Imagine having jeans that charge your phone just by putting it in your pocket. That’s what this material does. It was developed for the British Army. The fabric is made of yarn. The yarn can c省略...
1、According to the passage, what is the fabric?
正确选项1.The fabric is made of yarn which can conduct electricity from a battery pack to anywhere in your clothing.(V)
2、According to the passage，what involves in charging a battery right now?
正确选项1.Wires,chargers and sockets.(V)
3、What can be carried through a soldier’s clothes, helmet, or backpack?
正确选项1.Both A and B.(V)
4、What else does the material need to be done?
正确选项1.They still need to be weather-proofed.(V)
5、What’s the original usage of the fabric charger?
正确选项1.It was developed for the British Army.(V)

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