I rang you several times but couldn‘t’ get through主语是啥
问题描述:
I rang you several times but couldn‘t’ get through主语是啥
求原因
答
这是一个but连接的并列句,句子中有两个主语,都是 I,后面一个I 省略了,I go to school and ask my teacher.这是一种类型的句子