◎ 题干
Jack has gone to Australia, but I'm wondering why he _____ in such a hurry.
[     ]
A. left  
B. has left
C. leaves  
D. was leaving
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Jack has gone to Australia, but I'm wondering why he_____ in such a hurry.[ ]A. leftB. has leftC. leavesD. was leaving…”主要考查了你对  【一般过去时】  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。