—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 |
相关知识点
推荐试卷
—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 |
试题篮
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