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Which of the following two aspects are included in the construction of the conversion of farmland to forests:____

A. Return farmland to forest on hillside farmland
B. Afforestation in barren hills and wasteland suitable for forest
C. Afforestation in the tidal flat
D. Afforestation in saline soil

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The forest is dominated by arbor species, with a certain area and density of woody plant communities, which are restricted by the environment and affect the environment, forming a unique ecosystem as a whole. ( )

What are the ecological benefits of forests?____

A. Forests can conserve water and soil
B. Forests can prevent wind and fix sand
C. Forests can regulate the climate
D. Forests can eliminate pollution

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All solid waste can be used for composting.

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Solid waste occupies lots of lands and spoils the value of the area.

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Which of the following two aspects are included in the construction of the conversion of farmland to forests:____

A. Return farmland to forest on hillside farmland B. Afforestation in barren hills and wasteland suitable for forest C. Afforestation in the tidal flat D. Afforestation in saline soil

The forest is dominated by arbor species, with a certain area and density of woody plant communities, which are restricted by the environment and affect the environment, forming a unique ecosystem as a whole. ( )

What are the ecological benefits of forests?____

All solid waste can be used for composting.

Solid waste occupies lots of lands and spoils the value of the area.

A. Return farmland to forest on hillside farmland
B. Afforestation in barren hills and wasteland suitable for forest
C. Afforestation in the tidal flat
D. Afforestation in saline soil