题目内容
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解析:
听一听,排一排 1)There was a boy.He looked after sheep. 2)I bought an ice cream yesterday. 3)Don't touch the machines, please.They're dangerous. 4)Don't walk on the grass. 5)This computer is very expensive. 6)Look, Mum.This computer is good for computer games.It's got a big screen. |
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