When I ______, the party started.

2023-08-08

A.seated
B.was seating
C.was seated
D.had seated

参考答案:C

考查seat的用法。seat作动词讲时,意思是“使……就座”,只用作及物动词,所以它的后面必须要用宾语,或用其过去分词形式,其结构有两种:seat oneself/be seated。句意为“我一坐下,宴会就开始了”。故选C。

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