请详细分析一下这个句子结构Attached to the box is a red card,which reads “

4个回答

  • 这个是表语提前的倒装.

    通常是把作表语的形容词、介词短语、现在分词或者过去分词提前,构成的如下结构:

    形容词/介词短语/现在分词/过去分词+be动词+主语.

    growing on the mountain are some beautiful wild flowers

    seated in the front were the guests.

    你快要很容易的把这些句子恢复到主+系+表 结构的.

    你的题目里,出了表语提前的倒装外,逗号后面是个which引导的非限制性定语从句,补充说明其先行词card.