题目内容
1.What a pity!You'vedecided (决定) to give up such a good chance!分析 好遗憾啊,你已经决定放弃了这样一个好机会!
解答 答案:decided
根据提示,此题的句意为:很遗憾,你已经决定放弃了这样一个好机会!由句中的"You've"可知,此句的时态为现在完成时.现在完成时的构成为:have/has+过去分词故这里应填decide的过去分词形式:decided
点评 现在完成时由"have/has+过去分词"构成,主要有两个含义:①表示动作发生在过去,但与现在的情况有联系;②表示从过去某一时间开始一直延续到现在并还可能继续延续下去的动作
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