he had lost his wallet while taking his savings to the post office为什么当中省略was takinghe had lost his wallet while was taking his savings to the post office不是定语从句中才会省略be动词的吗?
问题描述：
he had lost his wallet while taking his savings to the post office
为什么当中省略was taking
he had lost his wallet while was taking his savings to the post office
不是定语从句中才会省略be动词的吗?
答
你好，不只省略了was taking，还省略了he，为什么省略，因为句子前后的主语都是he，主语都是一致的，为了避免重复，把后面的he was taking给省略了，省略不影响句子的意思。
答
状语从句也可以啊,当主句的主语跟从句的主语一致时,从句可以省略主语和部分谓语（通常是be动词）,这里是省略了he was