試題詳解

47. According to the author, why comic books are ruined easily? It is because______________________
(A) comic book collectors are always “hard-core” collectors.
(B) comic book collectors have a large number of run-of-the-mill comics.
(C) comic books were always printed on very cheap paper using poor techniques of production.
(D) comic books need three mil Mylar snugs to protect.