◎ 题干
At the age of 29, Dave was a worker, _______ in a small apartment near Boston and ______ what to do about his future.
A.living; wondering B.lived; wondering
C.lived; wondered D.living; wondered
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“At the age of 29, Dave was a worker, _______ in a small apartment near Boston and ______ what to do about his future.A.living; wondering B.lived; wonderingC.l…”主要考查了你对  【现在分词的被动式】【现在分词】【不定式的被动式】【过去分词】  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。