第四章单元测试
- Yongfeng Village is located in Taihe Town, Dongpo District, Meishan City, and was formed by the （ ） of the original Xinqiao Village and Yongfeng Village.
- Yongfeng Village has improved farmland conditions by （ ） the land, enhancing soil fertility, and modifying field types
- “Three Zones and Four Conditions” cultivated land quality monitoring station has been built, which can monitor agricultural production data such as （ ） in the village 24 hours a day.
- Yongfeng Village has made great efforts in （ ）.
- The transformation from artificial cultivation to full （ ） can reduce manual input and improve work efficiency to achieve larger planting areas with less seed use.
A:mixture B:constructor C:merger D:organizer
答案:merger
A:ploughing B:leveling C:searching D:digging
A:water conditions B:environmental conditions C:fertilizer conditions D:land conditions
A:land conditions B:technology promotion C:seed resources D:quality seed breeding
A:mechanization B:modernization C:mechanize D:mechanized
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