托福写作备考两条有用高分经验分析托福独立写作推举采纳五段三点式文章结构即 Introduction 一段，Body 三段，和 Conclusion 一段。一...
1. Ruth hesitated, uncertain of how to combine honesty and diplomacy in her answer. 露丝犹豫了，她不知道怎样回答才能...
一、V-ing 和 V-ed 作状语1. “Dad, sorry, it was such a mess.” Jeff murmured, lowering his head in shame“对不起...
