听力原文：After a rather difficult case, Sherlock Holmes and his good friend Dr. Watson dec

ided to take a camping trip. Once finishing a fine meal and a bottle of wine they decided to go to sleep. A few hours before daybreak, Holmes woke up his friend and said," Watson, look up and tell .me what you see." Watson did so and said, "Why, I see millions of stars, "Holmes said, "What does this suggest to you, good friend" The doctor thought for a moment and said, "I can think of many things, Holmes...From a scientific standpoint, the millions of stars visible suggest there are millions of planets moving around those stars." "Go on," said Holmes. Watson thought for a moment more and continued," From a religious standpoint, I can see that God's works are wonderful and we are but a small part of his plan. From a weather-reporter's standpoint, from a clear sky, I think that tomorrow will be quite sunny. So tell me. Holmes, what do you think about this wonderful sight？" Holmes replied, "Watson, how foolish you are! Someone has stolen our tent!"

Where did Holmes and his friend spend for file night？

A．In a tent.

B．In a room.

C．At a hotel.