◎ 题干
When Tracy was told her son's illness could be cured, she left the hospital        
A.in peaceB.in surpriseC.in timeD.in relief
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“When Tracy was told her son's illness could be cured, she left the hospital.A.in peaceB.in surpriseC.in timeD.in relief…”主要考查了你对  【介词和介词短语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。