticket to Mars
B. two-way trips to Mars will be made safe soon
C. it is easy to reduce the danger and cost of flights to Mars
D. it is cheap to build an everlasting human settlement on Mars
4. What does Paul Davies think of human existence on Mars?
[     ]
A. Humans will have to bring all they need from the Earth.
B. Humans will find Mars totally unsuitable for living.
C. Humans can produce everything they need.
D. Humans can live longer in the colony on Mars.
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科目:高中英语 来源:同步题 题型:阅读理解

阅读理解。
     One year ago today, seven patients shared their stories of illness and recovery on the New York Time Well
(a blog), according to a report published in April,2009.
     They were the first Patient Voices, a regular series that offers a first person (第一人称的) description of
the challenges patients face as they deal with different kinds of health problems. Since the first Patient Voices
appeared, New York Times producer Karen Barrow has continued to give a voice to a lot of patient stories.
     We heard from Jacqueline Castine of Bloomfield Hills, Mich,who had bipolar disorder (躁郁症), and whose
son also suffered from mental (精神的) illness."I could not save him," she said."I could not fix (惩罚 ) him.
He leaves a beautiful daughter and a very sad mother."
     And there is runner Alyssa Johnson,43,who was training for the Boston Marathon in 2003 when she began
showing the first signs of Parkinson's disease." Sometimes when I'm running I'll come to a long downhill, and
my legs work the way they used to work and my arm swings (摆动) the way it used to. It's like running before Parkinson's, and that's the best feeling.
     And then there's the voice of Robin Grinsted, 50, of Swansea, S. C.,who has H. I. V. She is refused by her
church and feels lonely."They're not accepting," she said." But I know there will be people putting their arms
around me some day."
      To hear more from these patients and the many others wh. have taken part in the series, explore the links (链接) below to all the Patient Voices we've heard from in the past 12 months.
1. When did the seven patients begin to share their stories of illness?
A. In 2009.
B. In 2008.
C. In 2003.
D. In 2002.
2. According to the passage, Patient Voices refers to ______ .
A. a series of suggestions from patients
B. a magazine published by patients
C. a series of patients' stories
D. a blog shared by patients
3. From what Jacqueline Castine said, we know her son  _____.
A. might have killed himself
B. died of bipolar disorder
C. was killed in an accident
D. didn't want to stay at home
4. What do we know about Alyssa Johnson?
A. She tried hard to fight Parkinson's disease.
B. She is preparing for the Boston Marathon.
C. She was depressed at the thought of Parkinson's disease.
D. She didn't like running before she had Parkinson's.

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