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> 小行星
"小行星"相关考试题目
1.
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...
2.
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...
3.
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...
4.
小行星
5.
简述小行星的特征
6.
6 某小行星的公转周期是2年,它同地球的会合周期是( )
7.
When Geoff Marcy was 14, his parents bought him a telescope. Every night, he would go onto the roof outside his window to see the wonders of the sky. “What excited me most was whether there were plane...
8.
Sixty-five million years ago, an asteroid (小行星) that crashed on Earth led to the disappearance of the largest animals that have ever walked our planet – the dinosaurs. At least, this is what some scie...
9.
下列被归为矮行星的(小)行星有哪些()。
10.
编号1802号的小行星又叫什么？
11.
Bungling (笨手笨脚的) space organizations apart, the only mode of travel open to microbes seems to be meteorites (流星). Most of these are small bits of junk from the asteroid (小行星) belt that have gone off c...
12.
Despite the fact that comets are probably the most numerous astronomical bodies in the solar system aside from small meteor fragments and the asteroids (小行星), they are largely a mystery. Scientists do...
13.
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. What does the passage say about asteroids and meteoroids A...
14.
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 r...
15.
第一颗小行星是谁发现的？（）
16.
编号1802号的小行星又叫什么？
17.
小行星也会有卫星吗？
18.
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...
19.
小行星撞击地球之后能够引起的不包括（）。
20.
为什么将小行星1802命名为“张衡小行星”?
21.
Then something happened to Cosmos. It may have sprung a small leak ; perhaps it struck a tiny asteroid (小行星) or a piece of debris. Nobody knows for sure, but for one reason or another. Cosmos drifted ...
22.
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...
23.
小行星也会有自己的卫星吗?
24.
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...
25.
Directions: In this part there are four passages, each followed by five questions or unfinished statements. For each of them, there are four suggested answers. Choose the one that you think is the bes...
26.
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...
27.
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...
28.
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...
29.
下列小行星描述正确的是( )
30.
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 r...
31.
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
32.
一颗小行星环绕太阳做匀速圆周运动,轨道半径是地球公转轨道半径的4倍,则( )
33.
B The world is not coming to an end on December 21, 2012, the US space agency insisted Monday in a rare campaign to dispel widespread rumors fueled by the Internet and a new Hollywood movie． The lates...
34.
小行星撞击地球之后能够引起的不包括()。
35.
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...
36.
The news that ________________(一颗小行星将同地球相撞) spread over a frightened world.
37.
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) ...
38.
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...
39.
Part ADirections: Read the following three texts．Answer the questions on each text by choosing A, B, C or D．Mark your answers on ANSWER SHEET 1.Unless we spend money to spot and prevent asteroids (小行星...
40.
小行星2008TC3原来位于（ ）
41.
Unless we spend money to spot and preventasteroids( 小行星 )now , one might crash into Earth anddestroy life as we know it , say some scientists. Asteroids are biggerversions of the meteoroids( 流星 )tha...
42.
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...
43.
2008年1月31日太阳系一颗小行星被命名为“王选星”以表彰王选院士的巨大贡献。与王选星相似的小行星主要分布在（）
44.
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...
45.
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...
46.
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...
47.
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...
48.
Earth Rocks on Most of the time, the ground feels solid beneath our feet. That’s comforting. But it’s also misleading because there’s actually a lot going on underground. Masses of land(called plates)...
49.
Part ADirections: Read the following three texts．Answer the questions on each text by choosing A, B, C or D．Mark your answers on ANSWER SHEET 1.Unless we spend money to spot and prevent asteroids (小行星...
50.
小行星可以有卫星吗?
