Before he went abroad, he spent as much time as he could learning Englishas much time as he could 是插入语吗? 如果是怎么判断插入语.如果不是为什么可以忽视这句话, 直接spent doing 呢?

分类: 作业答案 • 2021-12-19 11:44:17

问题描述：

Before he went abroad, he spent as much time as he could learning English
as much time as he could 是插入语吗? 如果是怎么判断插入语.如果不是为什么可以忽视这句话, 直接spent doing 呢?

答