The stewardess asked all the passengers on board to remain ______as the plane wa

游客2023-11-16  18

问题 The stewardess asked all the passengers on board to remain ______as the plane was making a landing.

选项 A、seat
B、seating
C、seated
D、to be seating

答案 C

解析 非谓语动词题。remain相当于系动词,后面接非谓语作表语。seat作动词时是及物动词,常见结构是seat sb.somewhere表示“让某人坐在某处”。remain seated表示“保持就座的状态”。
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