This novel was concerned( )the Second World War, while most teenagers are more concerned( )the hero's love story.
A.with, about B.with, at C.for, about D.about, with正确答案A
This novel was concerned( )the Second World War, while most teenagers are more concerned( )the hero's love story.
A.with, about B.with, at C.for, about D.about, with正确答案A