when asked about what she thought of the movies,she just said that it was worth seeing a second

题目

when asked about what she thought of the movies,she just said that it was worth seeing a second
time 我想知道为什么是asked而不是being asked或asking什么的

答案

这是状语从句常见的省略现象.当从句和主句的主语一致时并且从句的谓语是系动词,这是从句的主语和系动词可以一起省略.
when（she was） asked about what she thought of the movies,she just said that it was worth seeing a second