Please remain __________ until the plane has come to a complete stop.A.to seatB.
题型:不详难度:来源:
Please remain __________ until the plane has come to a complete stop.A.to seat | B.to be seated | C.seating | D.seated |
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答案
D。 |
解析
由于seat用作动词时总是及物的,所以它的后面必须要用宾语,或用被动语态或过去分词,据此可排除A和C。由于不定式to be seated表示将来意义,所以也不能选择。 |
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