题目内容
改写句子,句意不变。
When he was five, he began to learn English.
______ ______ ______ of five, he began ______ English.
答案:At,the,age,learning
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题目内容
改写句子,句意不变。
When he was five, he began to learn English.
______ ______ ______ of five, he began ______ English.