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What science fiction once told of other worlds far away is now a fact. Astronomers prove another solar system like ours with some planets in the constellation (星座) Andromeda ( 仙女座).

Geoffrey Marcy is a professor of astronomy and physics at San Francisco State University and says, “What we have found now, for the first time ever, is indeed a fully-grown system of planets around the star Upsilon Andromeda. It appears to have three planets, one close in, one at a middle distance, and one farther out.” The star is slightly larger than our sun. The planets are huge, like our Jupiter(木星)

Marcy’s partner in this research, Debra Fischer, describes the solar system, “Here’s the inner planet that goes around every 46 days, the middle planet that goes around every 242 days, and then the outer planet that goes around every three and a half to four years.”

Astronomically, it’s not far away, 44 light years. The sun of that solar system, Upsilon Andromeda, is so near and bright that it can be seen by using no equipment during summer and fall.

For twelve years astronomers searched the skies in the belief that if our sun has planets around it, surely others do, too. Geoffrey Marcy says, “And then starting three and a half years ago, we began finding for the first time planets singly, one planet here around one star.”

“When I look up at the stars now at night, I can imagine easily that every one of them has planets around them,” says Debra Fischer.

It was a tremble in the star that led Marcy to the planets. “The star rocks around due to the gravity of the planet much like a dog owner gets pulled around by a little dog.”

Can they support life? We don’t know, because present technology is not advanced enough to determine what the planets are made of. “That,” Marcy says , “is astronomy’s next challenge.”

64. What’s the relation between Andromeda (A), Upsilon Andromeda system (U) and the mentioned planets (P) ?

65. According to Debra Fischer, in the new solar system, ________.

   A. the larger a planet is, the shorter it takes to go around the star.

   B. it takes all the planets around three and a half to four years to go around the star

   C. the planets move around the star at uneven speeds

   D. the farther a planet is from the star, the longer it takes to go around the star

66. What led to Marcy’s discovery of the planets?

   A. The tremble of Upsilon Andromeda.     

B. That any planet has gravity.

C. That he believes any star has its planets.  

D. that he found a dog owner was pulled by his dog.

67. We can infer that the scientists are           .

   A. to find means to communicate with the living beings on the planets

   B. to find means to travel to the planets

   C. soon to be able to answer the question of whether there is life on these planets

   D. to find out whether the planets can support life.

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科目:高中英語 來源:皇冠優化名題 高中英語 題型:050

閱讀下列短文,從每題所給的四個選項(A、B、C和D)中,選出最佳選項。

  Thinking is something you choose to do as a fish chooses to live in water.To he human is to think.But thinking may come naturally without your knowing how you do it.Tbinking about thinking is the key to critical(判斷性的)thinking.When you think critically,you take control of your thinking processes(過程).Otherwise,you might be controlled by the ideas of others.Indeed,critical thinking is at the heart of education.

  The word“critical”here has a special meaning.It does not mean taking one view a-gainst another view,as when someone criticizes another person for doing something wrong.The nature of critical thinking is thinking beyond the easily seen-be-yond the pictures on TV,the untrue reports in the newspapers,and the faulty reasoning.

  Critical thinking is an attitude as much as an activity.If you are curious about life and desire to dig deeper into it,you are a critical thinker.If you find pleasure in deep thinking about different ideas,characters,and facts,you are a critical thinker.

  Activities of the mind and higher-order reasoning are processes of deep and careful consideration.They take time,and do not go hand in hand with the fast speed in to-day's world:fast foods,instant coffee,and self-developing film.If you are among the people who believe that speed is a measure of intelligence(智力),you may learn some-thing new from a story about Albert Einstein.The first time Banesh Hoffman,a scien-tist,was to discuss his work with Albert Einstein,Hoffman was too nervous to speak.But Einstein immediatelyput Hoffman at ease by saying,“Please go slowly.I don't understand things quickly.”

(1)

Critical thinking is important to us because if we do not think critically,________

[  ]

A.

it will be hard for us to think naturally and fast

B.

we might be controlled by other people's ideas

C.

we will follow the ideas of others naturally

D.

we might be fooled by other people's ideas

(2)

If you are a critical thinker,you will ________

[  ]

A.

think deeply about different ideas

B.

trust the reports in the newspapers

C.

take one view against another view

D.

criticize other people for their mistakes

(3)

In the last paragraph,“something new”suggests that ________

[  ]

A.

the smarter you are,the faster you do things

B.

the faster you do things,the smarter you become

C.

speed can improve intelligence

D.

intelligence is not decided by speed

(4)

What would be the best title for the passage?

[  ]

A.

Thinking and Critical Thinking

B.

Understanding Critical Thinking

C.

Thinking Is Natural and Human

D.

Thinking Fast Means Intelligence

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