--An earthquake hit Indonesia(印尼)yesterday.
--________ terrible news!
年級 | 高中課程 | 年級 | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:初中英語 來源: 題型:閱讀理解
A.A planet with water. | B.A planet similar to the earth. |
C.A planet without life. | D.A planet near the earth. |
A.is at the right distance from its star | B.moves around the earth |
C.is as far away from us as the moon | D.can be reached in about 220 years |
A.the possibility of living on Gliese 581g |
B.the kinds of chemicals around Gliese 581g |
C.the way of looking for life on Gliese 581g |
D.the aim of studying the radiation on Gliese 581g |
A.Gliese 581g, a Likely Living Planet | B.Gliese 581, a Likely Living Planet |
C.Gliese 581g and Its Star | D.Gliese 581g and Radiation |
查看答案和解析>>
科目:初中英語 來源:2011年江西省中考英語試卷(解析版) 題型:閱讀理解
After spending years searching for a planet with life, scientists may have found one. In September 2010, a team of US scientists discovered an Earth-sized planet called Gliese 581g. It has a surface temperature neither too hot nor too cold for liquid(液態(tài))water. Scientists think there is a chance that the planet could have life.
The planet Gliese 581g goes around a star called Gliese 581, which is about 20 light-years from Earth. That is about 194 trillion(萬億)kilometres -500 million times farther away from us than the moon.
A spacecraft traveling at a one-tenth of the speed of light would reach Gliese 581g within about 220 years. A human can’t live that long, but robotic explorers could make the job easier. However, our fastest spacecraft don’t come anywhere near that one-tenth light-speed mark.
At present, scientists don’t know what the surface might be like on Gliese 581g. What they know is that the planet is at the sight distance from its star to have liquid water. It’s also at the right distance to have an atmosphere that could protect the water if it is on the surface.
Although spacecraft won’t be getting there anytime soon, one way to look for life on Gliese 581g is to turn our radio telescopes(望遠(yuǎn)鏡)towards the planet and search for radiation(放射). By studying the radiation, scientists would find out about the chemicals(化學(xué)物質(zhì))around the planet and discover it Gliese 581g has an atmosphere. If it has one, studying the atmosphere would give us a good idea if the planet has life or not. But it’ll probably be many years before we can do this properly.
People have been arguing about whether there is alien life on Gliese 581g. Any discussion about alien life is just guessing at this point, according to its discoverers.
【小題1】 What did scientists find in September 2010?
A.A planet with water. | B.A planet similar to the earth. |
C.A planet without life. | D.A planet near the earth. |
A.is at the right distance from its star | B.moves around the earth |
C.is as far away from us as the moon | D.can be reached in about 220 years |
A.the possibility of living on Gliese 581g |
B.the kinds of chemicals around Gliese 581g |
C.the way of looking for life on Gliese 581g |
D.the aim of studying the radiation on Gliese 581g |
A.Gliese 581g, a Likely Living Planet | B.Gliese 581, a Likely Living Planet |
C.Gliese 581g and Its Star | D.Gliese 581g and Radiation |
查看答案和解析>>
科目:初中英語 來源:2013屆江蘇無錫育才中學(xué)九年級下期第一次模擬考試英語卷(帶解析) 題型:閱讀理解
After spending years searching for a planet with life, scientists may have found one. In September 2010, a team of US scientists discovered an Earth-sized planet called Gliese 581g. It has a surface temperature neither too hot nor too cold for liquid(液態(tài))water. Scientists think there is a chance that the planet could have life.
The planet Gliese 581g goes around a star called Gliese 581, which is about 20 light-years from Earth. That is about 194 trillion(萬億)kilometres -500 million times farther away from us than the moon.
A spacecraft traveling at a one-tenth of the speed of light would reach Gliese 581g within about 220 years. A human can’t live that long, but robotic explorers could make the job easier. However, our fastest spacecraft don’t come anywhere near that one-tenth light-speed mark.
At present, scientists don’t know what the surface might be like on Gliese 581g. What they know is that the planet is at the right distance from its star to have liquid water. It’s also at the right distance to have an atmosphere that could protect the water if it is on the surface.
Although spacecraft won’t be getting there anytime soon, one way to look for life on Gliese 581g is to turn our radio telescopes(望遠(yuǎn)鏡)towards the planet and search for radiation(放射). By studying the radiation, scientists would find out about the chemicals(化學(xué)物質(zhì))around the planet and discover if Gliese 581g has an atmosphere. If it has one, studying the atmosphere would give us a good idea whether the planet has life or not. But it’ll probably be many years before we can do this properly.
