《2025年中考复习指南江苏人民出版社英语》

随堂练习
一、词汇运用
　　根据短文意思和首字母填空，写出一个完整正确的单词。
　　When astronauts set foot on Mars, they may stay there for months because they need time to finish their tasks. The ground of Mars is (1) t__________ thin. The astronauts must build a house to (2) p________ themselves.
　　In fact, it is not easy to build a good house on Mars, because the (3) w________ on Mars is quite bad. It can be very cold and there is always a (4) s__________ wind. However, the scientists at NASA have a great idea. They have (5) d________ a new kind of building material for houses on Mars, and they (6) c________ this kind of houses Mars Ice Home.
　　The Mars Ice Home is like a large tyre(轮胎) and there is a lot of water ice around it. It is so light that robots can move it (7) e________. At the same time, the “legs” at the bottom can hold the Ice Home to the ground when the wind (8) b________. The water in the Ice Home can be used as the (9) e________ for the spacecraft.
　　“When astronauts first arrive at Mars and the new home is (10) r________ for them to move in, it will be a great day.” said Kempton, the leading scientist at NASA. “It is important for them to have something to look forward to when they arrive at Mars.”

答案： 1. too 2. protect 3. weather 4. strong 5. developed 6. call 7. easily 8. blows 9. energy 10. ready