北京一日游 One-day Tour in Beijing （时间顺序+连接词）Beijing is our capital city which is famous for its long history（定从）. Now we have a one-day tour plan for you.北京是我们的首都，以悠久的历史而...
感谢、建议、邀请、通知1. Thank you in advance.先行致谢。【核心短语】in advance (of... ) 提前 (于……)；预先 (于……)2. Thank you for your concern.谢谢你的关心。3. Any student who is interested is welc...
信函类：投诉+建议复合信 Directions: Suppose you have found something wrong with the mobile phone that you bought from a flagship store last week. Write a letter to the customer service center to...
