摘要：28．Please remain ,the winner of the prize will be announced soon． A．seating B．seated C．to seat D．to be seated
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Ladies and gentlemen, please remain ________ until the plane has come to a complete stop．
A．seated B．seating C．to seat D．seat
查看习题详情和答案>>Please remain until the plane has come to a complete stop.
A．to seal B．to be seated C．seating D．seated
查看习题详情和答案>>Ladies and gentlemen, please remain_____ until the plane has come to a complete stop.
A. seated B. seating C. to seat D. seat
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