全優(yōu)點(diǎn)練單元計(jì)劃系列答案
| 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：高中英語 來源： 題型：014
Kepler proved that the sun ________ the centre of the solar(太陽的)system .
[ ]
查看答案和解析>>
科目：高中英語 來源：海淀考王課課通叢書 高中英語3年級下 題型：014
Kepler proved that the sun ________ the centre of the solar(太陽的)system .
[ ]
查看答案和解析>>
科目：高中英語 來源：2014屆安徽省高三第一次月考英語卷（解析版） 題型：閱讀理解
Astronomers (天文學(xué)家) say they are on the point of finding planets like Earth orbiting other stars, which is a key step in determining if we are alone in the universe.
A top NASA official and other leading scientists say that within four or five years they should discover the first Earth-like planet where life could develop, or may have already. A planet close to the size of Earth could even be found sometime this year.
At the annual American Astronomical Society conference this week, each discovery involving so-called “exoplanets” —those outside our solar system — pointed to the same conclusion：Quiet planets like Earth where life could develop probably are plentiful.
NASA’s Dew Kepler telescope and a lot of new research from the suddenly hot and competitive exoplanet field caused noticeable buzz at the meeting．Scientists are talking about being at “an incredible special place in history” and closer to answering the question. “Are we alone? For the first time, there’s an optimism that sometime in our lifetimes we’re going to get to the bottom of that,” said Simon Worden，an astronomer who heads NASA’s Ames Research Center. “If I were a betting man, which I am, I would bet we’re not alone.”
“These are big questions that reflect upon the meaning of the human race in the universe,” the director of the Vatican Observatory, the Rev. Jose Funes, said Wednesday in an interview at this week’s conference.
Worden told The Associated Press: “I would certainly expect in the next four or five years we’d have an Earth-sized planet in the habitable (可居住的) zone.”
1.What is very important in determining if we are alone in the universe?
A. Finding an Earth-like planet
B. Orbiting other stars.
C. Developing new telescopes
D. Finding more exoplanets.
2.What’s an exoplanet?
A. It’s a planet like Earth
B. It’s a planet outside our solar system.
C. It’s a planet orbiting the sun
D. It’s a planet where life have developed.
3.The underlined phrase “get to the bottom of” probably means “__________”.
A. understand fully B. make full use of
C. search for D. do more research on
4.From the passage we can learn that __________.
A. an Earth-like planet has been found
B. it’s been proved we are not alone in the universe
C. Jose Funes has found the meaning of the human race in the universe
D. the discovery of an Earth-like planet could happen in the near future
查看答案和解析>>
科目：高中英語 來源： 題型：閱讀理解
Astronomers (天文學(xué)家) say they are on the point of finding planets like Earth orbiting other stars, which is a key step in determining if we are alone in the universe.
A top NASA official and other leading scientists say that within four or five years they should discover the first Earth-like planet where life could develop, or may have already. A planet close to the size of Earth could even be found sometime this year.
At the annual American Astronomical Society conference this week, each discovery involving so-called “exoplanets” —those outside our solar system — pointed to the same conclusion：Quiet planets like Earth where life could develop probably are plentiful.
NASA’s Dew Kepler telescope and a lot of new research from the suddenly hot and competitive exoplanet field caused noticeable buzz at the meeting．Scientists are talking about being at “an incredible special place in history” and closer to answering the question. “Are we alone? For the first time, there’s an optimism that sometime in our lifetimes we’re going to get to the bottom of that,” said Simon Worden，an astronomer who heads NASA’s Ames Research Center. “If I were a betting man, which I am, I would bet we’re not alone.”
“These are big questions that reflect upon the meaning of the human race in the universe,” the director of the Vatican Observatory, the Rev. Jose Funes, said Wednesday in an interview at this week’s conference.
Worden told The Associated Press: “I would certainly expect in the next four or five years we’d have an Earth-sized planet in the habitable (可居住的) zone.”
1.What is very important in determining if we are alone in the universe?
A. Finding an Earth-like planet. B. Orbiting other stars.
C. Developing new telescopes. D. Finding more exoplanets.
2.What’s an exoplanet?
A. It’s a planet like Earth. B. It’s a planet outside our solar system.
C. It’s a planet orbiting the sun. D. It’s a planet where life have developed.
3.The underlined phrase “get to the bottom of” probably means “__________”.
A. understand fully B. make full use of
C. search for D. do more research on
4.From the passage we can learn that __________.
A. an Earth-like planet has been found
B. it’s been proved we are not alone in the universe
C. Jose Funes has found the meaning of the human race in the universe
D. the discovery of an Earth-like planet could happen in the near future
查看答案和解析>>
國際學(xué)校優(yōu)選 - 練習(xí)冊列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺 | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話：027-86699610 舉報(bào)郵箱：58377363@163.com