问题
选择题
Please remain ___________ until the aircraft has come to a complete stop.
A.seating
B.seated
C.to seat
D.seat
答案
答案:B
考查非谓语动词。remain 是连系动词,后须跟形容词作表语,而且须动词过去分词的形容词。
Please remain ___________ until the aircraft has come to a complete stop.
A.seating
B.seated
C.to seat
D.seat
答案:B
考查非谓语动词。remain 是连系动词,后须跟形容词作表语,而且须动词过去分词的形容词。