The newspaper readers wouldn’t like long articles on serious subjects every day.
A. casual
B. abrupt
C. annual
D. cautions
网友回答
(答案→)A. casual
B. abrupt
C. annual
D. cautions
解析：考查形容词辨析。句意：随意翻看报纸的人不愿意每天看那些主题严肃的长篇文章。abrupt“突然的”；annual “每年的”；cautions“谨慎的，十分小心的”；casual“随意的”符合句意。