校园英语口语:上课与学习中常用的句子 本文已影响 1.94W人 Why does she sit so near the front of the class? 为什么她坐得那么靠前呢? This class is gonna be a bear! 这门课很难! Can I see your notes a sec? 我能借你的笔记看看吗? I've had some writing training before. 以前我接受过一些写作训练。Ten to fifteen sources is usually the minimum number for a paper. 一篇论文通常至少要有十至十五个来源。