
提问人:网友w*****2
发布时间:2022年3月23日 14:52
[单项选择题]
That large regions of the galaxy can be influenced by the formation of massive stars in a few l...The primary function of the passage as a whole is to().
A.indicate the direction that research into a particular physical phenomenon should take
B.illustrate the limitations of applying mathematics to complicated astrophysical phenomena
C.clarify the differences between an old explanation of a physical phenomenon and a new model of it
D.introduce a new explanation of a physical phenomenon
E.explain the difference between two related physical phenomena

