present perfect - "have been working" vs. "have worked" - English ...

I see the Google Books Ngram Viewer logs the terms at roughly the same usage in printed books until 1970, when the single-word form starts a steady linear gain while the two …

then the same material facts would be presented: the speaker started working on the railroad at the beginning of the live-long day and continues to do so now. But the first …

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to …

I work today. Aww, the boss screwed my day off. I work today, but at least I have tomorrow off. Now, this is still not what most native speakers would say. They would probably …

I work at/for Intel. I work in/for Intel's accounting division. (in sounds more natural in this case) There is virtually no difference in meaning, except that I would notice: for …

更多内容请点击:present perfect - "have been working" vs. "have worked" - English ... 推荐文章