题目内容

阅读理解。
                                                        Tragedy at the Circus
     In yesterday's circus (马戏团) show, a tiger suddenly attacked its trainer and had to be shot dead.
As the circus packed up and left, circus officials said the show would go on, even without tigers.
     However, the officials can't simply turn a blind eye to the ethical problems left behind. Even before
this tragedy (悲剧), animal rights activists protested against keeping wild animals in unnatural conditions
and forcing them to suffer for the profit (利润) of circus organizers.
      It is now time for us to take effective steps to make sure that circus animals are treated properly.
     Circus Safe for Animals
     Our circus recently suffered a most tragic event in its history. While we are thankful for the pity from
the public, we are also astonished by the opinion expressed in "Tragedy at the Circus."
     First, our performing animals are not taken from the wild. As to the ethical problems. we always believe
humans and animals can-and should-live together nicely. To us, the performing animals are representatives
of their species (物种), and our circus is one of the only places left willing to support this special role of
performing animals in the existence of the species. Those who argue that circus life is harmful to animals
show little knowledge of these facts. Life in the "wild" is unsafe, but a continuous struggle for existence.
To overlook these reslities is the greatest fault against the animal kingdom.
     This circus has proven that animals are stronger and smarter than we could imagine. Within the circus
is a joyful atmosphere for both animals and humans: people are educated, and species saved.
1. What is the main purpose of the first passage?
A. To show pity for the performing animals.
B. To express worries about ainimal trainers'safety.
C. To deal with the difficult situations of the circus.
D. To call for action to protect circus animals.
2. What will the circus most probably do?
A. Take no notice of the tragedy.
B. Continue its performances.
C. Use fewer wild animals.
D. Limit its profit.
3. What does the circus think of its performing animals?
A. They are as clever as human beings.
B. They struggle continuously with human beings for existence.
C. They are helpful in saving their species.
D. They have equally natural living conditions as wild animals.
4. What is the most probable relationship between the two passages?
A. A public request and a newspaper report.
B. A newspaper article and a reply to it.
C. Two parts of a newspaper article.
D. Two newspaper reports.
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阅读理解

  If you dream of going somewhere warm to escape the cold winter weather, a trip to a recently discovered planet would certainly warm you right up. The planet, named OGLE-TR-566, has temperatures of more than F. “This is the hottest planet we know about. ” says Dr. Dimitar Sasselov, a scientist who led the discovery team. “It is hot enough to have an iron fog and to rain hot iron droplets (细沫) . ”

  The new planet is 30 times farther away than any planet discovered by scientists before. It is in the Milky Way (银河) but it's not in our solar (太阳的) .The new planet moves around a star much like our sun , however. Scientists discovered the planet by using a new planet-searching method, called “ transit technique. ” They were able to catch sight of the planet when it moved in front of its star, causing the star's light to dim(变暗) . Scientists compare the method to discovering the shadow of a bee flying in front of a searchlight 200 miles away. “We believe the door has been opened wide to go and discover planets like Earth.”says Sasselov.

1.We can infer from the passage that ________.

[  ]

A.there is iron on the planet

B.we could go to the new planet in winter

C.the star would block our view of the new planet

D.scientists are studying the weather on the new planet

2.The“transit technique”can ________.

[  ]

A.help dim the light of a star

B.help scientists with a searchlight

C.help discover a bee on the planet

D.help find a planet moving before its star

3.Which is the best title for the passage?

[  ]

A.New Planet-searching Technique.

B.New Distant Discovery.

C.Space Searching.

D.Dream Planet.

阅读理解

阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。

  If you dream of going someplace warm to escape the cold winter weather, a trip to a recently discovered planet would certainly warm you right up. The planet, named OGLE-TR-56b, has temperatures of more than. “This is the hottest planet we know about,” says Dr. Dimitar Sasselov, a scientist who led the discovery team. “It is hot enough to have an iron fog and to rain hot iron droplets (细沫).”

  The new planet is 30 times farther away than any planet discovered by scientists before. It is in the Milky Way (银河) but it is not in our solar (太阳的) system. The new planet moves around a star much like our sun, however. Scientists discovered the planet by using a new planet-searching method, called “transit technique.” They were able to catch sight of the planet when it moved in front of its star, causing the star's light to dim (变暗). Scientists compare the method to discovering the shadow of a bee flying in front of a searchlight 200 miles away. “We believe the door has been opened wide to go and discover planets like Earth,” says Sasselov.

1.We can infer from the passage that ________.

[  ]

A.there is iron on the new planet

B.we could go to the new planet in winter

C.the star could block our view of the new planet

D.scientists are studying the weather on the new planet

2.The “transit technique”can ________.

[  ]

A.help dim the light of a star

B.help scientists with a searchlight

C.help discover a bee on a planet

D.help find a planet moving before its star

3.Which is the best title for the passage?

[  ]

A.New Planet-searching Technique.

B.New Distant Discovery.

C.Space Searching.

D.Dream Planet.

阅读理解。
     If you dream of going someplace warm to escape the cold winter weather, a trip to a recently discovered
planet would certainly warm you right up, The planet, named OCLE-TR-56b, has temperatures of more than
3,000 °F. "This is the hottest planet we know about," says Dr. Dimitar Sasselov, a scientist who led the
discovery team, "It is hot enough to have an iron fog and to rain hot iron droplets (细沫)"
     The new planet is 30 times farther away than any planet discovered by scientists before. It is in the Milky
Way (银河) but it is not in our solar (太阳的) system The new planet moves around a star much like our sun,
however. Seientists discovered the planet by using a new planet-searching method, called "transit technique"
They were able to catch sight of the planet when it moved in front of its star, causing the star's light to dim
(变暗). Scientists compare the method to discovering the shadow of a bee flying in front of a searchlight 200
miles away. "We believe the door has heen opened wide to go and discover planets like Earth," says Sasedlov.
1. We can infer from the passage that _____.
A. there is iron on the new planet
B. we could go to the new planet in winter
C. the star could block our view of the new planet
D. scientists are studying the weather on the new planet
2. The "transit technique" can _____. 
A. help dim the light of a star.
B. help scientists with a searchlight
C. help discover a bee on a planet
D. help find a planet moving before its star
3. Which is the best title for the passage?
A. New Planet-searching Technique
B. New Distant Discovery
C. Space Searching
D. Dream Planet

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