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g more and more popular in space travel. People can take a small, airplanelike craft (飛船 ) to visit the edge (邊界 ) of space. Richard takes lead in suborbital flights. His pany Virgin Galactic has already sold over 250 tickets for flights. But they haven’t decided the date of the first flight. Weekly flights will start from California and carry six passengers to an altitude of 109 kilometers, where they will experience several minutes of weightlessness (失重 ) and see the stars and the Earth. And Virgin is not alone. Companies like Space Adventures and Armadillo Aerospace are also developing suborbital tourist flights around the world. With the development of the space tourism, the price of space travel will bee lower. ( )61. How long did Dennis, the first space tourist, spent on the ISS? A. For three days. B. For five days. C. For six days. D. For eight days. ( )62. If you want to have a spacewalk on the ISS, how much do you need to spend? A. $10 million. B. $15 million. C. $20 million. D. $35 million. ( )63. What can people experience through the weekly flights? ① Have a spacewalk. ② See the Earth. ③ See the stars. ④ Experience weightlessness. A. ①②③ B. ①②④ C. ②③④ D. ①③④ ( )64. Which of the following is NOT true according to the passage? A. Someone has experienced a spacewalk. B. We don’ t know the date of the first suborbital flight. C. Suborbital flight means that people can visit the edge of space by craft. D. Some panies are not far behind to develop suborbital tourist flights. ( )65. Where is the passage probably from? A. An art book. B. A travel magazine. C. A geography book. D. A sports newspaper. C Everyone has different ways of getting their kids to do housework. Here are some ideas which I think would work. Start young. Of course, when your kids are babies, you can just talk to them but at the same time, letting them see you at work might help especially if your kids are toddlers (初學走路的孩子 ). You can give them some easy housework to do like washing vegetables, handing you things, and taking out the rubbish. And when they do a good job, you can reward them with some candies or icecream. You can get them to clean or tidy their things. For example, you can let them clean their own room and put away their own toys. Do the housework together. Let them help you while you’re folding clothes. They can pass you the clothes. And maybe they can fold one or two of them. When you get back home from shopping, they can help you to put away your items (物品 ). They can pass the items to you while you keep them. Remember: when you get your children to help you, you should make them feel as if they’re doing a great thing by praising ( 表揚 ) them. You can say something like, “What a strong boy you are!” or “You’re so helpful.” It will make them feel happy and be ready to help you the next time. ( )66. How many ways does the writer mention to make children do housework? A. Three. B. Four. C. Six. D. Seven. (