____deep down in the earth ,the dead forests rotted and became coal为什么填Buried不填Having buried

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/28 12:54:01
____deepdownintheearth,thedeadforestsrottedandbecamecoal为什么填Buried不填Havingburied____deepdownintheear

____deep down in the earth ,the dead forests rotted and became coal为什么填Buried不填Having buried
____deep down in the earth ,the dead forests rotted and became coal为什么填Buried不填Having buried

____deep down in the earth ,the dead forests rotted and became coal为什么填Buried不填Having buried
having buried本身就不对啊
have done
或者have been doing