题目内容
1. ( 2015 贵州安顺中考) Ben has finished the project on reusing natural resources.(改为否定句)
Ben the project on reusing natural re-
sources.
1. hasn’t finished
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题目内容
1. ( 2015 贵州安顺中考) Ben has finished the project on reusing natural resources.(改为否定句)
Ben the project on reusing natural re-
sources.
1. hasn’t finished