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【单选题】
中国科学院北京天文台发现的一颗小行星被命名为“袁隆平星”,是什么时间?
A.
1999年10月25日
B.
2000年10月25日
C.
2001年10月25日
题目标签:
小行星
中国科学院北京天文台
天文台
如何将EXCEL生成题库手机刷题
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参考答案:
举一反三
【简答题】A)The way we live will also be affected. We shall work shorter hours and have more time for leisure. There will even be no need to travel to work. B) Even though asteroids(小行星) are very small and very...
查看完整题目与答案
【单选题】Unless we spend money to spot and prevent asteroids (小行星) now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids (流星) that...
A.
It is very unlikely, but the danger exists.,
B.
Such a collision might occur once every 25 years.
C.
Collisions of smaller asteroids with Earth occur more often than expected.
D.
It’s still too early to say whether such a collision might occur.
查看完整题目与答案
【简答题】下列小行星描述正确的是( )
A.
小行星带的质量都集中少数较大的球状小行星上
B.
小行星的直径越大,颗数越少
C.
小行星都集中在土星和木星轨道之间
D.
现代小行星的探测多采用天体照相术
查看完整题目与答案
【简答题】Unless we spend money to spot and pr asteroids( 小行星)now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids(流星)that r...
查看完整题目与答案
【单选题】以下哪个天文台或台址没有太阳望远镜?( )
A.
云南天文台
B.
凯克天文台
C.
大熊湖
D.
海勒卡拉山
查看完整题目与答案
【单选题】2011年7月,天文学家发现了一颗直径300米的小行星,它与地球有着相同的公转轨道,并始终在地球前方“打转”。这一发现再次印证了( ) ①自然界是物质的 ②人的意识是物质世界的产物 ③人类社会是物质的 ④世界真正的统一性在于它的物质性
A.
①②
B.
③④
C.
②③
D.
①④
查看完整题目与答案
高中政治>物质的运动有规律考试题目
【简答题】Unless we spend money to spot and stop asteroids (小行星) now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger (36) of the meteoroids (流星) that (37) ...
查看完整题目与答案
【单选题】Directions: There are four passages in the part. Each passage is followed by some questions or unfinished statements. For each of them, there are 4 choices marked A, B, C and D. Read the passages care...
A.
They are heavenly bodies different in composition.
B.
They are heavenly bodies similar in nature.
C.
There are more asteroids than meteoroids.
D.
Asteroids are more mysterious than meteoroids.
查看完整题目与答案
【单选题】Unless we spend money to spot and prevent asteroids (小行星) now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids (流星) that...
A.
They are heavenly bodies different in composition.
B.
They are heavenly bodies similar in nature.
C.
There are more asteroids than meteoroids.
D.
Asteroids are more mysterious than meteoroids.
查看完整题目与答案
【单选题】小行星可以有卫星吗?
A.
有的真的有
B.
就是子虚乌有
查看完整题目与答案
相关题目:
【简答题】A)The way we live will also be affected. We shall work shorter hours and have more time for leisure. There will even be no need to travel to work. B) Even though asteroids(小行星) are very small and very...
查看完整题目与答案
【单选题】Unless we spend money to spot and prevent asteroids (小行星) now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids (流星) that...
A.
It is very unlikely, but the danger exists.,
B.
Such a collision might occur once every 25 years.
C.
Collisions of smaller asteroids with Earth occur more often than expected.
D.
It’s still too early to say whether such a collision might occur.
查看完整题目与答案
【简答题】下列小行星描述正确的是( )
A.
小行星带的质量都集中少数较大的球状小行星上
B.
小行星的直径越大,颗数越少
C.
小行星都集中在土星和木星轨道之间
D.
现代小行星的探测多采用天体照相术
查看完整题目与答案
【简答题】Unless we spend money to spot and pr asteroids( 小行星)now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids(流星)that r...
查看完整题目与答案
【单选题】以下哪个天文台或台址没有太阳望远镜?( )
A.
云南天文台
B.
凯克天文台
C.
大熊湖
D.
海勒卡拉山
查看完整题目与答案
【单选题】2011年7月,天文学家发现了一颗直径300米的小行星,它与地球有着相同的公转轨道,并始终在地球前方“打转”。这一发现再次印证了( ) ①自然界是物质的 ②人的意识是物质世界的产物 ③人类社会是物质的 ④世界真正的统一性在于它的物质性
A.
①②
B.
③④
C.
②③
D.
①④
查看完整题目与答案
高中政治>物质的运动有规律考试题目
【简答题】Unless we spend money to spot and stop asteroids (小行星) now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger (36) of the meteoroids (流星) that (37) ...
查看完整题目与答案
【单选题】Directions: There are four passages in the part. Each passage is followed by some questions or unfinished statements. For each of them, there are 4 choices marked A, B, C and D. Read the passages care...
A.
They are heavenly bodies different in composition.
B.
They are heavenly bodies similar in nature.
C.
There are more asteroids than meteoroids.
D.
Asteroids are more mysterious than meteoroids.
查看完整题目与答案
【单选题】Unless we spend money to spot and prevent asteroids (小行星) now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids (流星) that...
A.
They are heavenly bodies different in composition.
B.
They are heavenly bodies similar in nature.
C.
There are more asteroids than meteoroids.
D.
Asteroids are more mysterious than meteoroids.
查看完整题目与答案
【单选题】小行星可以有卫星吗?
A.
有的真的有
B.
就是子虚乌有
查看完整题目与答案
参考解析:
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