阅读理解。 Mr Brown was born in a poor family.  He couldn't go to school when he was young. Now he's a porter and works at a station.  He doesn't think it necessary to know some knowledge of science.  His son. Bill, began to go to school last year.  The boy likes nothing except playing. He doesn't listen to the teachers in class and can't do his homework after class.  It's the hardest thing for him to do math exercises.  And he wants to drop it. Last evening Mrs Brown heard Bill crying in the next room while she and her husband were watching TV.  She came up to him and asked, 'What's the matter, Bill?' 'I can't do my math homework,' said the boy, 'I won't go to school tomorrow!' 'No, no, don't do that!'said the woman.'Maybe your father can help you.'Then she asked her husband to help their son with his math. Mr Brown said, 'But I don't know math, either. ' 'It doesn't matter,' said his wife. 'You'll only coax him out of crying.' Mr Brown had to do as his wife said. The next afternoon Bill came back and showed his exerctse book to his father. The man had a look at it and shouted to his wife, 'Come here quickly, dear! I got an A in math!' 1.of the following is true, A.Mr Brown was going to be a porter when he was young B.Mr Brown's parents were too poor to send him to school C.Mr Brown wasn't interested in science when he was young 2. Bill can't do his homework because _' A.his father wouldn't help him B.he doesn't listen to his teachers C.he doesn't like studying 3. Bill cried to . A. get his parents' help B. go to bed earlier C. get something to eat 4. The phrase 'coax sb out of crying' in the story means . A. 制止某人哭泣 B.惹得某人哭泣 C.哄某止哭泣 5.is good at math in their family. A. Bill B. Mr Brown C. None