单选题
【正确答案】 C
【答案解析】[听力原文]
Peter is very good at learning foreign languages. Do you know how many languages does he speak?
【正确答案】 B
【答案解析】[听力原文]
What's Mary going to buy?
【正确答案】 D
【答案解析】[听力原文]
Why did Mrs. Green go to the travel agency?
【正确答案】 B
【答案解析】[听力原文]
It's a long time since I saw you last time. How are you doing?
【正确答案】 D
【答案解析】[听力原文]
How did Tom learn Arabic?