17e0c472232d984.jpgSome people believe that the earth can __________ enough food tosupport at least twice its present population.
举一反三
- Some people believe that the earth can _________ enough food to support at least twice its present population.
- Some people believe that the earth can ____ enough food to support at least twice its present population. A: enable B: scheduled C: yield D: decline E: inherited F: embarrassed G: involve H: reconciled I: pose J: efficiency
- Some people believe that the earth can _... present population.
- 8、The earth cannot ______ enough food and energy to support its present population and its descendants (后代).A、findB、put outC、yieldD、execute
- Although the United States covers so much land and the land produces far more food than the present population needs, its people are by now almost entirely an urban society. Less than a tenth of the people are engaged in agriculture and forestry(林业), and _