The pilot asked all the passengers on board to remain _________ as the plane was making a landing. A...
2023-01-06 14:13:59 216次 浙江省2010届高三考前适应性考试试卷（英语） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The pilot asked all the passengers on board
to remain _________ as the plane was making a landing.
A.
seat B. seating C.
seated D. to be seating
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