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(細(xì)沫).”
The new planet is 30 times farther away than any planet discovered by scientists before. It is in the Milky Way but it is not in our solar 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. 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.
48. 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
49. 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
50. Which is the best title for the passage?
A. New Planet-searching Technique B. New Distant Discovery
C. Space Searching D. Dream Planet
48---50 CDB
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What did you dream about last night? Did your teeth fall out or did you fly? Maybe you died or someone you know did.Or maybe you were back in high school.These are among the most common dreams people have and they all mean something.Here are some of the most common dreams and their interpretations or symbolism.
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The text is mainly about ____.
A.high school dreams B.dreams' symbolism
C.dreams of flying D.nightmares
After you' ve got out of some difficulties, you might have a ____.
A.high school dream B.dream of flying
C.dream of teeth falling out D.a(chǎn) nightmare
If you dream of being unprepared for a "high school test, it means____.
A.you' re trying to learn something
B.you will certainly fail in the test
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The underlined word "identify" in the last paragraph most probably means____.
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For centuries, people have wondered about the strange places that they seem to visit in their sleep. 【小題1】 However, they have been valued as necessary to a person's health and happiness.
Historically people thought dreams contained messages from God. It was only in the twentieth century that people started to study dreams scientifically believing that they tell about a person's character. 【小題2】 He believed that dreams allow a person to express fantasies or fears, which would be socially unacceptable in real life.
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The characters that appear in the dreams of men are often other men, and often involve physical aggression.
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A.Dreams make up for what is lacking in waking life. |
B.However, people should not take their dreams as reality. |
C.They have been considered as meaningless nighttime journeys. |
D.It gives scientists chances to better understand human mind. |
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After Maricel moved back to Manila to continue her studies, the media started reporting __ __ this determined young woman. She didn't shy away from the __ __.“I wanted others living with disabilities to believe it's __ __ to live a normal life,” Maricel says.
Later, Maricel's three younger brothers and sisters moved to Manila.She __ __ the rent of their small apartment, __ __ their parents look after the family farm in Mindanao.“It is difficult to make ends meet but I don't lose __ __. I believe anything is possible if you dream, and work hard.”
1.A. impossible B. simple C. practical D. important
2.A. ordinary B. admirable C. talented D. gentle
3.A. absorb B. express C. hurt D. forgive
4.A. for B. or C. but D. and
5.A. special B. equal C. official D. effective
6.A. advice B. control C. information D. help
7.A. hesitated B. disagreed C. struggled D. pretended
8.A. gradually B. hardly C. increasingly D. totally
9.A. searched B. arranged C. applied D. begged
10.A.explained B. realized C. wondered D. learned
11.A.accepted B. blessed C. cured D. forgot
12.A.think B. try C. listen D. relax
13.A.partly B. firstly C. eventually D. immediately
14.A.reading B. cooking C. writing D. drawing
15.A.beyond B. by C. against D. on
16.A.attention B. description C. decoration D. connection
17.A.successful B. difficult C. possible D. certain
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19.A.unless B. once C. though D. while
20.A.memory B. weight C. hope D. patience
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What is a dream?
For centuries, people have wondered about the strange places that they seem to visit in their sleep. 1. However, they have been valued as necessary to a person's health and happiness.
Historically people thought dreams contained messages from God. It was only in the twentieth century that people started to study dreams scientifically believing that they tell about a person's character. 2. He believed that dreams allow a person to express fantasies or fears, which would be socially unacceptable in real life.
The second theory to become popular was Carl Jung's compensation theory. Jung, a former student of Freud, said that the purpose of a dream is not to hide something, but rather to communicate it to the dreamer. 3. Thus, people who think too highly of themselves may dream about falling; those who think too little of themselves dream of being heroes.
Using more recent research, William Domhoff from the University of California found that dreaming is a mental skill that needs time to develop in humans. , 4. Until they reach age five, they can not express very well what their dreams are about. Once people become adults, there is little or no change in their dreams. The dreams of men and women differ. For instance,
The characters that appear in the dreams of men are often other men, and often involve physical aggression.
The meaning of dreams continues to be difficult to understand. 5. If you dream that a loved one is going to die, do not panic. The dream may have meaning, but it does not mean that your loved one is going to die.
A.Dreams make up for what is lacking in waking life.
B.However, people should not take their dreams as reality.
C.They have been considered as meaningless nighttime journeys.
D.It gives scientists chances to better understand human mind.
E.Children do not dream as much as adults.
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