什么情况下复合句(如While I was watching TV,he came in)中两个句子用过去进行时?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/26 04:37:24
![什么情况下复合句(如While I was watching TV,he came in)中两个句子用过去进行时?](/uploads/image/z/7413840-0-0.jpg?t=%E4%BB%80%E4%B9%88%E6%83%85%E5%86%B5%E4%B8%8B%E5%A4%8D%E5%90%88%E5%8F%A5%28%E5%A6%82While+I+was+watching+TV%2Che+came+in%29%E4%B8%AD%E4%B8%A4%E4%B8%AA%E5%8F%A5%E5%AD%90%E7%94%A8%E8%BF%87%E5%8E%BB%E8%BF%9B%E8%A1%8C%E6%97%B6%3F)
什么情况下复合句(如While I was watching TV,he came in)中两个句子用过去进行时?
什么情况下复合句(如While I was watching TV,he came in)中两个句子用过去进行时?
什么情况下复合句(如While I was watching TV,he came in)中两个句子用过去进行时?
表示对比.
While she was dancing,her brother was doing his homework.
楼上的也是,还有就是前后两个动词都必须是可持续性的,不能是瞬间性动词。