Question 20
Scientists studied “gigantic assemblages of matter, extending across spans of millions and billions of light-years” in order to
A. support a theory regarding the structure of galaxies
B. discredit the view that effects of dark matter are only manifest over small distances
C. bolster a hypothesis first proposed by Zwicky
D. expand the scope of their findings
E. observe a gravitational effect that is not apparent on a smaller scale
我的答案： 无
Question 20
Scientists studied “gigantic assemblages of matter, extending across spans of millions and billions of light-years” in order to
A. support a theory regarding the structure of galaxies
B. discredit the view that effects of dark matter are only manifest over small distances
C. bolster a hypothesis first proposed by Zwicky
D. expand the scope of their findings
E. observe a gravitational effect that is not apparent on a smaller scale
我的答案： 无