They may need to check to ensure the normal condition of equipment, and to have a post-flight briefing and _____ the service that has just come to an end.
【简答题】听短文,根据短文内容,完成表格。 How to listen carefully in class Sit near the 1 of the classroom. Clear your mind. Look at your 2 . It's easier for you to follow him/her. If you can't 3 something, ask a question. Do...
【简答题】听对话,选择正确答案。每组对话读两遍。 1. What is Lucy doing? A. She is doing her homework. B. She is cleaning her room. C. She is singing. 2. Which answer is not right? A. They are sitting in a boat. B. They are coming...