when,though等词是否具有介词词性看到这样的句型I always listen to music when doing m_英语解答

when,though等词是否具有介词词性
看到这样的句型
I always listen to music when doing my homework.
(I always listen to music when i do my homework的简单句）
Though working as a nurse,she prefer to dance and hang out with friends.
觉得很奇怪,既然when though是连词,后面怎么接动名词,它们具有介词词性吗?

人气：357 ℃　时间：2019-11-01 04:41:24

解答

这是一个省略句.原句应为 I always listen to music when I am doing my homework.在状语从句中,如从句的主语和主句一致,常将主语和be动词省略.如When published,the novel will become one of the best sellers of ...