题目内容
5. At five years old, the boy weighed over 20 kilograms.(改为同义句) When the boy five years , his was over 20 kilograms. |
5. was; old; weight
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题目内容
5. At five years old, the boy weighed over 20 kilograms.(改为同义句) When the boy five years , his was over 20 kilograms. |
5. was; old; weight