【简答题】A : Welcome to the Zhoukoudian caves here in China. It is 61._____ great pleasure to meet you students from England , who are interested in archaeology. You must be aware that it’s here 62._____ we fo...
【简答题】Task 3 listen to each conversation and complete the sentences below. Conversation 1 1. I’m very sorry for ______________. 2. I’m afraid we’ve been ________________. 3. Please give me a moment ...