What contributes most to the development of the US agriculture?
A: highly mechanized farming operations
B: favorable climate
C: fertile soil
D: scientific farming methods
A: highly mechanized farming operations
B: favorable climate
C: fertile soil
D: scientific farming methods
举一反三
- The passage is mainly about（） A: the agriculture revolution B: the invention of labor-saving machinery C: the development of scientific agriculture D: the farming machinery in America
- Which of the following was the advantage of the modern methods of farming? A: It required little or no chemical fertilizers B: It increased food production dramatically. C: It saved a lot of water in farming. D: It made the soil more productive.
- What haschanged the environment of farming?
- mini-talk 2 A: Organic farming can reduce soil erosion. B: Organic crops produce lower yields. C: Organically grown food tastes strange. D: Organic farming is better for the environment.
- What caused the development of British agriculture? A: Vast land B: Government policy C: Mild climate D: National demand