◎ 题干
I _____ Beijing in a few days. Do you know when the earliest plane _____.
[     ]
A. leaves; takes off
B. am leaving; is taking off
C. am leaving; takes off
D. leave; is taking off
◎ 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“I_____ Beijing in a few days. Do you know when the earliest plane _____. [ ]A. leaves; takes off B. am leaving; is taking off C. am leaving; takes off D.…”主要考查了你对  【一般现在时】【现在进行时】  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。