in reading the novel , he knew nothing about what was going on about him.
AAttracted
B. Drawn
C. Absorbed
D. Concentrated
网友回答
A. Attracted
B. Drawn
(答案→)C. Absorbed
D. Concentrated
解析：考查非谓语动词。短语：be absorbed in 专心于某事，在这里absorbed in作状语，句意：专心于读小说，他什么也不知道关于他发生了什么事。所以选C。