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完形填空。
Just 1 your special clothes in the morning and you could jump 3 metres into the air and even carry more than 60 kilograms without getting tired．The walk to school would be very, very 2 ．Such clothing is one of the products 3 “wearable robotics(机械装置)”technology．
Scientists are developing artificial(人造的)arms and legs that allow 4 people to go freely．The US Army is interested in using wearable robot legs to help soldiers run faster, carry more equipment(装备)and be stronger in wars．
A robot is controlled by some commands(指令)．You've probably played with simple robots, such as toy cars or airplanes that are controlled by a remote control．Wearable robotics goes 5 ． 6 just receiving information through a remote control, the robotic can send information back to its controller．
Suppose you wore a robotics 7 ．Every time you move your arm, it senses your movements and sends the information to a robot, which then moves its arm just as you did． 8 , scientists are working to wrap(裹)the robot 9 the person．Their goal is 10 the sleeve, shoe or suit help you do what you want to do．
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