◎ 题干
Nearly three months had gone by ______ the seriously injured girl showed a slight sign of recovery.
A.untilB.afterC.since D.before
◎ 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“Nearly three months had gone by ______ the seriously injured girl showed a slight sign of recovery.A.untilB.afterC.since D.before…”主要考查了你对  【并列连词】【从属连词】  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。