According to the passage, cutting tress to grow more food ________.
A. will widen the gap between the developed and the developing countries
B. is but a short-term relief to the food problem
C. can hardly alleviate the shortage of food
D. proves to be an effective way out for impoverished nations
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具有活血止痛,行气解郁,凉血清心,利胆退黄功效的药物是()
To ________ for his unpleasant experiences he drank a little more than was good for
A. commence
B. compromise
C. compensate
D. compliment