问题补充:
. Ladies and gentlemen, please remain until the plane has come to a complete stop.
A. seated
B. seating
C. to seat
D. seat
答案:
(答案→)A. seated
B. seating
C. to seat
D. seat
解析:
A.seated在此用作形容词,remain seated意为“坐着不动”。又如:Please remain seated. 请不要站起来。