选择题:My train arrives in New York at eight o’clock toni

题目内容:
My train arrives in New York at eight o’clock tonight. The plane I would like to take from there ______by then. A. would leave B. will have left C. has left D. had left
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格雷码是一种可以发现一位单错的可靠性编码。( )

格雷码是一种可以发现一位单错的可靠性编码。( )

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关于个人职业生涯,有机会就跳槽是错误的( ) ?? A.正确 B.错误

关于个人职业生涯,有机会就跳槽是错误的( ) ?? A.正确 B.错误

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