问题补充：
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
答案：
A. seat
B. seating
(答案→)C. seated
D. to be seating
解析：可联系答.案.网客服索取。
如果觉得《The pilot asked all the passengers on board to remain as the plane was making a landing.》对你有帮助，请点赞、收藏，并留下你的观点哦！
