阅读理解。 An old friend from New York, who was going to spend a few days with me, called from the airport to tell me that he had arrived. I was not able to leave the office, but I had prepared for his arrival. After telling him my new house address, I told him that I had left the key under the doormat(门前擦鞋垫). Since I knew it would be quite late before I could get back,I said that he could make himself at home and helped himself to anything that was in the refrigerator. Two hours later my friend phoned me from the house. At the moment, he said he was listening to some of my records after having had a nice meal. He had found the pan and cooked some fish, and had also helped himself to some juice and he hoped that I would join him soon. When I asked him if he had any difficulty in finding the house, he answered that the only problem was that he had not been able to find the key under the doormat, but luckily, the living-room window by the apple tree had been left open and he had climbed in through the window. I listened to all this in great surprise. There are no apple trees outside my windows, but there is only one by the living-room window of my next door neighbor's house! 1. Where was the key? A. Under the door. B. Under the apple tree. C. Under the doormat. D. Under the window. 2. In paragraph l, the word' refrigerator' means A. kitchen B. bridge C. fridge D. bedroom 3. Paragraph 2 tells us _____. A. the writer phoned his old friend first B. the writer's old friend was happy C. the writer's friend had found the key D. the writer's friend didn't have any difficulty 4. There are no apple trees outside the writer's window, are there? A. Yes, there are. B. No, there aren't. C. Yes, there aren't. D. No, there are. 5. The title for this passage is _____. A. A Clever Friend B. A Foolish Friend C. A Careful Friend D. A Careless Friend