People have been arguing about whether there is alien life on Gliese 581g. Any discussion about alien life is just guessing at this point, according to its discoverers.
【小題1】What did scientists find in September 2010?
A.A planet with water. | B.A planet similar to the earth. |
C.A planet without life. | D.A planet near the earth. |
A.is at the right distance from its star | B.moves around the earth |
C.is as far away from us as the moon | D.can be reached in about 220 years |
A.the possibility of living on Gliese 581g |
B.the kinds of chemicals around Gliese 581g |
C.the way of looking for life on Gliese 581g |
D.the aim of studying the radiation on Gliese 581g |
A.Gliese 581g, a Likely Living Planet | B.Gliese 581, a Likely Living Planet |
C.Gliese 581g and Its Star | D.Gliese 581g and Radiation |
查看答案和解析>>
科目:初中英語 來源:2014屆江蘇揚(yáng)大附中東部分校九年級上學(xué)期期末考試英語卷(解析版) 題型:閱讀理解
This is a story from a meeting held by some people and two things in nature. We call it the Four-Sided Talk. Let’s “l(fā)isten to” everyone carefully and find out what they think.
People: We have lived on the earth since ancient times. The earth is our home. Now we regret what we have done to our home!
1.What’s the United Nations’ decision in the Four-Sided Talk?
A. Set an Earth Day.????????????? ??????????
B. Find out what is making the pollution.
C. Hold an international meeting.??????
D. Protect and love the earth.
2.What doesn't the old tree tell us?
A. He’s afraid to be cut down some day.
B. The trees have the longest lives in the world.
C. Over-cutting teaches people a lesson.
D. People are destroying the natural environment.
3.What will people do according to the passage?
① Over-use the resources.? ② Beautify the earth.
③ Start a global group.??? ④ Protect the earth.
A. ①④????????? B. ②③??????? C. ①③????????????? ?? ???? D. ②④
查看答案和解析>>
科目:初中英語 來源:2012-2013學(xué)年江蘇無錫育才中學(xué)九年級下期第一次模擬考試英語卷(解析版) 題型:閱讀理解
After spending years searching for a planet with life, scientists may have found one. In September 2010, a team of US scientists discovered an Earth-sized planet called Gliese 581g. It has a surface temperature neither too hot nor too cold for liquid(液態(tài))water. Scientists think there is a chance that the planet could have life.
The planet Gliese 581g goes around a star called Gliese 581, which is about 20 light-years from Earth. That is about 194 trillion(萬億)kilometres -500 million times farther away from us than the moon.
A spacecraft traveling at a one-tenth of the speed of light would reach Gliese 581g within about 220 years. A human can’t live that long, but robotic explorers could make the job easier. However, our fastest spacecraft don’t come anywhere near that one-tenth light-speed mark.
At present, scientists don’t know what the surface might be like on Gliese 581g. What they know is that the planet is at the right distance from its star to have liquid water. It’s also at the right distance to have an atmosphere that could protect the water if it is on the surface.
Although spacecraft won’t be getting there anytime soon, one way to look for life on Gliese 581g is to turn our radio telescopes(望遠(yuǎn)鏡)towards the planet and search for radiation(放射). By studying the radiation, scientists would find out about the chemicals(化學(xué)物質(zhì))around the planet and discover if Gliese 581g has an atmosphere. If it has one, studying the atmosphere would give us a good idea whether the planet has life or not. But it’ll probably be many years before we can do this properly.
People have been arguing about whether there is alien life on Gliese 581g. Any discussion about alien life is just guessing at this point, according to its discoverers.
1.What did scientists find in September 2010?
A.A planet with water. B.A planet similar to the earth.
C.A planet without life. D.A planet near the earth.
2.According to the article, Gliese 581g ________.
A.is at the right distance from its star B.moves around the earth
C.is as far away from us as the moon D.can be reached in about 220 years
3.Paragraph 5 is mainly about ______.
A.the possibility of living on Gliese 581g
B.the kinds of chemicals around Gliese 581g
C.the way of looking for life on Gliese 581g
D.the aim of studying the radiation on Gliese 581g
4.Which of the following is the best title for the passage above?
A.Gliese 581g, a Likely Living Planet B.Gliese 581, a Likely Living Planet
C.Gliese 581g and Its Star D.Gliese 581g and Radiation
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com