单选题 Tom hopes to be discharged from the hospital tomorrow. The underlined part means ______.
A. be dismissed from B. be expelled from
C. be resigned from D. be out of

【正确答案】 D

【答案解析】[解析] 动词短语辨析题。discharge from意为“释放”，be discharged from the hospital表示“出院”，A：be dismissed from表示“被解雇”；B：be expelled from表示“被开除”；C：be resigned from表示“辞职”；D：be out of表示“离开”，与hospital连用也表示“出院”，故选D。