[题目]Please remain until the plane has come to a complete stop. A. to seat B. to be seated C. seating D. seated 题目和参考答案——青夏教育精英家教网—

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【题目】Please remain __________ until the plane has come to a complete stop.

A. to seat B. to be seated C. seating D. seated

【答案】D

【解析】remain在此用作连系动词，意为“保持某种状态”，后接seated(adj. ）

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