百度试题 结果1 题目Scientists are studying a ___ of stars that may have habitable planets ( ). A. flock B. cluster C. crowd D. school 相关知识点: 试题来源: 解析 B 反馈 收藏
In the future, some planets will be habitable _or_ we will have to find other ways to survive. A. and B. but C. or D. so 相关知识点: 试题来源: 解析 C。本题考查并列连词的用法。“some planets will be habitable”和“we will have to find other ways to survive”是选择关系,所以用...
百度试题 结果1 题目Scientists are studying a ___ of stars that may have habitable planetsA flockB clusterC pileD bundle 相关知识点: 试题来源: 解析 B 反馈 收藏
Which Planets Are Habitable? Astrophysicists Have Fresh InsightAn international team of astrophysicists has devised a way tomeasure the surface gravity of...Shekhtman, Lonnie
Life can be found in any habitable zone close to it.outside the earth.Scientists say further study is needed to determine whether D. No life can exist anywhere unless these rocky planets could support any life forms. But they agree there's sunshine and water.that the new discovery shows ...
It's the first rocky planet with“Answering the question ‘are we alone’ is a top scienceiquid water that scientists havefound.task," he said. “And finding so many planets like these forthe first time in the habitable zone is a remarkable② step2. What does the underlined part “that...
named Ross 508 b, is unlikely to be habitable for life as we know it; however, the discovery, a first for a new survey using the National Astronomical Observatory of Japan's (NAOJ) Subaru Telescope in Hawaii, demonstrates the efficacy of the techniques used to locate small pla...
5. "At the present moment we are hoping to find out more about the nature of planets around stars which are potential habitats. We are looking at habitable planets, not inhabited planets. We are not going to find any little green men," Professor Ian Roxburgh, an ESA scientist who has be...
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What has made the planets cool.3. How does Sara Seager feel about find-ing life outside the Earth?A. There must be life on other planets inthe solar system.B. Since there's life on the earth, theremust be life outside it.C. Life can be found in any habitable zoneoutside the ...