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灌溉（irrigation）
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更多 “灌溉（irrigation）” 相关考题
考题
For decades，farmers and environmentalists in California have been entangled in a______over laws that limit the amount of water diverted from rivers and streams for irrigation。
A.dispute
B.register
C.conflict
D.negotiation
考题
One of the contributions of Woodrow Wilson was（）Anatural conservationBthe construction of irrigation projectsCthe setting-up of the Federal Reserve Board and twelve Federal Reserve BanksDthe introduction of tariff increase and a low income tax
考题
单选题The author says that in some hot and dry areas it is advisable to _____.A
build big lakes to store waterB
construct big pumping stationsC
channel water from nearby rivers to croplandD
build small and cheap irrigation systems
考题
单选题地下水开采量监测（用水定额调查统计法）原始记载表中，“农田灌溉地下水开采量”根据“（）”、“灌溉定额”、“灌溉次数”三者的连乘积填写。A
灌溉用水B
灌溉质量C
灌溉体积D
灌溉面积
考题
单选题One of the contributions of Woodrow Wilson was（）A
natural conservationB
the construction of irrigation projectsC
the setting-up of the Federal Reserve Board and twelve Federal Reserve BanksD
the introduction of tariff increase and a low income tax
考题
填空题根据任务不同，灌溉措施可分为四类：湿润灌溉、培肥灌溉、（）和冲洗灌溉。
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