I saw the plane coming towards me .I dashed for cover用on连接句子

分类: 作业答案 • 2022-03-02 15:44:39

问题描述：

I saw the plane coming towards me .I dashed for cover
用on连接句子

答

On seeing the plane coming towards me, I dashed for cover.
on 在这里是介词，表示“在……后立即”，或“一……就” 的意思。

答

I dashed for cover on seeing the plane coming towards me.