【单选题】M: How long will we stay at the camp? W: We will stay there for one night. That means we will leave the camp on August 7th. 20. When will the speakers arrive at the camp?
【单选题】听力原文:M: Hurry, Mary. We will be late for the train. W: The train starts at 11:05. We still have 50 minutes to get there. Q: What's the time now? (7)