改错：Nancyenjoyedherselfverymuchlastweekwhereshevisitedhe...
问题详情：
改错：Nancy enjoyed herself very much last week where she visited her friends in Sydney.
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【回答】
where→when 先行词last week是表示时间的名词，且定语从句中缺少时间状语，因此用关系副词when来引导定语从句。
知识点：定语从句
题型：短文改错
