考试,评价
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| 各种常用时态基本用法 — 现在完成进行时 | |
| 作者:frog 文章来源:本站原创 点击数 更新时间:2010-4-6 21:28:42 文章录入:frog 责任编辑:frog | |
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You look very tired. Have you been working hard? 你看上去很累。是不是一直在努力工作?[文章来自:考试与评价 http://www.trgroup.com.cn/te/ +GZ9 O.Uoj7KtC] (2) 现在完成进行时表示某个动作仍在进行或刚刚停止。例如:[文章来自:考试与评价 http://www.trgroup.com.cn/te/ }F){Kc Tb^G[w] It has been raining two hours = It began raining two hours ago and it is still raining. (仍在进行)[文章来自:考试与评价 http://www.trgroup.com.cn/te/ ncH]Mt6N6 'b2Y\] Where have you been? I've been looking for you for at least 20 minutes. (刚刚停止) |
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