◎ 题干
--Mary, where’s Simon? I haven’t seen him for days.
--He __________ Japan. This may be the third time he _________ there.
A.has been to, has gone to
B.has been to, has gone
C.has gone to, has been to
D.has gone to, has been
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“--Mary, where’s Simon? I haven’t seen him for days.--He __________ Japan. This may be the third time he _________ there.A.has been to, has gone toB.has bee…”主要考查了你对  【一般现在时】【过去进行时】【过去完成进行时】  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。