Please remain until the plane has come to a complete stop. A.to sealB.to be seatedC.seatingD.seated-

题目简介

Please remain until the plane has come to a complete stop. A.to sealB.to be seatedC.seatingD.seated-

题目详情

Please remain          until the plane has come to a complete stop.
A.to sealB.to be seatedC.seatingD.seated
题型:单选题难度:中档来源:不详

答案

D
seat是及物动词,后常接反身代词作宾语。表示“坐下”时,常用be seated。remain和be一样都是系动词,后接动词+ed形式,表示“在飞机完全停下来前要坐在自己的座位上”。

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