18. According to the passage, a bright part of
a galaxy typically includes
(A) dwarf galaxies and clusters of stars
(B) a balanced mixture of old and new stars
GO ON TO THE NEXT PAGE.
(C) a large portion of the galaxy's mass
(D) part of the corona of the galaxy
(E) gases such as hydrogen and carbon
monoxide.
One of the principal themes of Walzer's critique of
Bạn đang xem 18. - TÀI LIỆU GRE REAL 19_ TEST 01-1 PPTX
