Question

Please remain _________ until the plane has come to a complete stop. A．to seat B．to be seat.

Please remain _________ until the plane has come to a complete stop. A．to seat B．to be seated C．seating D．seated

Answer 1

D

试题分析：考查形容词做表语。Seated是动词seat转换而来的形容词，与remain连用形成系表结构。句意：请坐好直到飞机完全停下来。 点评：过去分词转换的形容词在句中与系动词连用构成系表结构，要注意过去分词转换的形容词的用法。