题目内容
3.Wow!You ________ dinner!Let's eat now.( )| A. | cook | B. | are cooking | C. | will cook | D. | have cooked |
分析 喔喔,你已经做好晚饭啦,我们现在吃吧!
解答 答案:D.结合Let's eat now可知动作发生在过去,对现在造成一定的影响,故用现在完成时have/has+过去分词,故答案是D.
点评 现在完成时表示过去发生的动作对现在造成的影响或结果或表示过去的动作或状态持续到现在.它的构成是:主语+have/has+动词的过去分词.
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