题目内容
【题目】—Flight 331 ______ I'd better be on my way. Goodbye.
—Bye. Happy landing!
A. is announced B. is being announced
C. is announcing D. has announced
【答案】B
【解析】上句句意:331航班正在通知(登机)。我最好马上走,再见。此题考查动词的时态和语态。首先,flight 331与announce存在被动关系,排除C、D两项;根据所提供的语境,可知该动作正在进行,所以答案选B项。
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