the present perfect tense
常見例句
- To grasp the usage of the present perfect tense.
掌握現(xiàn)在完成時態(tài)的用法。
www.td-school.org.cn - It is not easy to learn to use the present perfect tense correctly.
學(xué)習(xí)正確使用現(xiàn)在完成時不是容易的事。
blog.sina.com.cn - They appear more excited when we talk about university life in the United States than when we discuss the correct usage of the present perfect tense.
與討論如何正確使用現(xiàn)在完成時相比，當(dāng)我們談起美國大學(xué)的生活時，他們顯得更為興奮。
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