Maggie ran back to the kitchen, eggs( )carefully in her hands;答案为_英语解答

Maggie ran back to the kitchen, eggs( )carefully in her hands;答案为held,为什么呢
鸡蛋应该是被拿在手上,被动语态的形式不是be+过去分词,为什么不是选were held呢而是held,能给分析以下吗

人气：240 ℃　时间：2019-11-23 14:48:01

解答

这里后面这句为前面这句的分句,就是状语,后面这句只是补充说明前面Maggie的状态,说明蛋在他手里,前面主谓宾都有了,就是完整的句子.