问题描述：
英语高手请进,本人学习过程中遇到困难,
Certain birds,like pigeons,also seemed to be especially noisy and were reported to be flying in unusual patterns before the earthquake.这句话中的were reported 是被动式吧,那么后面怎么又跟不定式的进行式...
Certain birds,like pigeons,also seemed to be especially noisy and were reported to be flying in unusual patterns before the earthquake.这句话中的were reported 是被动式吧,那么后面怎么又跟不定式的进行式...
问题解答：
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