◎ 题干
—Have you heard that Tom, along with his parents, _____ to Japan?
—Really? No wonder I haven’t seen him these days.
A.has beenB.has goneC.have beenD.have gone
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—Have you heard that Tom, along with his parents, _____ to Japan?—Really? No wonder I haven’t seen him these days.A.has beenB.has goneC.have beenD.have gone…”主要考查了你对  【主谓一致】  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。