He asked his mother where it happened 和He asked his mother how it happened到底那个句子正确
问题描述：
He asked his mother where it happened 和He asked his mother how it happened到底那个句子正确
答
都对，意思不同。
答
都正确，where it happened和how it happened都是正确语序的宾语从句
答
都正确.
第一句是：他问他的妈妈事情是在哪里发生的.
第二句是：他问他的妈妈事情是如何发生的.
答
两个都对