【单选题】( )是指原来不可以通过货机运输的货物,得到相关国的批准下可以按照其书面批准可以使用货机运输。
【简答题】Unit 2 Long Conversation 4. What is the man doing in the talk?
【简答题】Unit 4 Long Conversation Directions: Listen to a long conversation and choose the best answer to each question you hear.
【单选题】pigeon
B.
the earth's magnetic field
【单选题】下述对发热时机体物质代谢变化的叙述中那项是错误的
【单选题】Unit 04-4.mp3: How long will the offer leave open ?
【单选题】Who was the 'pigeon' in the game 'pigeon drop'?
D.
The one losing a wallet.