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Peter took a trip to Shenzhen during this summer holiday. One night, He stayed in the hotel. All the rooms in this hotel were single (单间的). Suddenly, Peter heard someone knocking (敲) at the door when he was watching TV. Then he opened the door and saw a man standing outside. He didn’t know the man at all. The man said to Peter, “I am so sorry, sir! I made a mistake and I thought this was my room.” Then he left. Peter closed the door and thought the man must be a thief (小偷). So he called the policeman at once. The policeman caught the man in the room next to Peter after a while.
The policeman asked Peter, “Did you see that man go into the room next to you?”
“No, he didn’t go into the room when I saw him,” answered Peter.
“But how do you know he is a thief?”
“All the rooms are single in the hotel. The man tries knocking at the door and wants to know whether there is someone in the room. If there is no one in it, he will go in the room. So he must be a thief, I think,” Peter said.
1．Who was the thief in the passage?| A．Peter. | B．The man. | C．The policeman. | D．Peter’s friend. |
| A．In another hotel. | B．Outside the door. | C．In Peter’s room. | D．In the room next to Peter’s. |
| A．He was talking with a man. | B．He was standing at the door. |
| C．He was watching TV. | D．He was reading the newspaper. |
| A．Because he wanted to visit Peter. |
| B．Because he wanted to know whether there was someone in the room. |
| C．Because he thought it was his room. |
| D．Because he wanted to get the money back from Peter’s room. |
| A．Peter knew the man. |
| B．There was no one in the room next to Peter’s. |
| C．The room next to Peter’s was the man’s room. |
| D．Some of the rooms were single but some were not. |
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
