Question

i heard myself saying that i would buy a car next week.是什么从句

Answer 1

回答如下：
根据句子结构，本句是复合句：主语I + 谓语动词heard + 宾语myself + 宾补saying + 宾语从句that I ...。
根据句子内容，本句是肯定的陈述句。