下载APP
【单选题】
E armuffs (耳罩) were invented because of a Christmas present. I n 1873, Chester Greenwood received a pair of ice skates (溜冰鞋) for Christmas. When he skated in the December cold, his ears hurt. S o he put a piece of warm cloth over each ear. T hen he connected the cloths with wire. T he wire held the pieces of cloth close to his ears. C hester ’ s earmuffs kept his ears warm.
A.
E armuffs （耳罩） were invented because of a Christmas present.
B.
C hester ’ s earmuffs kept his ears warm.
题目标签：溜冰鞋
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】E armuffs (耳罩) were invented because of a Christmas present. I n 1873, Chester Greenwood received a pair of ice skates (溜冰鞋) for Christmas. When he skated in the December cold, his ears hurt. S o he p...
A.
E armuffs （耳罩） were invented because of a Christmas present.
B.
C hester ’ s earmuffs kept his ears warm.