【单选题】Which of the following statements about shelf fields and feng fields is TRUE?
A. Shelf fields were applicable for rice planting while feng fields were applicable for vegetable cultivation.
B. She
A. Shelf fields were applicable for rice planting while feng fields were applicable for vegetable cultivation.
B. She
举一反三
- Which of the following fields first used the terms of individualism and collectivism?
- It was in the rice fields we had our League meeting. A: where B: that C: in which D: on which
- It was in the rice fields ________ we had our League meeting.
- Which of the following statements are right?( ) A: The sandy layer on top of sandy fields dissipates the soil heat into the atmosphere moreslowly. B: The sandy layer on top of sandy fields allows more rainfall to soak into the soil if it rains. C: The sandy layer on top of sandy fields slows water evaporation down if it doesn’t rain. D: The sandy layer on top of sandy fields absorbs the sun’s heat into the soil more slowly.
- Which of the following are the two common ways of applying the pit fields method?