发起提问 · 2021-03-25 16:52 He had a goal, that is, he wanted to build a company. 此句中,that is 是做插入语吗,前后是2个分别拥有主谓结构的句子,插入语可以连接2个句子?想请教一下老师!
登录 · 2021-03-25 16:42
注册 · 2021-03-25 16:41