首页
登录
职称英语
Astronomy has been a source for myriad ideas influencing every subject. The star
Astronomy has been a source for myriad ideas influencing every subject. The star
游客
2023-07-13
30
管理
问题
Astronomy has been a source for myriad ideas influencing every subject. The stars have【B1】since the dawn of man. People have looked to the【B2】to determine physical location in the Earth, to【B3】time and to gain spiritual direction. In early【B4】of the Earth, humans had only their five senses to【B5】them. Venturing out at sea would have been impossible if people had not realized that the stars stay【B6】constant in position. Following the stars allowed mankind to【B7】the first system for giving direction. An adventurer could determine what direction they were facing and get a(n)【B8】idea about how far they had to go. Since the beginning, the stars have been used not only【B9】an effective tool for people to【B10】in basic living but also to【B11】undiscovered things about the world. The 17th Century was filled【B12】many discoveries both in astronomy and in mathematics. The astronomers’【B13】of the universe throughout the 17th Century was referred to as the Ptolemaic system. They presumed that all things around the earth were unchanging. Another popular【B14】was the Copernican system. This is where the sun is the center rather than the earth. One of the main scientists during the 17th Century was Galileo. He believed【B15】the Copernican system. When Galileo pointed his telescope to the sky, he【B16】many important scientific discoveries that【B17】the Copernican system. He found that the moon was not a【B18】sphere as thought of in the Ptolemaic system; it had craters and mountains not【B19】to the human eye. He also discovered that the sun had spots. These discoveries all【B20】the Ptolemaic system.
选项
A、risen
B、shone
C、existed
D、descended
答案
C
解析
语义衔接题。用排除法,只有选C)existed“存在,有”句意才通顺。文章外头提到了天文学影响了第一门学科,“星星从人类的出现就早已存在了”。risen“升起”;shone“照耀,发光”;descended“下去”。
转载请注明原文地址:https://tihaiku.com/zcyy/2833413.html
相关试题推荐
NewEnergySourcestotheRescueAspetrolpricesr
NewEnergySourcestotheRescueAspetrolpricesr
NewEnergySourcestotheRescueAspetrolpricesr
NewEnergySourcestotheRescueAspetrolpricesr
NewEnergySourcestotheRescueAspetrolpricesr
NewEnergySourcestotheRescueAspetrolpricesr
NewEnergySourcestotheRescueAspetrolpricesr
【S1】[br]【S2】Jsourceofnews消息的来源,此句意为:在文明的国度里有一些优于谣传的消息来源。
Astronomyhasbeenasourceformyriadideasinfluencingeverysubject.Thestar
Alandfreefromdestruction,pluswealth,naturalresources,andlaborsupp
随机试题
How(could)youmake(such)alittlechild(tohelp)you(carry)thebigbox?A、c
Manypeoplewhoareadoptingachildexpectittobringgreatjoytotheirl
A.unrelatedB.resultsfromC.takesD.fixedE.spendsF.distractedG
非线性动力学参数中两个最重要的常数是A.K,V B.K,V C.K,Cl
下列关于行政处罚的程序,表述正确的是()。A.行政处罚的程序,指处罚主体机关实施
催化剂可加快反应速率的原因。下列叙述正确的是: C.降低了反应的活化能
假设开发某产品的期望报酬率为25%,标准离差率为15%,则开发该产品的期望报酬率
近年来。智能手机市场的竞争Et趋激烈。除传统手机制造商外,许多网络公司也纷纷斥资
根据《中华人民共和国反垄断法》,滥用行政权力排除、限制竞争的行为是一种垄断行为。
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
最新回复
(
0
)