阅读理解。 One day, an old man was selling a big elephant. A young man came up to the elephant and began to look at it slowly. The old man went up to him and said in his ear, 'Don't say anything about the elephant before I sell it. Then I will give you some meat. 'All right.' said the young man. After the old man had sold the elephant, he gave the young man some meat and said, 'Now, can you tell how you saw the bad ears of the elephant?' 'I didn't find the bad ear.' said the young man.'Then why do you look at it slowly?' asked the old man. The young man said, 'I've never seen an elephant before, and I want to know what it looks like.' 1. _____ the elephant. [     ] A. The young man bought B. The old man sold C. The two men sold D. The young man sold 2. The young man looked at the elephant and wanted to find _____. [     ] A. its bad ears B. some meat C. a good elephant D. what it looked like 3. The young man ______. [     ] A. knew the elephant wasn't good B. found the bad ears but didn't tell it C. looked after the elephant D. got some meat 4. We know that _____. [     ] A. the old man was not honest (诚实的) | B. the young man bought the elephant C. the old man was a good man D. the elephant was a very good one 5. The young man looked at it slowly because he _____. [     ] A. liked the elephant B. wanted to buy it C. hadn't seen any elephant before D. wanted to help the old man