首页
登录
职称英语
There are three theories about the birth of moon. In the first, the moon is
There are three theories about the birth of moon. In the first, the moon is
游客
2023-07-26
39
管理
问题
There are three theories about the birth of moon. In the first, the moon is thought to have formed【S1】______ in space, after which it wandered【S2】______captured by the earth’s gravitational field (引力场). The sec and theory is that the moon was【S3】______a part of the earth, then split off and went into orbit. In the third theory, the moon is believed to have developed【S4】______a separate body at the same time as the earth, perhaps from materials left over from the formation of the earth. But, whatever the birth of the moon was like, most scientists agree that the moon became a satellite of the earth soon after the two【S5】______were formed. That would make the moon about 4billion years old.
However the moon was framed, the fact that men would soon be able to visit it built up new scientific interest in the earth’s nearest neighbor. To many astronomers, the moon had seemed to be a【S6】______un changing world compared with Mars or Jupiter or the distant stars. But the Apollo project changed that. People began to see the moon as a place for great discoveries. As the Nobel Prize winning scientist Harold C. Urey pointed out, the very【S7】______changing surface of the moon makes it a place where the marks of events billions of years old may【S8】______be seen. In that way, the moon is like a window into the very distant past. Robert Jastrow of NASA’s Goddard Space Institute【S9】______it this way: "Because its surface has preserved the record of ancient events, it【S10】______a key to the history of the solar system."
A still B put C as D still
E holds F until G once H body
I point J somewhere K star L get
M dull N slow O in [br] 【S5】
选项
答案
H
解析
body意为“天体”,在上文中已出现过。
转载请注明原文地址:https://tihaiku.com/zcyy/2871478.html
相关试题推荐
Manytheoriesconcerningthecausesofjuveniledelinquency(crimescommitt
Manytheoriesconcerningthecausesofjuveniledelinquency(crimescommitt
Manytheoriesconcerningthecausesofjuveniledelinquency(crimescommitt
Manytheoriesconcerningthecausesofjuveniledelinquency(crimescommitt
Manytheoriesconcerningthecausesofjuveniledelinquency(crimescommitt
Therearethreetheoriesaboutthebirthofmoon.Inthefirst,themoonis
Therearethreetheoriesaboutthebirthofmoon.Inthefirst,themoonis
Therearethreetheoriesaboutthebirthofmoon.Inthefirst,themoonis
Therearethreetheoriesaboutthebirthofmoon.Inthefirst,themoonis
Therearethreetheoriesaboutthebirthofmoon.Inthefirst,themoonis
随机试题
HistoryofweatherforecastingEarlymethodsAlmanacsconnectedthewe
Neartheendofafive-daytourofhighlyautomated,high-techJapanesefacto
TheMissAmericacelebration【C1】______asabeautycontestin1921,butnowp
Hewasthespiritofregnantlaborashestoodthere,hishandsoutreachingtor
A.全部击中; B.至少有一发击中; C.必然击中; D.击中3发
编创打击乐声部伴奏。 要求: (1)自选打击乐器,为谱例《红河谷》编配第Ⅱ、
没有国家炮制规范标准的中药,应该由____制定标准A.国家药品监督管理局 B.
58、变电站带电水冲洗工作必须保证水质要求,母线冲洗时要投入可靠的()。
截至2019年12月31日,中国共产党党员总数为9191.6万名,同比增长1.4
(2015年11月)( )是指企业开展培训所获得的货币收益与培训总投入之间的
最新回复
(
0
)