首页
登录
职称英语
The passage is primarily concerned with discussing______ [br] Which of the follo
The passage is primarily concerned with discussing______ [br] Which of the follo
游客
2025-02-27
9
管理
问题
The passage is primarily concerned with discussing______ [br] Which of the following, if true, would be most useful in supporting the conclusions drawn from recent observations about globular clusters?
选项
A、There is firm evidence that the absolute age of the Milky Way galaxy is between 10 and 17 billion years.
B、A survey reveals that a galaxy close to the Milky Way galaxy contains globular clusters of ages close to the age of Palomar 12.
C、A mathematical model proves that small gas clouds move in regular patterns.
D、Space probes indicate that the stars in the Milky Way galaxy are composed of several different types of gas.
E、A study of over 1,500 individual stars in the halo of the Milky Way galaxy indicates wide discrepancies in there ages.
答案
E
解析
The best answer is E. The recent observations have to do with the age of globular clusters in the Milky Way galaxy. One conclusion that has been drawn from these observations is that the galaxy may have formed over a long period of time (lines 27-32). The discovery that stars in the halo of the galaxy vary greatly in age would support this conclusion and weaken the conventional theory, which suggests that “all stars in the halo should be very nearly the same age” (lines 18-19). The information contained in the other choices is of little or no relevance to any conclusions drawn from the recent observations.
转载请注明原文地址:https://tihaiku.com/zcyy/3974389.html
相关试题推荐
Thepassageisprimarilyconcernedwithdiscussing______[br]Theauthorofthe
Thepassageisprimarilyconcernedwithdiscussing______[br]Whichofthefollo
Thepassageisprimarilyconcernedwithdiscussing______[br]IfBolteandhisc
Theauthorofthepassagealludestothewell-establishednatureoftheconcept
Theauthorofthepassagealludestothewell-establishednatureoftheconcept
Theauthorofthepassagealludestothewell-establishednatureoftheconcept
Theauthorofthepassagealludestothewell-establishednatureoftheconcept
Thepassagesuggeststhatalackofmodernsanitationwouldmakewhichofthefo
Thepassagesuggeststhatalackofmodernsanitationwouldmakewhichofthefo
Thepassagesuggeststhatalackofmodernsanitationwouldmakewhichofthefo
随机试题
PASSAGEONEWhydidthegirlplaybasketballoverandoveragain?[br]Howcanw
FormanyAmericans,summerisatimetoputonswimwearandspendtimeatt
[originaltext]ADanishpoliticianwhotriedtopostaphotoofCopenhagen’s
Forthispart,youareallowed30minutestowriteashortessayaboutacamp
Highercognitiveabilitiesmaycomewith
学习马克思主义哲学的根本方法是( )。A.从个别到一般的方法 B.从现象到本
同一面墙室外通风进排风口哪种合理? A. B. C. D.
牛鞭效应损害整条供应链运营业绩的表现不包括( )。A.牛鞭效应增加了供应链中产
患者,女,20岁。半年前面部出现片状红斑,初为鲜红色,后逐渐变暗,10天前面部红
下列舞弊风险因素中,不属于动机或压力因素的是()。A.财务稳定性或盈利能力受到
最新回复
(
0
)