试题题干
Translate the following sentence into Chinese.
Mozart wrote a symphony and four sonatas by age eight, and Mendelssohn composed his best-known work, A Midsummer Night’s Dream, at 17.
参考答案
试题解析
考点：symphony 交响曲；sonata 奏鸣曲；best-known 广为人知的；A Midsummer Night’s Dream 《仲夏夜之梦》。
句子结构：句子为一个并列句。主语分别为Mozart 和 Mendelssohn，by age eight 和 at 17 为时间状语。