It's the secret that you can get along well with my parents. 请问that从句是什么从句?
that 从句是 the secret 的同位语从句,it 是代词。假如把冠词改为a,则是主语从句,it 是形式主语。比较: It's the secret that you can get along well with my parents.(同位语从句) 这是你能和我爸爸妈妈相处得非常不错的秘密。 It's a secret that you can get along well with my parents.(主语从句) 你能和我爸爸妈妈和睦相处是一个秘密。