1 . Directions: Write an English composition in 120-150 words according to the instructions given below in Chinese.

随着上海的新冠病毒疫情形势的日趋严峻，线上学习模式暂时还将延续，请结合你的实际居家学习和生活，谈谈你在居家线上学习生活中的得与失。

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