◎ 题干
After ten years abroad, he still recognized his old colleagues ________ he set foot in China.
A.immediatelyB.for the first time
C.while D.moment
◎ 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“After ten years abroad, he still recognized his old colleagues ________ he set foot in China.A.immediatelyB.for the first timeC.whileD.moment…”主要考查了你对  【副词的比较级】【疑问副词】【连接副词】【副词】  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。