题目内容
B)根据短文内容及首字母提示,填写所缺单词,并将答案填写在相应位置。
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Transformers (变形金刚) can change from big robots into super-fast cars. Now, scientists at Harvard and Massachusetts Institute of Technology (MIT) have made these robots for real. They are not made of metal b1. paper.
Some parts of these robots are made of toy-shop materials. They c2. about 100 dollars. After being put in small b3., the paper robots will start to walk slowly. They transform from paper i4. four-legged robots in just four minutes.
The robots are about 15 cm long, 15 cm wide and 5 cm tall. You can see that each of them is n5. as big as a book. Each of the robots w6. less than 85 grams. They move 5 cm per second. This s7. type of robot can help people a lot. They can explore outer space and other dangerous places. They can also get into very small places to help save people.
Scientists think that these robots may s8. a robotic revolution (革命) in the future. They believe that one day when someone wants a robot to walk his dog or play chess with him, he could go to a store with special equipment (设备) to m9. it.
Of course, these robots are not Transformers from the movie. Once they have the battery and begin to assemble (组装) t10., they are fixed. This means that they can’t change back into paper or change into other shapes.