题目内容
将所给的两个句子合并成含有定语从句的复合句
You lost the keys.Have you found them?
Have you found ________?
答案:the keys(that/which)you lost
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题目内容
将所给的两个句子合并成含有定语从句的复合句
You lost the keys.Have you found them?
Have you found ________?