He _____________at the watch with his eyes wide open for the simply couldn’t believe that it was his long lost present given by his father.为什么选taken
热心网友
he couldn't believe 是主要结构taken at过去分词表被动整个句子意思是；他被吸引的睁大了眼睛看着那块手表，简直不敢相信那就是他丢失很久的，他的爸爸送给他的礼物。
热心网友
He _____________at the watch with his eyes wide open for the simply 是一个成分，而不是主句或者从句，所以必须将其作为一个名词性的成分，再加上是被动，所以必须用TAKEN。