单选题 He lay still in the bed and seemed very detached from what was going on.
A. interested in B. hostile to C. indifferent to D. afraid of

【正确答案】 C

【答案解析】[解析] 划线词detached from“从……分离，超然”。A项interested in“对……有兴趣”；B项hostile to“敌对”；C项indifferent to“对……无影响，对……无兴趣”；D项afraid of“害怕，担心”。句意：他静静地躺在床上，似乎对正在发生的事无动于衷。所以，C项为正确答案。