题目内容
按要求改写句子。
Without trees, soil would be washed away.(改为同义句)
If ________ ________ ________ trees, soil would be washed away.
答案:there,are,no
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题目内容
按要求改写句子。
Without trees, soil would be washed away.(改为同义句)
If ________ ________ ________ trees, soil would be washed away.