◎ 题干
The plane hasn't arrived yet. Could you tell me             ?
                                                                                                                                                        [     ]
A. why the plane is late 
B. why the plane was late
C. why is the plane late
D. why was the plane late
◎ 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“The plane hasn't arrived yet. Could you tell me ? [ ]A. why the plane is lateB. why the plane was lateC. why is the plane lateD. why was the plane late…”主要考查了你对  【宾语从句】  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。