I learned a lot when ________(work ) in the countryside.答案是working!为什么丫?3Q．．．

分类: 作业答案 • 2022-01-02 15:30:08

问题描述：

I learned a lot when ________(work ) in the countryside.答案是working!为什么丫?
3Q．．．

答

省略了I was
原句应为：I learned a lot when I was working in the countryside.

答

有两种：
1: when working
2: when i worked
你可以选择一种即可

答

i was working的简写即在工作期间工作中学了很多用进行时

答

working
即："when I was working…"省略了“I was”