| 单词 | present perfect tense |
| 释义 | present perfect tense (once / 492472 pages) n WORD FAMILY present perfect tense USAGE EXAMPLESThe assignment is to write a sentence using the present perfect tense to express your determination to achieve a specific goal by a certain age. Washington Post(Jan 21, 2015) The present perfect tense denotes that the action is complete at the present time. Buhlig, Rose, Business English—A Practice Book(2011) Have walked asserts the action as completed at the present, and is in the +Present Perfect Tense.+ Kellogg, Brainerd, Higher Lessons in English—A work o...(2010) n a perfective tense used to express action completed in the present Syn|Hyper present perfect perfect, perfect tense, perfective, perfective tense a tense of verbs used in describing action that has been completed (sometimes regarded as perfective aspect) |
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