土壤有机质半减期 half-life of soil organic matter
土壤有机持分解率 decomposition rate of soil organic matter
Electric insulation is made of organic substances and so gradually （） with age.
下面哪个环境是最合适的对于OPC（organic photo-conducting）drums？（）
As time goes on the organic material is buried deeper and hence（）higher temperatures and pressures.
You are creating tablespaces in Oracle. Which of the following keywords or clauses permits the datafiles of a database to grow automatically in order to accommodate data growth?（）
生物礁（organic reef）
土壤有机质平均停留时间 mean residence time of soil organic matter
植物有机营养 organic nutrition of plant
Organic的意思是（）
有机氮库 organic nitrogen pool
有机物反应活性（organic reactivity）
土壤有机质平衡 soil organic matter balance
37. “Organic cotton” in Line 1, Para 3, probably means “cotton ”.
lt is not _ (necessary) true that organic foods are better.
We could use______to describe the possible advantages of organic food.
If a food bears a USDA Organic label, it means it's produced and processed according to the USDA standards.
Organic farming is better _ the environment
Americans are obsessed with eating organic because they’ve been drilled to believe that is what’s \good\ for them.
We are ____ ___ a survey of consumer attitudes towards organic food.
Which of the following the rapid growth and urbanization of emerging economies may NOT directly or indirectly lead to ？
______reading an article about organic vegetable gardening, Tom decided to start his own.
Rapid growth of industries was headed by a collection of colorful and energetic tycoons who were know as “captains of industries” or “robber barons”. The following are the examples except for（）
（）All fungi carry out extracellular digestion: they secrete enzymes that digest organic matter, and then they absorb the resulting nutrients.
