题目内容
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解析:
1.We mustn't run or shout in the school buildings. 2.No,we can't. 3.We must stand up. 4.Don't fight. 5.We must get to school by half past seven. |
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题目内容
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1.We mustn't run or shout in the school buildings. 2.No,we can't. 3.We must stand up. 4.Don't fight. 5.We must get to school by half past seven. |
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