Living in a big city has many , such as good schools, libraries and convenient traffic.
A. goodness
B. advantages
C. effects
D. uses
网友回答
A. goodness
(答案→)B. advantages
C. effects
D. uses
解析：名词辨析。A善良，良好； B优势；C影响；D用处；句意：生活在大城市有很多的优势，例如好的学校，图书馆和便利的交通。根据句意说明B正确。